Effect of Organophosphorus Pesticide Acephate and Pyrethroid Pesticide Efficient Cyhalothrin on Physiological and Biochemical Index of Chinese Cabbage(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Organophosphorus Pesticide Acephate and Pyrethroid Pesticide Efficient Cyhalothrin on Physiological and Biochemical Index of Chinese Cabbage

Author(s):: LI Xiao-mei; ZHAO Hong-xiang; SHENG Ji-gui; Department of Life Sciences，Zaozhuang College，Zaozhuang，Shandong 277160

Keywords:: Chinese cabbage; acephate; efficiency cyfluthrin; protein; carbohydrate; chlorophyll

Abstract:: The effect of two pesticides (organophosphorus pesticide acephate and pyrethroid pesticide efficient cyhalothrin) on the content of protein,chlorophyll and glucose of Chinese cabbage were studied at seedling stage by soil culture.The results showed that control group>efficient cyhalothrin group>acephate group for the chlorophyll content in leaves，acephate group>efficient cyhalothrin group>control group for the glucose and protein content in leaves，pesticide residues was same as above.Two kinds of pesticide could reduce the content of chlorophyll，and promote the improvement of glucose and protein content.They had certain residual phenomenon.

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Last Update: 2014-08-24