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    六六六及DDT对池塘鱼类害虫的防治及对池鱼的影响

    CONTROL OF AQUATIC INSECTS INJURIOUS TO POND FISHES WITH BHC AND DDT AND THEIR INFLUENCES ON THE FISHES

      摘要
    • 摘要: 在池塘养鱼业中,一个影响养鱼成功与否的因素便是虫害问题。

       

      Abstract: Laboratory and field tests on the chemical control with BHC and DDT of aquatic insects injurious to freshwater fish culture were carried out in 1956-1958.

       

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