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Heavy metals phytoextraction from heavily and moderately contaminated soil by field crops grown in monoculture and crop rotation
Brassica juncea Cd heavy metals contamination Helianthus annuus mobilization Pb phytoextraction Triticale hexaploides
2015/3/3
The uptake of Pb, Cd, Zn and biomass production of the plants Brassica juncea v. Opaleska, Triticale hexaploides var. Gabo and Helianthus annuus v. Maritza were observed in a field (trial) and a pot e...
Using the DNDC model to compare soil organic carbon dynamics under different crop rotation and fertilizer strategies
crop yield fertilization croplands
2014/10/23
Soil organic carbon (SOC) plays a vital role in determining soil fertility, water holding capacity and susceptibility to land degradation. On the Chinese Loess Plateau, a large amount of crop residues...
Long-term land management effects on soil properties and microbial populations in a maize-bean rotation at Kabete, Kenya
Land management fertilizers farmyard manure crop residues soil properties mineralization
2011/1/10
The effect of continued application of mineral and organic fertilizers on soil agro-properties and soil microbial populations and activity, was studied in a long-term field experiment at Kabete, in th...