Biblioteca Digital

457 resultados para sodic soils

Tillage problems of paddy soils deried from red earth in hilly region

Relevância:

20.00% 20.00%

Publicador:

Effects of drainage on the characteristies of paddy soils in cjina

Relevância:

20.00% 20.00%

Publicador:

Adsorption and desorption of exogenous rare element in soils :I.rate and form of rrare earth elements sorbed

Relevância:

20.00% 20.00%

Publicador:

Adsorption kinetics of heavy metals on variable charge soils and minerals:IV.adsorption kinetics of Cu2+ within 30 minutes

Relevância:

20.00% 20.00%

Publicador:

Adsorption kinetics of Pb2+ and Cu 2+on variable charge soils and minerals:II equation for describing experimental data

Relevância:

20.00% 20.00%

Publicador:

Adsorption kinetics of Pb2+ and Cu2+ on variable charge soils and minerals:I.technique

Relevância:

20.00% 20.00%

Publicador:

Adsorption kinetics of Pb2+ and Cu2+ on variable charge soils and minerals:III.adsorption kinetics of Pb2+ within 30 minutes

Relevância:

20.00% 20.00%

Publicador:

Effect of flooding on transformation of Zn and Cu fractions in soils

Relevância:

20.00% 20.00%

Publicador:

Effect of Zn adsorption on charge of variable charge soils

Relevância:

20.00% 20.00%

Publicador:

Effects of soil texture and CaCO3 on turnover of organic material in chao soils

Relevância:

20.00% 20.00%

Publicador:

Micronutrient contents of citrus orchard soils in southern China

Relevância:

20.00% 20.00%

Publicador:

Rare earth elements in soils

Relevância:

20.00% 20.00%

Publicador:

Stalt-water dynamics in soils IV.changes of ionic composition in soil profiles during water evaporation and infiltration

Relevância:

20.00% 20.00%

Publicador:

Study on exchangeable alkalinity of red soils

Relevância:

20.00% 20.00%

Publicador:

Transformation of phosphate fertilizers with different solubilities in calcareous soils

Relevância:

20.00% 20.00%

Publicador:

«
1
2
3
4
5
6
7
8
...
30
31
»