(CCE) (ACCE2) CCE BET ACCE ACCE1 ACCE2. MgxCa1-xCO3. DelCampillo et al (Morris et al.1990) (Barrow,1986) Samadi and. Sayers et al.

Transcription

1 89 * cm () NA (A) 8 8. N BET (A) mm A 99 8 (A) A A A 9 r ** r * MgxCa-xCO DelCampillo et al.99 (Morris et al.99) (Barrow,98) 999( Ghranjikie () Samadi and 9 Sayers et al. 999 Gilikes Karimian and Moafpouryan 988 Lajtha and Schlesiger Oustan Maftoun et al Yasrebi et al. Reyhanitabar et al. areyhani@tabrizu.ac.ir *

2 89 mm Klute and Dirksen, Nelson and 98 Sommers, 98 Holford and Mattingly, 9 Drouinea,9 Chapman,9 (ph) Ca Talibudeen & Arambarri,9; Richards,9 Abedi & Talibudeen, 9; Mattingly, & Holford; 9 () (HC) Allison and Moodie,9 Borrero (DelCampillo et al N ph 999 Samadi and Gilkes Oustan mm (A) r 9 ** mm M p/p C (Dronio, 9) (BET) N %A or SSA A B( oo ) cm (m g - ) SSA B A

3 DelCampillo et al., (A) mm (BET) g.kg - Q 9 m.g C F 999 Samadi and Gilkes (BET) m.g - Sm V = ch= X-ray Brindley, and Brown, 98 ) = 8 Sm Ch V 8 X-ray K

4 A(g/kg) A(g/kg) 89 A mm A mm 999 Samadi and Gilkes r Oustan A r 8 8 g kg - X-ray gkg - 8 y =.x -. R =. Mg x Ca -x CO (g/kg) y =.x +. R =. 8 CEC (g/kg) m.g A - (r )

5 8 A CEC [cmol c kg - ] g kg - g kg - g kg - SSA.Soil m g - ph(**) ph(*) SSA.Soil ph(**) ph(*) m /g 9 Holford and Mattingly 99 DelCampilo et al 8 m.g - 8 8

6 89 Abedi and 9 Holford and Mattingly 9 Talibudeen 99 DelCampillo et al NA A A SS A N.A (m /g) SSA. 8 SS A.A (m /g) NA SS A. (m /g) A A % A A () SSA.A () %A r 99 A() (g/kg) A() (g/kg) A () SSA. NA () r 8 ** SSA= /-/log (g/kg)

7 SSA. SSA. SSA. (m/g) SSA. (m/g) SSA.Soil(m /g) SSA.Soil(m/g) ph() clay OC CEC A() A() SS A. Soil Silt n Clay **. OC CEC **.**. -.9 (r) A().98**.* -. A().* -. SS A. Silt Clay SS A.A SS A. SS A.NA Clay * ** -.9* (r) SS A.A(). -. ** * SS A..8** SS A.Non.A y =.x +. R =.9 R =. Clay(g/kg) OC(g/kg) Soil no= y = -.8x +. R =. Soil No= y = -.8x R =. 8 (g./kg) 8 (g.kg-) Soil No=8 y = 8.x +.8 R =. Soil No= y =.x +. R = A/....8 A/

8 SSA.NA SSA.A SSA.NA Soil No=8 y = -89.x +. R =. 8 y = -9.89x +.99 R =. Soil No=8 y = -89.x +. R = NA/ A / NA/ 8 Ca R.Gilkes REFERENCES Allison,L.E. and Moodie,C.D.,(9). Carbonat. In Methods of Soil Analysis, Part, Black, C.A.(ed), American Society of Agronomy:Madison,Wisc,9-9. Abedi,M.J. and Talibudeen,O.,(9).The calcareous soils of Azerbaijan.I.Catena development related to distribution and surface properties of soil carbonate.j.soil Sci.,:-. Borrero,C., Pena,F. and Torrent,J.,(988).Phosphate sorption by calcium carbonate in some soils of the Mediterreanean part of Spain.Geoderma,:-9. Brindley, G. W., and Brown, G.,(98). Crystal structures of clay minerals and their X-ray Identification. Mineralogical society, London. Brummer, G., K. G. Tiller, U. Herms, and P. M. Clayton.( 98). Adsorption desorption and / or precipitation dissolution processes of zinc in Soils. Geoderma. : -. Barrow, N. J. and A. S. Ellis., (98). Testing a mechanistic model. V. The points of Zero salt effect for phosphate retention, for Zinc retention and for acid/alkali titration of a soil. J. soil sci. : -. Chapman,H.D.,(9). Cation exchange capacity.in Methods of Soil Analysis, Part, Black, C.A.(ed), American Society of Agronomy:Madison,Wisc,9-9 Drouineau,G.,(9).Dossage rapide du calcaire actif du sol:nouvelles donnees sur la separation et la nature des fractions calcaires.ann.agron.,:- DelCampillo, M.C., J. Torrent and R. H. Looppert.( 99). The reactivity of carbonates in selected soils of southern Spain. Geoderma, : 9-. Gharenjikie.A., (999).Zinc surface adsorption characteristics in paddy soils from North of Iran. Ms.S.dissertation.University of Tehran,Karaj.

9 9 Holford I.C.R. and G.E.G. Mattingly.,(9). Surface areas of calcium carbonate in soils. Geoderma,:-. Karimian,N. and Moafpouryan, G.R.(999).Zinc adsorption characteristics of selected soils if Iran and their relationship with soil properties.communication in Soil Science and Plant Analysis,:- Klute,A., and Dirksen,C.(98). Laboratoary methods.ch.8 In : A.Klute (Ed).Methods of soil analysis,part :Physical and mineralogical methods, nd Edition.ASA and SSSSA, Madison, WI. Lajtha, K., and Schlesiger, W. H. (988). The biogeochemistry of phophorus cycling and phosphorus availability along a desert chronoseqence.ecology 9:-9 Maftoun,M.,Haghighat Nia,H., and Karimian,N.().Characterization of zinc adsorption in some calcareous paddy soils from Fars province.journal of Science and Technology of Agriculture and Natural Resources,:-8 (In Farsi). Morris, D.R.,Loeppert,R.H. and Moore,T.J., (99). Indigenous soil factors influencing iron chlorosis of soybean in calcareous soils.soil Sci. Soc. Am. J., : 9-. Nelson, D. W. and L. E. Sommers. (98). Total carbon, organic carbon, and organic matter. P In A.L. Page et al (ed). Methods of soil analysis, part, nd ed. ASA, SSSA,Madison,W. I. Oustan,S.,().Kinetics and equilibrium studies on phosphorus in some soils of Iran.Ph.D. dissertation.university of Tehran.Karaj. Richards,L.A.(9). ph reading of saturated soil paste.usda Agriculture Hand book. Reyhanitabar, A., N. Karimian, M. Ardalan, G.Savaghebi and M. Ghannadha. (). Comparison of five adsorption isotherms for prediction of zinc retention in calcareous soils and relationship of their coefficients with soil characteristics. Commun Soil Sci. Plant Anal., 8(&)-9 Samadi, A., and R. J. Gilkes. (999). Phosphorus transformations and their relationships with calcareous soil properties of south western Australa. Soil Sci. Soc. Am. J. : Talibudeen, O. And De Arambarri, P., (9). The influence of the amount and the origin of calcium carbonate on the isotopically exchangeable phosphate in calcareous soils.j.agric.sci.,:9-9. Yasrebi, J., N. Karimian, M. Maftoun, A. Abtahi, and A. M. Sameni. (99). Distribution of zinc forms in highly calcareous soils as influenced by soils physical and chamical properties and application of zinc sulfate commun. Soil Sci. Plant Anal., (&), -.