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soil amendment

05/25/2018 / By Edsel Cook

Organic fertilizer blend effective at lowering cadmium levels in soil

The presence of cadmium (Cd) in the fertile soil of California is bad news for growers and consumers alike. When large amounts of the heavy metal are absorbed by leafy vegetables, the crop becomes dangerous to humans. Researchers therefore came up with an organic fertilizer that can reduce Cd levels in soils and vegetables, according to an […]

05/02/2018 / By Ralph Flores

Rice crops are stressed by cadmium (Cd): A review of the toxic effects, phyto-availability, and mitigation measures

The progress of studies regarding the effects of cadmium accumulation in soil, coupled with the development of various procedures to treat it, significantly benefits toxin-free rice production, according to research published in the IOSR Journal of Environmental Science, Toxicology and Food Technology. The study, led by researchers from the South China Agricultural University and Sierra Leone Agricultural Research Institute […]

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