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用结晶敌百虫2斤,加10—15斤热水化开,再与30—40斤麦麸或谷糠拌匀,也可用粉碎了的棉子饼粉,做成毒饵。播种前撒在
With the crystallization of trichlorfon 2 pounds, add 10-15 kg of hot water to open, and then with 30-40 kg of wheat bran or grain bran mix, can also be used to crush the cotton cake flour, made of bait. Spread before sowing