This paper studied the effect of reducing application of chemical fertilizer,increasing application of functional organic fertilizer and trace elements and fully using biological pesticides on physiological traits,yie...This paper studied the effect of reducing application of chemical fertilizer,increasing application of functional organic fertilizer and trace elements and fully using biological pesticides on physiological traits,yield and quality of radish. The results showed that applying functional organic fertilizer and trace elements and fully using biological pesticides could help to significantly improve the radish fleshy root yield,increase soluble sugar and vitamin C content,reduce crude fiber and nitrate content,but had no significant influence on radish moisture content,glucosinolates and chlorpyrifos content in organophosphorus pesticides.展开更多
The report of the Canadian Advisory Committee on Mutagenesis(1986)entitled"Guidelines on the use of Mutagenicity in the ToxicologicalEvaluation of Chemicals"provides an integrated scheme for testing andevalu...The report of the Canadian Advisory Committee on Mutagenesis(1986)entitled"Guidelines on the use of Mutagenicity in the ToxicologicalEvaluation of Chemicals"provides an integrated scheme for testing andevaluation of relative hazards that is applicable to all types of chemicals.Chemicals are assigned initially to one of three Levels of Concern(LOC) based on their potential for human exposure,and theirrelationship to mutagens or carcinogens.This report formed the展开更多
基金Supported by the Second Batch of Modern Agricultural Industry Technology System Project in Hubei Province
文摘This paper studied the effect of reducing application of chemical fertilizer,increasing application of functional organic fertilizer and trace elements and fully using biological pesticides on physiological traits,yield and quality of radish. The results showed that applying functional organic fertilizer and trace elements and fully using biological pesticides could help to significantly improve the radish fleshy root yield,increase soluble sugar and vitamin C content,reduce crude fiber and nitrate content,but had no significant influence on radish moisture content,glucosinolates and chlorpyrifos content in organophosphorus pesticides.
文摘The report of the Canadian Advisory Committee on Mutagenesis(1986)entitled"Guidelines on the use of Mutagenicity in the ToxicologicalEvaluation of Chemicals"provides an integrated scheme for testing andevaluation of relative hazards that is applicable to all types of chemicals.Chemicals are assigned initially to one of three Levels of Concern(LOC) based on their potential for human exposure,and theirrelationship to mutagens or carcinogens.This report formed the