Allelopathic impact of Phragmites karka on seed germination and radical and plumule growth of wheat variety sirin-2007
|
|
- Mabel Marsh
- 6 years ago
- Views:
Transcription
1 Scholarly Journal of Agricultural Science Vol. 4(7), pp July, 2014 Available online at ISSN Scholarly-Journals Full Length Research Paper Allelopathic impact of Phragmites karka on seed germination and radical and plumule growth of wheat variety sirin-2007 Fazal Hadi 1*, Syeda Naila 1, Muhammad Ibrar 2, Barkatullah 2 and Abdur Rashid 1 1 Center of Plant Biodiversity University of Peshawar, Peshawar, Pakistan 2 Department of Botany, University of Peshawar, Peshawar, Pakistan Accepted 15 June, 2014 Phragmites karka is growing as tough weed grass almost everywhere in Pakistan. Experiment was conducted in laboratory conditions to analyze the allelopathic impact of Phragmites karka on wheat variety Sirin-2007 during year 2013 in Center of Plant Biodiversity, University of Peshawar, Pakistan. 5 g and 10 g powdered material was prepared from roots, stem, leaves and inflorescence of Phragmites karka separately. Each of the powder was soaked for 24 h and 48 h in distilled water to obtain the extracts, which were then applied on seeds of wheat in petridishes. After 72 h the data was collected, this indicated that roots extracts significantly affected the percentage seedling germination and growth of plumule and radical of test species. The roots were more allelopathic followed inflorescence, stem and leaves. Key words: Allelopathic impact, Phragmites karka, roots more allelopathic, wheat seedling germination and plumule and radicle growth reduced. INTRODUCTION The word allelopathy is derived from allelon, means "each other," and "pathos," means "to suffer." Allelopathy is defined as the direct or indirect and harmful or beneficial effects of one plant on the other through the release of chemical compounds into the environment. Allelopathic plants can effect the growth, productivity and vegetation patterning of other plant species growing in their vicinity (Norton et al., 2008; Samreen et al., 2009; Hadi et al., 2013). Allelochemicals are the subsets of secondary metabolites not required for metabolism (growth and development) of the allelopathic organism. The negative allelopathic effects are important part of plant defense against herbivory (Stamp 2003). Allelochemicals can show different modes of action on other plants. The delay and reduce of seeds germination and/or inhibition of root and shoot growth are the first visible symptoms of allelopathy stress (Ahmad and Bano, 2013). Phragmites karka Retz is a tough and problematic grass spreading by meters long runners on soil surface. It * Corresponding author hadibotany@yahoo.com. occurs mostly on waterlogged and saline areas or along the swamps, shallow water lakes, streams, ditches and irrigation canals or on dry barren lands. However, it withstands heavy floods and is an excellent stabilizer of eroding river banks (Rose -Innes, 1977). In the present study the allelopathic potential of Phragmites karka was explored by using wheat as test species. MATERIALS AND METHODS Phragmites karka was taken in the summer 2013 from the Botanical Garden of University of Peshawar and the roots, stems, leaves and inflorescence were separately places in shade for air dry. The parts were separately crushed to obtain the powders. To check the effect of plant material and soaking durations, 5 and 10 g each of crushed roots, stems, leaves and inflorescence were separately soaked in 100 ml distilled water for 24 and 48 h respectively at 25 C. The materials were filtered to obtain the respective extracts. At the same time ten seeds of test species (wheat variety sirin-2007) were placed on two folds of filter paper in Petri dishes and moistured with the respective extracts. Distilled water
2 Scholarly J. Agric. Sci. 428 Table 1. ANOVA for percent seedlings germination. SOV D.f SS MS F. Value P. Value Replication Extract portion Concentration AB Duration AC BC ABC Error Total Coefficient of Variation: 20.06%. Germination Percentage Percentage Figure 1. Extract portion and concentration interaction was used as a control. Each treatment had five replicates. The percentage germination, growth of plumule and radicle (mm) were measured. All the results were statistically analyzed by using MSTATC tests. RESULTS The experiment was conducted in the Ecophysiology lab of Center of Plant Biodiversity, University of Peshawar, to analyze the allelopathic significance of Phragmites karka on wheat variety Sirin-2007 in the year The study indicated the presence of allelochemicals in the roots, stem, leaves and inflorescence of Phragmites karka that inhibited and reduced the germination and seedling growth of wheat. The data presented in ANOVA table 1 for percentage seedlings germination revealed that there were significant differences among the values of different treatments. The highest percent germination was obtained by control condition while the lowest was found in root treatment. Hadi et al., 2013 supports our findings that seed germination reduced by the application of root extracts of Desmostachya bipinnata on two wheat varieties. All the interactions were insignificantly different except interaction between extract portion and concentration. Figure 1 indicates that interaction effect was significant only in root and stem extracts with different concentrations whereas leaves, inflorescence and control had no significant effect with interaction to concentration. The extract portion significantly reduces the seed germination as compare to. It is clear that as the concentration of plant material increased (from 5 g to 10 g) the allelopathic potential also increased (table 1). The data in ANOVA table 2 regarding radical length indicates that there was significant differences among the
3 Hadi et al. 429 Table 2. ANOVA for radical length. SOV D.F S.S M.S F. Value P. Value Replication Extract portion Concentration AB Duration AC BC ABC Error Total Coefficient of variation= 20.93% Radical Length hr 48 hr Duration Figure 2. Concentration and duration interaction. values of different treatments. The highest radical length was shown by control while the lowest radical length was shown by root extract. The effect of the concentration was significantly different while that of duration was insignificant. The interaction of extract portion and concentration and of extract portion and duration were insignificant. While the interactions between concentration and duration and extract portion, concentration and duration were significantly different (Figure 2). Many researchers found reduction in radical growth of different seeds in their allelopathic studies i.e. Hamayun et al., (2005), Shahid et al., (2005), Tanveer et al., (2005), Khan et al., (2006) and Anjum and Bajwa (2007). The 48 hr interaction caused reduce radical length as compared to other interactions. The interaction effect was significant in 24 h with different concentrations while 48 h had no significant effect with interaction to different concentrations. The 10 gm concentration showed reduced radical length as compared to. Ullah et al. (2010) and Hadi et al. (2013) support our findings that increase in plant material increases the allelopathic effect. The data presented in ANOVA table 3 for plumule length showed significant differences among the values of different treatments. The highest and the lowest plumule length were recorded in control and root treatments respectively. The effect of the concentrations and durations on plumule length was not significant (Figure 3). All the interactions were not significant except the interaction between extract portion and concentration (Figure 4). Ullah et al., (2010) and Hadi et al., (2013) found that plumule length showed negative response in germination and growth to root extracts. Their findings are coinciding with our results.
4 Scholarly J. Agric. Sci. 4 Table 3. ANOVA for Plumule Length SOV D.F S.S M.S F. Value P. Value Replication Extract portion Concentration AB Duration AC BC ABC Error Total Coefficient of Variation: 22 %. Radical Length /24 hr /48 hr /24 hr /48hr Figure 3. Extract portion, concentration and duration interaction. Plumule Length Figure 4. Extract portion and concentration interaction.
5 Hadi et al. 431 The leaves extract portion showed significant effect with different concentrations while root, stem, inflorescence and control had no significant effect on plumule length. The 10 mg concentrations caused reduce plumule length as compared to 5 mg concentrations. Similar results were obtained by Tanveer et al., (2005), Khan et al., (2006) and Samreen et al. (2009) that increase in plant material showed increased allopathic effects. DISCUSSIONS The percentage seedlings germination and plumule and radicle growth in wheat reduced in all the treatments as compare to control, especially by extracts from roots and inflorescence. Similarly, increase in plant material (from 5 g to 10 g) reduced the percentage germination and plumule and radicle growths. This suggests that inhibitory effect was enhanced with increasing plant material. This agrees with those of Pereira et al. (2008), Samreen et al. (2009), Ullah et al. (2010) and Hadi et al. (2013). 48 h soaking as compare to 24 h showed reduced growth of radical and plumule. This suggests that inhibitory effect was enhanced with increasing soaking time. The present study suggests that Phragmites karka has water leachable allelochemicals and strong allelopathic potential especially against the tested species. The root extracts were more allelopathic followed by stems, leaves and inflorescence. Our results are similar to the studies of same nature by different researchers that found toxicity of aqueous extracts from other plants (Hussain et al. 2004; Hamayun et al. 2005; Pereira et al and Hadi et al. 2013). Thus it is concluded that the assayed plant parts may contain some toxic allelochemicals in them which inhibited the growth and development of test species and these allelochemicals need to be identified and quantified for future studies on allelopathy. REFERENCES Ahmad, N. and Bano, A. (2013). Impact of allelopathic potential of maize (Zea mays L.) on physiology and growth of soybean [Glycine max (L.) merr.]. Pak. J. Bot. 45(4): Anjum, T. and Bajwa, R. (2007). The effect of sunflower leaf extracts on Chenopodium album in wheat fields in Pakistan. Crop Protection. 26: Hadi, F., Ali, G. and Rashid, A. (2013). Allelopathic potential of Desmostachya bipinnata (L.) P. Beauv. on wheat varieties (Ghaznavi and Tatara). Scholarly J. Agric. Sci. 3 (8): Hamayun, M., Hussain, F. Afzal, S. and Ahmad, N. (2005). Allelopathic effect of Cyperus rotundus and Echinochloa crus-gaili on seed germination, and plumule and radical growth in maize (Zea mays L.). Pak J. Weed Sci. Res. 11: Hussain, F., Niaz, F., Jabeen, M. and Burni, T. (2004). Allelopathic potential of Broussonetia papyrifera Vent. Pak. J. Pl. Sci., 10: Innes, R. R. (1977). (With a key to species by W. D. Clayton). Surbiton, UK: the Ministry of Overseas Development, Land Resources Division. A Manual of Ghana Grasses, 14 (02): 265. Khan, M. A., Nawab, K., Din, S., Hussain, N. and Gul, B. (2006). Allelopathic proclivities of tree leaf extracts on seed germination and growth of wheat and wild oats. Pak. J. Weed Sci. Res. 12 (4): Norton, A.P., Blair. A.C., Hardin, J.G., Nissen, S.J. and Brunk. G.R. (2008). Herbivory and novel weapons: no evidence for enhanced competitive ability or allelopathy induction of Centaurea diffusa by biological controls. Biol Invs. 10: Pereira, B. F., Sbrissia, A. F. and Serrat. B. M. (2008). Intra -specific allelopathy of leaves and roots aqueous extracts on germination and early seedling growth of two alfalfa materials: Crioulo and improve. Ciencia Rural, 38: Samreen, U., Hussain F. and Sher, Z. (2009). Allelopathic potential of Calotropis procera (AIT.).L. Pak. J. Pl. Sci. Vol. 15 (1): Shahid. M., Ahmad, B., Khattak, R.A., Hassan, G. and Khan, H. (2005). Response of wheat and its weeds to different allelopathic plant water extracts. Pak. J. Weed Sci. Res. Vol. 12: Stamp, N. (2003). Out of the Quagmire of Plant Defense Hypotheses. The Quart. Rev. Bio. 78: Tanveer, A., Rehman, A., Javaid, M. M., Abbas, R. N., Sibtain, M., Ahmad, A. U. H., S.Ibin-I-Zamir M., Chaudhary, K. M. and Aziz. A. (2005). Allelopathic potential of Euphorbia helioscopia L. against wheat (Triticum aestivum L.), chickpea (Cicer arietinum L.) and lentil (Lens culinarismedic.). Turk. J. Agric For. Vol. 34: Ullah. B., Hussain, F. and Ibrar, M. (2010). A llelopathic potential of Dodonaea viscosa (l.) jacq. Pak. J. Bot. Vol. 42 (4):
Journal of Agricultural Technology 2010 Vol. 6(3):
Journal of Agricultural Technology 2010 Vol. 6(3): 573-577 Journal of Agricultural Available online Technology http://www.ijat-rmutto.com 2010, Vol.6(3): 573-577 ISSN 1686-9141 Response of wheat (Triticum
More informationBioscience Research Print ISSN: Online ISSN:
Available online freely at www.isisn.org Bioscience Research Print ISSN: 1811-9506 Online ISSN: 2218-3973 Journal by Innovative Scientific Information & Services Network RESEARCH ARTICLE BIOSCIENCE RESEARCH,
More informationLABORATORY STUDIES ON THE ALLELOPATHIC POTENTIAL OF SORGHUM AND SUNFLOWER WATER EXTRACT AND POWDER AGAINST NARROW-LEAF SUMMER WEEDS
LABORATORY STUDIES ON THE ALLELOPATHIC POTENTIAL OF SORGHUM AND SUNFLOWER WATER EXTRACT AND POWDER AGAINST NARROW-LEAF SUMMER WEEDS Muhammad Nawaz Kandhro 1, Muhammad Ali Ansari 1, Ahmed Naqi 1, Muhammad
More informationALLELOPATHY: NATURAL AND AN ENVIRONMENT-FRIENDLY UNIQUE TOOL FOR WEED CONTROL
ALLELOPATHY: NATURAL AND AN ENVIRONMENT-FRIENDLY UNIQUE TOOL Arpana Mishra* FOR WEED CONTROL Abstract: Allelopathy term refers to all biochemical interactions ( stimulatory and inhibitory) among plants,
More informationALLELOPATHIC EFFECTS OF FIVE SELECTED WEED SPECIES ON SEED GERMINATION AND SEEDLING GROWTH OF CORN
J.Soil.Nature. 2 (2):13-18 (July 2008) ALLELOPATHIC EFFECTS OF FIVE SELECTED WEED SPECIES ON SEED GERMINATION AND SEEDLING GROWTH OF CORN M. A. SAMAD, M. M. RAHMAN 1, A. K. M. M. HOSSAIN 1, M. S. RAHMAN
More informationInt. J. Biosci International Journal of Biosciences IJB
International Journal of Biosciences IJB ISSN: 2220-6655 (Print) 2222-5234 (Online) http://www.innspub.net Vol. 3, No. 3, p. 25-31, 2013 RESEARCH PAPER OPEN ACCESS Allelophatic effect of sunflower parts
More informationReview on allelopathic effects of agriculture land associated plants on the different developmental stages of wheat crop
International Journal of Biosciences IJB ISSN: 2220-6655 (Print), 2222-5234 (Online) http://www.innspub.net Vol. 12, No. 2, p. 8-13, 2018 RESEARCH PAPER OPEN ACCESS Review on allelopathic effects of agriculture
More informationALLELOPATHIC EFFECTS OF WEEDS ON WHEAT (TRITICUM AESTIVUM L.) GERMINATION AND GROWTH
Pak. J. Bot., 45(3): 807-811, 2013. ALLELOPATHIC EFFECTS OF WEEDS ON WHEAT (TRITICUM AESTIVUM L.) GERMINATION AND GROWTH NASIRA JABEEN¹ *, MOINUDDIN AHMED¹, SYED SHAHID SHAUKAT² AND IRAM-US-SLAM¹ ¹Ecology
More informationEffect of Allelopathic weeds on Characteristics seed Growth in maize (Zea mays L. cv. KSC 704)
Advances in Environmental Biology, 6(1): 297-301, 2012 ISSN 1995-0756 297 This is a refereed journal and all articles are professionally screened and reviewed ORIGINAL ARTICLE Effect of Allelopathic weeds
More informationROLE OF THE ALLELOPATHY IN MIXED VEGETABLE CROPS IN THE ORGANIC FARMING
Abstract Scientific Papers. Series A. Agronomy, Vol. LVI, 2013 ISSN 2285-5785; ISSN CD-ROM 2285-5793; ISSN Online 2285-5807; ISSN-L 2285-5785 ROLE OF THE ALLELOPATHY IN MIXED VEGETABLE CROPS IN THE ORGANIC
More informationEffect of Parthenium hysterophorus L. on Germination and Elongation of Onion (Allium cepa) and Bean (Phaseolus vulgaris)
Research Journal of Chemical and Environmental Sciences Volume 1 Issue 2 (June 2013): 17-21 Available Online http://www.aelsindia.com/rjces.htm 2013 AELS, India Online ISSN 2321-1040 ORIGINAL ARTICLE Effect
More informationReceived: 5 th May-2014 Revised: 26 th May-2014 Accepted: 7 th June-2014 Research article
Received: 5 th May-2014 Revised: 26 th May-2014 Accepted: 7 th June-2014 Research article ALLELOPATHIC EFFECTS OF EXTRACTS FROM TWO GROWTH STAGES OF WHEAT O WILD MUSTARD GERMIATIO CHARACTERISTICS Azar
More informationhysterophorus L.) on germination and early growth of maize
International Journal of Agronomy and Agricultural Research (IJAAR) ISSN: 2223-7054 (Print) 2225-3610 (Online) http://www.innspub.net Vol. 11, No. 6, p. 58-65, 2017 RESEARCH PAPER OPEN ACCESS Exploring
More informationAllelopathic potential of Notholirion thomsonianum (D.Don) stapf
Journal of Biodiversity and Environmental Sciences (JBES) ISSN: 2220-6663 (Print) 2222-3045 (Online) Vol. 2, No. 11, p. 1-6, 2012 http://www.innspub.net RESEARCH PAPER OPEN ACCESS Allelopathic potential
More informationEffect of aqueous extracts of allelopathic plants on growth and biomass of wheat and weeds
Pure Appl. Biol., 6(4):1161-1170, December, 2017 http://dx.doi.org/10.19045/bspab.2017.600124 Research Article Effect of aqueous extracts of allelopathic plants on growth and biomass of wheat and weeds
More informationALLELOPATHIC EFFECTS OF SORGHUM AND SUNFLOWER WATER EXTRACTS ON GERMINATION AND SEEDLING GROWTH OF RICE (ORYZA SATIVA L.) AND THREE WEED SPECIES
Mubeen et al., The Journal of Animal & Plant Sciences, 22(3): 2012, Page: J. 738-746 Anim. Plant Sci. 22(3):2012 ISSN: 1018-7081 ALLELOPATHIC EFFECTS OF SORGHUM AND SUNFLOWER WATER EXTRACTS ON GERMINATION
More informationInstitute of Agricultural Sciences, University of the Punjab, Quaid-e-Azam Campus, Lahore, Pakistan
Bangladesh J. Bot. 46(4): 00-00, 2017 (December) EFFECTS OF AQUOUS EXTRACTS OF SUNFLOWER (HELIANTHUS ANNUUS L.) ON GERMINATION AND SEEDLING GROWTH OF THE SELECTED WHEAT (TRITICUM AESTIVUM L.) VARIETIES
More informationSome changes in germination and morphological traits of black seed under different soil types and common bean densities
Journal of Biodiversity and Environmental Sciences (JBES) ISSN: 2220-6663 (Print) 2222-3045 (Online) Vol. 3, No. 5, p. 31-35, 2013 http://www.innspub.net RESEARCH PAPER OPEN ACCESS Some changes in germination
More informationEFFECT OF ALLELOPATHIC LEAF EXTRACT OF SOME SELECTED WEED FLORA OF AJMER DISTRICT ON SEED GERMINATION OF TRITICUM AESTIVUM L.
EFFECT OF ALLELOPATHIC LEAF EXTRACT OF SOME SELECTED WEED FLORA OF AJMER DISTRICT ON SEED GERMINATION OF TRITICUM AESTIVUM L. Gupta Ankita 1 and Mittal Chabbi 2 1 Research Scholar, Dept. of Botany, Govt.
More informationBy the end of this lesson, you should be able to
Allelopathy 1 Allelopathy By the end of this lesson, you should be able to define allelopathy explain the difference between allelopathy and competition identify the key interactions in allelopathy provide
More informationPreliminary phytoconstituents screening of some weeds and their potential toxicity on rice variety- Tarom via decomposition bioassay
2011 International Conference on Environmental, Biomedical and Biotechnology IPCBEE vol.16 (2011) (2011)IACSIT Press, Singapoore Preliminary phytoconstituents screening of some weeds and their potential
More informationALLELOPATHIC POTENTIAL OF POPULUS EUPHRATICA OLIVIER
Pak. J. Bot., 43(4): 1899-1903, 2011. ALLELOPATHIC POTENTIAL OF POPULUS EUPHRATICA OLIVIER ZAMAN SHER 1, FARRUKH HUSSAIN 2, BASHIR AHMAD 3 AND MUHAMMAD WAHAB 4 1 Govt. Degree College, Lahor, Swabi, Pakistan
More information, Iran. Corresponding author's Phone:
Romanian Biotechnological Letters Vol. 15, No.3, 2010 Copyright 2010 University of Bucharest Printed in Romania. All rights reserved ORIGINAL PAPER Allelopathic Effects of Xanthium strumarium L. Shoot
More informationALLELOPATHIC IMPACT OF SORGHUM AND SUNFLOWER ON GERMINATION AND SEEDLING GROWTH OF SUMMER BROADLEAF WEEDS
ISSN 1023-1072 Pak. J. Agri., Agril. Engg., Vet. Sci., 2015, 31 (2): 229-239 ALLELOPATHIC IMPACT OF SORGHUM AND SUNFLOWER ON GERMINATION AND SEEDLING GROWTH OF SUMMER BROADLEAF WEEDS M. N. Kandhro 1, S.
More informationCONTROL OF PARTHENIUM HYSTEROPHORUS L., BY AQUEOUS EXTRACTS OF ALLELOPATHIC GRASSES
Pak. J. Bot., 38(1): 139-145, 2006. CONTROL OF PARTHENIUM HYSTEROPHORUS L., BY AQUEOUS EXTRACTS OF ALLELOPATHIC GRASSES ARSHAD JAVAID AND TEHMINA ANJUM Department of Mycology and Plant Pathology, University
More informationEvaluation of allelopathic potential of Weedy Species of Vicia on Gram (Cicer Arietenum)
Evaluation of allelopathic potential of Weedy Species of Vicia on Gram (Cicer Arietenum) Dr. Musarrat Ahmad, Asst. Professor (Dept. of Botany) S. B. N. College, Munger, India Abstract This research was
More informationAllelopathic Efeects of Aqueous Extracts of Plant Residues on Two Tropical Weeds of South Western Nigeria
Global Journal of Science Frontier Research Agriculture and Veterinary Volume 13 Issue 12 Version 1.0 Year 2013 Type : ouble lind Peer Reviewed International Research Journal Publisher: Global Journals
More informationPHYTOTOXIC POTENTIAL OF CELTIS AUSTRALIS L. (FAMILY ULMACEAE) AGAINST FOUR CROP SPECIES
Pak. J. Bot., 46(6): 2063-2067, 2014. PHYTOTOXIC POTENTIAL OF CELTIS AUSTRALIS L. (FAMILY ULMACEAE) AGAINST FOUR CROP SPECIES IMTIAZ AHMAD 1*, FARRUKH HUSSAIN 2,4, BARKATULLAH 2 AND BASHIR AHMAD 3 1 Department
More informationComparative Influence of Water Soluble Phenolics of Warm Climate Aquatic Weeds on Weeds Species Composition and Rice-Wheat Cropping System.
Scientia Agriculturae www.pscipub.com/sa E-ISSN: 31-953X / P-ISSN: 311- DOI: 1.1519/PSCP.SA.15.1.3.1515 Sci. Agri. 1 (3), 15: 15-15 PSCI Publications Comparative Influence of Water Soluble Phenolics of
More informationOriginal Article Asian J Agri Biol, 2016, 4(2):
PHYTOTOXICITY OF DIFFERENT AQUEOUS EXTRACT CONCENTRATIONS OF MESQUITE (PROSOPIS JULIFLORA) ON GERMINATION AND SEEDLING GROWTH OF WHEAT Rafaqat Hussain Shah 1*, Mohammad Safdar Baloch 1, Muhammad Zubair
More informationSecale cereale L. suppression by aqueous extracts of Glycine max
Available online at www.scholarsresearchlibrary.com Annals of Biological Research, 212, 3 (5):2282-2291 (http://scholarsresearchlibrary.com/archive.html) ISSN 976-1233 CODEN (USA): ABRNBW Secale cereale
More informationAllelopathic effect of aqueous extracts of major weed species plant parts on germination and growth of wheat
2013 Scienceweb Publishing Journal of Agricultural and Crop Research Vol. 1(3), pp. 30-35, September 2013 ISSN: 2384-731X Research Paper Allelopathic effect of aqueous extracts of major weed species plant
More informationAllelopathicEffectofPopulusNigraBarkonZeaMaysinAgroforestryEcosystems
Global Journal of Science Frontier Research: C Biological Science Volume 16 Issue 1 Version 1.0 Year 2016 Type : Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc.
More informationInt.J.Curr.Res.Aca.Rev.2016; 4(6): 16-21
Allelopathic Effects of (Sorghum bicolor L.) Extracts on Germination and Seeding Growth of (Triticum aestivum L.). M.S. AL- Juboory* and Walla M. AL- Juboory Department of Biology, College of Science,
More information2017 Vol. 23 No. 2 PP ISSN (Print)
1 FLORA AND FAUNA ISSN 2456-9364 (Online) 2017 Vol. 23 No. 2 PP 341-349 ISSN 0971-6920 (Print) ALLELOPATHIC EFFECTS OF PARTHENIUM HYSTEROPHORUS ON SEED GERMINATION AND SEEDLING GROWTH IN CAJANUS CAJAN
More informationALLELOPATHIC EFFECTS OF RAIN LEACHATES AND ROOT EXUDATES OF CENCHRUS CILIARIS L. AND BOTHRIOCHLOA PERTUSA (L.) A. CAMUS
Pak. J. Bot., 43(1): 341-350, 2011. ALLELOPATHIC EFFECTS OF RAIN LEACHATES AND ROOT EXUDATES OF CENCHRUS CILIARIS L. AND BOTHRIOCHLOA PERTUSA (L.) A. CAMUS FARRUKH HUSSAIN 1, IHSAN ILAHI, SAEED AHMAD MALIK
More informationEvaluation of allelophatic effects calotropis procera on sorghum and maize
Standard Scientific Research and Essays Vol2 (8): 345-349, August 2014 (ISSN: 2310-7502) http://www.standresjournals.org/journals/ssre Research Article Evaluation of allelophatic effects calotropis procera
More informationINTERNATIONAL RESEARCH JOURNAL OF PHARMACY ISSN Research Article
R. Manonmani et al. IRJP 2012, 3 (6) INTERNATIONAL RESEARCH JOURNAL OF PHARMACY www.irjponline.com ISSN 2230 8407 Research Article ALLELOPATHIC EFFECTS OF WEED (Tridax procumbens L.) EXTRACT ON SEED GERMINATION
More informationStudy of Allelopathic Interactions of weeds on of Wheat (Triticum aestivum L.) and Moong (Vigna radiata) using Equal-Compartment-Agar Method (ECAM)
International Journal of Applied Agricultural Research ISSN 0973-2683 Volume 12, Number 2 (2017) pp. 247-254 Research India Publications http://www.ripublication.com Study of Allelopathic Interactions
More informationSarcopoterium spinosum (L.) Spach aqueous extract inhibits seed germination and seedling growth of winter wheat (Triticum durum Desf.
Res. on Crops 18 (2) : 210-215 (2017) With seven figures Printed in India Sarcopoterium spinosum (L.) Spach aqueous extract inhibits seed germination and seedling growth of winter wheat (Triticum durum
More informationAllelopathic effect of (Eucalyptus camaldulensis) on peanut (Arachis hypogaea) crop and purple nutsedge (Cyperus rotundus) weed
Scholarly Journal of Agricultural Science Vol. 5(6), pp. 189-194 July, 2015 Available online at http:// www.scholarly-journals.com/sjas ISSN 2276-7118 2015 Scholarly-Journals Full Length Research Paper
More informationALLELOPATHIC EFFECTS OF RICE STRAW EXTRACT ON DIFFERENT CROPS AND WEEDS
ALLELOPATHIC EFFECTS OF RICE STRAW EXTRACT ON DIFFERENT CROPS AND WEEDS Riaz Ahmad Afridi 1, 2, Muhammad Azim Khan 2, Zahid Hussain 2, Sarwat Saleem 4, Shitab Khan 1, Khilwat Afridi 5 and Muhammad Ali
More informationLab 4 The Scientific Method and Allelopathy
Lab 4 The Scientific Method and Allelopathy I. Central questions How does the scientific method work? How do plants affect each other? II. Learning Objectives At the end of this lab you will be able to
More informationVolume 11 No. 6 October 2011 SHORT COMMUNICATION ARTEMISIA ANNUA L. AS AN ALTERNATIVE POTENTIAL WEED CONTROL OPTION. Solomon Abate
SHORT COMMUNICATION ARTEMISIA ANNUA L. AS AN ALTERNATIVE POTENTIAL WEED CONTROL OPTION Abate S 1 *, Damtew Z 1 and B Mengesha 1 Solomon Abate *Corresponding author email: Solomon.abt@gmail.com 1 Wondo
More informationAllelopathic activity of creeping thistle water extracts
67 Bulgarian Journal of Agricultural Science, 2 (No 3) 214, 67-612 Agricultural Academy Allelopathic activity of creeping thistle extracts on germination and early growth of winter wheat V. PilipaviCius*
More informationLevel 3 Biology, 2014
91603 916030 3SUPERVISOR S Level 3 Biology, 2014 91603 Demonstrate understanding of the responses of plants and animals to their external environment 9.30 am Thursday 13 November 2014 Credits: Five Achievement
More informationAllelopathic effect of Silene villosa on germination and seedling growth of Triticum aestivum L.
Research Article ISSN: 974-6943 Available online through http://jprsolutions.info Allelopathic effect of Silene villosa on germination and seedling growth of Triticum aestivum L. Waheed Murad 1, Rehman
More informationAILANTHUS ALTISSIMA SPECIES INVASION ON BIODIVERSITY CAUSED BY POTENTIAL ALLELOPATHY
AILANTHUS ALTISSIMA SPECIES INVASION ON BIODIVERSITY CAUSED BY POTENTIAL ALLELOPATHY C. BOSTAN, F. BORLEA, Corina MIHOC, Mihaela SELESAN Banat s University of Agricultural Sciences and Veterinary Medicine
More informationASSESSMENT OF ALLELOPATHIC EFFECT OF PALE PERSICARIA ON TWO SOYBEAN CULTIVARS *
Herbologia, Vol. 15, No. 1, 2015 DOI 10.5644/Herb.15.1.04 ASSESSMENT OF ALLELOPATHIC EFFECT OF PALE PERSICARIA ON TWO SOYBEAN CULTIVARS * Ivan Treber*, Renata Baličević, Marija Ravlić Faculty of Agriculture,
More informationAllelopathic Effect of Aqueous Root Bark Extract of Tamarindus indica L. and Rhizosphere Soil on Germination and Seedling Growth of Oryza sativa L.
ISSN: 2319-7706 Volume 3 Number 3 (2014) pp. 505-514 http://www.ijcmas.com Original Research Article Allelopathic Effect of Aqueous Root Bark Extract of Tamarindus indica L. and Rhizosphere Soil on Germination
More informationAllelopathic effects of Prosopis juliflora Swartz
Journal of Arid Environments (1995) 31: 83 90 Allelopathic effects of Prosopis juliflora Swartz Mehar Noor, Uzma Salam & M. Ajmal Khan Department of Botany, University of Karachi, Karachi-75270, Pakistan
More informationBIO- HERBICIDAL POTENTIALS OF THE AQUEOUS EXTRACTS OF THE LEAVES AND BARKS OF AZADIRACHTA INDICA
BIO- HERBICIDAL POTENTIALS OF THE AQUEOUS EXTRACTS OF THE LEAVES AND BARKS OF AZADIRACHTA INDICA A. JUSS ON THE GERMINATION AND SEEDLING GROWTH OF BIDENS PILOSA L Modupe Janet Ayeni* and Funmibi Victoria
More informationWeed Suppression by Buckwheat
98 Weed Suppression by Buckwheat Current Advances in Buckwheat Research (1995) : 693-697 Tohru Tominaga and Takako Uezu Faculty of Agriculture, Shinshu University, Ina, Nagano, Japan Abstract To clarify
More informationJaved Kamal* and Asghari Bano. Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.
African Journal of Biotechnology Vol. 7 (18), pp. 3261-3265, 17 September, 2008 Available online at http://www.academicjournals.org/ajb ISSN 1684 5315 2008 Academic Journals Full Length Research Paper
More informationThe allelopathic effects of juglone containing nuts Abstract Allelopathy is the inhibition of the growth of
The allelopathic effects of juglone containing nuts Catherine Qin, Manavi Nagai, Whitney Hagins, and Reginald Hobbs* Department of Science AP Biology Lexington High School, 251 Waltham Street, Lexington,
More informationA bioassay assessment of safflower allelopathy using equal compartment agar methods
Journal of AGROBIOLOGY J Agrobiol 30(2): 97 106, 2013 DOI 10.2478/agro-2013-0010 ISSN 1803-4403 (printed) ISSN 1804-2686 (on-line) http://joa.zf.jcu.cz; http://versita.com/science/agriculture/joa ORIGINAL
More informationAllelopathic effects of Yarrow (Achilla millefalium) on the weeds of corn (Zea mays L.)
Available online at www.pelagiaresearchlibrary.com European Journal of Experimental Biology, 2012, 2 (6):2493-2498 ISSN: 2248 9215 CODEN (USA): EJEBAU Allelopathic effects of Yarrow (Achilla millefalium)
More informationComparisons of Phytotoxicity of Barley Parts Extracts in Three Growth Stages on Annual Ryegrass
American Journal of Agricultural and Biological Sciences 3 (4): 681-685, 2008 ISSN 1557-4989 2008 Science Publications Comparisons of Phytotoxicity of Barley Parts Extracts in Three Growth Stages on Annual
More informationAllelopathy in weeds and crops: myths and facts. Jed Colquhoun Department of Horticulture
Allelopathy in weeds and crops: myths and facts Jed Colquhoun Department of Horticulture Allelopathy in weeds and crops: outline What is allelopathy? Field observations of allelopathy Practical uses for
More informationALLELOPATHIC INFLUENCE OF RICE EXTRACTS ON PHENOLOGY OF VARIOUS CROPS AND WEEDS
Pak. J. Bot., 46(4): 1211-1215, 2014. ALLELOPATHIC INFLUENCE OF RICE EXTRACTS ON PHENOLOGY OF VARIOUS CROPS AND WEEDS RIAZ AHMAD AFRIDI 1, MUHAMMAD AZIM KHAN 2*, HASINA GUL 1 AND MUHAMMAD DAUD KHAN 3 1
More informationmays L.) on seed and seedling growth of some volunteer
International Journal of Biosciences IJB ISSN: 2220-6655 (Print) 2222-5234 (Online) http://www.innspub.net Vol. 3, No. 1, p. 121-127, 2013 RESEARCH PAPER OPEN ACCESS Assessment of seed to seed allelopathic
More informationCOMMUNICATIONS IN PLANT SCIENCES
COMMUNICATIONS IN PLANT SCIENCES Differential influence of shoot extracts of winter cover crops on seed germination of corn, soybean and indicator plants Mirian Fracasso Fabiani 1, Leonardo Bianco de Carvalho
More informationAllelopathic Effects of Extracts from Maize Roots and Rice Husks Residues on the Germination and Growth of Bidens pilosa L.
Journal of Agricultural Science; Vol. 5, No. 4; 2013 ISSN 1916-9752 E-ISSN 1916-9760 Published by Canadian Center of Science and Education Allelopathic Effects of Extracts from Maize Roots and Rice Husks
More informationEFFECT OF DROUGHT STRESS ON PHYSIOLOGICAL GROWTH PARAMETERS OF TOMATO INBRED LINES AT GERMINATION STAGE
EFFECT OF DROUGHT STRESS ON PHYSIOLOGICAL GROWTH PARAMETERS OF TOMATO INBRED LINES AT GERMINATION STAGE Kibreab M. Ghebremariam, MA Liang Yan, Prof. Zhengcai Zhang, MA Qiaoli Wang, MA Northwest A&F University,
More informationEffect of Seed Priming with Different Concentration of GA 3, IAA and Kinetin on Azarshahr Onion Germination and Seedling Growth
ي J. Basic. Appl. Sci. Res., 2(3)2657-266, 22 22, TextRoad Publication ISSN 29-434 Journal of Basic and Applied Scientific Research www.textroad.com Effect of Seed Priming with Different Concentration
More informationResponse of Sorghum (Sorghum bicolor L.) extract type, concentration and application time to weeds weight, grain and biomass yield of Wheat
Research Article Response of Sorghum (Sorghum bicolor L.) extract type, concentration and application time to weeds weight, grain and biomass yield of Wheat Abdul Rab 1*, Shad Khan Khalil 1, Muhammad Asim
More informationAllelopathic Activity of Coffee Against Cicer arietinum and Triticum aestivum
Advances in Biological Research 7 (4): 129-133, 2013 ISSN 1992-0067 IDOSI Publications, 2013 DOI: 10.5829/idosi.abr.2013.7.4.73219 Allelopathic Activity of Coffee Against Cicer arietinum and Triticum aestivum
More informationAllelopathic Effects of Lantana (Lantana camara L.) Leaf Extracts on Germination and Early Growth of three Agricultural Crops in Ethiopia
Allelopathic Effects of Lantana (Lantana camara L.) Leaf Extracts on Germination and Early Growth of three Agricultural Crops in Ethiopia Desalegn Tadele Biology Department, P. O. Box 1817, Bahir Dar University,
More informationEffect of magnetic field on the Yield and Chemical composition of Raphanus sativus L. seedlings
Bulletin of Environment, Pharmacology and Life Sciences Bull. Env. Pharmacol. Life Sci., Vol 3 (2) January 2014: 258-262 2014 Academy for Environment and Life Sciences, India Online ISSN 2277-1808 Journal
More informationStudy of Genetic Divergence in Pea (Pisum sativum L.) based on Agro-Morphic Traits
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 6 Number 11 (2017) pp. 3816-3821 Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2017.611.448
More informationALLELOPATHIC EFFECTS OF CELOSIA ARGENTEA L. ON SPERMOSPHERE MICROORGANISMS
Int. J. LifeSc. Bt & Pharm. Res. 2013 P Saritha and A Sreeramulu, 2013 Research Paper ISSN 2250-3137 www.ijlbpr.com Vol. 2, No. 1, January 2013 2013 IJLBPR. All Rights Reserved ALLELOPATHIC EFFECTS OF
More informationResmi L 1 * and Anju S. Vijay
I J T AAllelopathic Effects of the Leaf Extract of Hevea Brasilienis (Muell. Arg)... Serials Publications Resmi L 1 * and Anju S. Vijay ABSTRACT: Allelopathy is the inhibition of the growth of a plant
More informationAllelopathic Effects of Straw Extract from Two Native Iranian Wheat Varieties on the Growth of Two Corn Varieties (Single Cross 647, 704)
American-Eurasian J. Agric. & Environ. Sci., 10 (2): 133-139, 2011 ISSN 1818-6769 IDOSI Publications, 2011 Allelopathic Effects of Straw Extract from Two Native Iranian Wheat Varieties on the Growth of
More informationKayode, J, SPJTS.1.(2), ISSN
ALLELOPATHIC POTENTIALS OF RICE HUSKS AND MAIZE ROOT RESIDUES ON THE GERMINATION AND INITIAL GROWTH OFOKRA (ABELMOSCHUSESCULUNTUS L. ) Ayeni, M.J 1, Kayode, J 2* Salimon,O.E. Department of Plant Science,
More informationCOMPARATIVE ALLELOPATHIC POTENTIAL OF TWO AIZOACEAE WEEDS AGAINST GERMINATION OF DIFFERENT CROPS
Pak. J. Weed Sci. Res., 19(4): 377-391, 2013 377 COMPARATIVE ALLELOPATHIC POTENTIAL OF TWO AIZOACEAE WEEDS AGAINST GERMINATION OF DIFFERENT CROPS Muhammad Asghar 1, Asif Tanveer*, Muhammad Ather Nadeem
More informationSCREENING METHODS FOR EVALUATING THE ALLELOPATHIC POTENTIAL OF WHEAT AND TRITICALE GENOTYPES
Scientific Papers. Series A. Agronomy, Vol. LX, 2017 ISSN 2285-5785; ISSN CD-ROM 2285-5793; ISSN Online 2285-5807; ISSN-L 2285-5785 SCREENING METHODS FOR EVALUATING THE ALLELOPATHIC POTENTIAL OF WHEAT
More informationnobilis L.) and Its Main Components on the Germination of Some Weed and Crop Species
Inhibitory Effects of Laurel (Laurus nobilis L.) and Its Main Components on the Germination of Some Weed and Crop Species R. CETINTS, N. TURSUN,.. ISIKER,. KRCİ M. H. LM, and M. SEYİTHNO THNOĞLU Faculty
More informationParthenium hysterophorus L. - A PREDOMINANT WEED FLORA AMONG PHYTOSOCIOLOGY OF ISLAMABAD, PAKISTAN
Pak. J. Weed Sci. Res. 18(2): 149-156, 212 L. - A PREDOMINANT WEED FLORA AMONG PHYTOSOCIOLOGY OF ISLAMABAD, PAKISTAN Gul Hassan 1, Khan Bahadar Marwat 1, Sadiq Ali 1, Mohammad Munir 2 and Pervaiz Khaliq
More informationAllelopathic effect of four weed species extracts on germination, growth and protein in different varieties of Glycine max (L.) Merrill.
Journal of Environmental Biology July 2006, 27(3) 571-577 (2006) Triveni Enterprises, Lucknow (India) For personal use only Free paper downloaded from: www.jeb.co.in Commercial distribution of this copy
More informationJ. Appl. Environ. Biol. Sci., 6(4)93-104, , TextRoad Publication
J. Appl. Environ. Biol. Sci., 6(4)93-104, 2016 2016, TextRoad Publication ISSN: 2090-4274 Journal of Applied Environmental and Biological Sciences www.textroad.com Allelopathic Effect of Salvia plebia
More informationStudies on the allelopathic effect of aqueous extract of Ageratum conyzoides Asteraceae L. on seedling growth of Sorghum bicolor Linn.
Academia Journal of Agricultural Research 2(3): 74-79, March 214 DOI: http://dx.doi.org/1.15413/ajar.213.174 ISSN: 2315-7739 214 Academia Publishing Research Paper Studies on the allelopathic effect of
More informationBIOLOGY. Word count: IB Exam May 2017
The allelopathic effect of extracts of Vaccinium myrtillus, Empetrum nigrum and Sphagnum girgensohnii on the germination and growth of Lepidium satvium IB Exam May 2017 BIOLOGY Word count: 3814 ABSTRACT
More informationJournal of Biology and today's world 2013, volume 2, issue 5, pages: Study of the effects on the germination of weed
CNB Scholar Journals Available online: www.biology.cnbjournals.com Journal of Biology and today's world ISSN 2322-3308 Research Article Study of the effects on the germination of weed Sepideh Shayghan,
More informationAllelopathic effects of wheat and barley on emergence and seedling growth of some weed species
International Journal of Biosciences IJB ISSN: 2220-6655 (Print) 2222-5234 (Online) http://www.innspub.net Vol. 3, No. 1, p. 128-134, 2013 RESEARCH PAPER OPEN ACCESS Allelopathic effects of wheat and barley
More informationEFFECTS OF LEAFS AND Leucaenea leucocephala DIFFERENT TREE DEPTH SOIL ON THE ALLELOPATHY OF AGRICULTURAL CROPS
ISSN-997-7 (Online) J. Innov. Dev. Strategy ():-9(April ) EFFECTS OF LEAFS AND Leucaenea leucocephala DIFFERENT TREE DEPTH SOIL ON THE ALLELOPATHY OF AGRICULTURAL CROPS R. PARVIN, T.L. SHAPLA AND M.H.A.
More informationB. PRASAD, A. BAHUGUNA, S. TRIPATHI AND R. S. BALI
Journal of Crop and Weed 8(1):12-16 (2012) Seed germination and seedling growth of rice bean and grain amaranth as influenced by allelopathic effect of walnut [Jug/ans regia L.] leaf extracts under west
More informationINTERACTIVE ACTIVITY OF ASPHODELUS TENUIFOLIUS ON GERMINATION AND GROWTH OF WHEAT (TRITICUM AESTIVIUM L.) AND SORGHUM (SORGHUM BICOLOR L.
Pak. J. Bot., 43(1): 325-331, 211. INTERACTIVE ACTIVITY OF ASPHODELUS TENUIFOLIUS ON GERMINATION AND GROWTH OF WHEAT (TRITICUM AESTIVIUM L.) AND SORGHUM (SORGHUM BICOLOR L.) NASIRA JABEEN¹, MOINUDDIN AHMED¹
More informationAllelopathic effects of Datura stramonium on seed germination and seedling vigour of Triticum aestivum (variety GW 273).
Allelopathic effects of Datura stramonium on seed germination and seedling vigour of riticum aestivum (variety GW 273). Waseem Ahmad, Aparna Alia¹, Fatima Khan². Department of Botany, Rajeev Gandhi College
More informationScholars Research Library
Available online at www.scholarsresearchlibrary.com Annals of Biological Research, 2013, 4 (5):188-195 (http://scholarsresearchlibrary.com/archive.html) ISSN 0976-1233 CODEN (USA): ABRNBW Evaluation the
More informationKeywords: Allelopathy, biomass, germination, growth, Lantana camara, Triticum turgidum, Zea mays
Asian Journal of Agricultural Science 7(1): 4-10, 2015 ISSN: 2041-3882; e-issn: 2041-3890 Maxwell Scientific Organization, 2015 Submitted: November 3, 2014 Accepted: December 18, 2014 Published: January
More informationEffects of pre-sowing seed treatments on seed germination and salinity tolerance of Rice (Oryza sativa L.) seedlings
International Journal of Agronomy and Agricultural Research (IJAAR) ISSN: 2223-7054 (Print) 2225-3610 (Online) http://www.innspub.net Vol. 9, No. 6, p. 112-117, 2016 RESEARCH PAPER OPEN ACCESS Effects
More informationKeywords: barley, weeds, allelopathic components, varieties, culture time, density, Equal-Compartment-Agar method.
ALLELOPATHIC INTERACTIONS BETWEEN TWO BARLEY CULTIVARS (Hordeum vulgare L.) ON WEED ANNUAL RYEGRASS (Lolium multiflorum L.) AND CHARLOCK (Sinapis arvensis L.) USING THE EQUAL-COMPARTMENT-AGAR-METHOD Mohammad
More informationAllelopathic effect of Azadirachta indica L. on the germination of Abelmoschus esculentus L.
International Letters of Natural Sciences Online: 2014-05-13 ISSN: 2300-9675, Vol. 15, pp 13-22 doi:10.18052/www.scipress.com/ilns.15.13 2014 SciPress Ltd., Switzerland Allelopathic effect of Azadirachta
More informationAllelopathic Impact Of Certain Weeds On Oryza Sativa L.
Research Paper Volume 3 Issue 3 November 2015 International Journal of Informative & Futuristic Research Allelopathic Impact Of Certain Weeds On Paper ID IJIFR/ V3/ E3/ 060 Page No. 1055-1062 Subject Area
More informationRESPONSE OF BLACK GRAM (PHASEOLUS MUNGO L.) TO SULPHUR DIOXIDE
RESPONSE OF BLACK GRAM (PHASEOLUS MUNGO L.) TO SULPHUR DIOXIDE Abrar Ahmad Khan 1, Iram 2 and Mustabeen 3 1,2,3 Department of Botany, Aligarh Muslim University, Aligarh- 202002, India Abstract A pot experiment
More informationEFFECT OF SOME GROWTH HORMONES (GA 3, IAA AND KINETIN) ON THE MORPHOLOGY AND EARLY OR DELAYED INITIATION OF BUD OF LENTIL (LENS CULINARIS MEDIK)
Pak. J. Bot., 36(4): 81-89, 24. EFFECT OF SOME GROWTH HORMONES (GA 3, IAA AND KINETIN) ON THE MORPHOLOGY AND EARLY OR DELAYED INITIATION OF BUD OF LENTIL (LENS CULINARIS MEDIK) M. NAEEM, IRAM BHATTI *,
More informationInteractive Effects of Salinity and Growth Substances on Grermination of Pea (Pisum sativum,) Seeds
Phyton (Austria) Vol. 25 Faso. 1 87-91 28. 2/1985 Interactive Effects of Salinity and Growth Substances on Grermination of Pea (Pisum sativum,) Seeds Ramesh Chander SETIA and Shelly NARANG *) Received
More informationEFFECT OF BANANA PLANT EXTRACTS ON GERMINATION AND SEEDLING GROWTH OF SOME VEGETABLE CROPS
Bangladesh j. crop sci. 2006, 17 (1): 235-242 EFFECT OF BANANA PLANT EXTRACTS ON GERMINATION AND SEEDLING GROWTH OF SOME VEGETABLE CROPS S. Roy, M. Asaduzzaman, M.H.R. Pramanik and A. K. M. A. Prodhan
More informationThis is a refereed journal and all articles are professionally screened and reviewed
Advances in Environmental Biology, 6(8): 2423-2427, 2012 ISSN 1995-0756 2423 This is a refereed journal and all articles are professionally screened and reviewed ORIGINAL ARTICLE Allelopathic Inhibition
More informationMulti-herbicidal effects of Lanta camara extracts on Eleucine indica and Amaranthus hybridus: implications to weed control in organic gardens
Multi-herbicidal effects of Lanta camara extracts on Eleucine indica and Amaranthus hybridus: implications to weed control in organic gardens 1 Mabasa Chiedza, 1 Rugare Joyful, 1 Mabasa Stanford and 2
More information