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近两年,我在石榴乡温斗村,对153株一、二年生的柑桔(芦柑),应用不同农药和处理进行防治柑桔潜叶蛾保梢效果试验。1987年8月15日,对56株一年生柑桔树,用20％水胺硫磷乳油1000倍加50％敌敌畏乳剂600倍;25％敌杀死乳剂5000倍;20％速灭杀丁乳剂7500(?)加25％敌杀死乳剂5000倍;在柑桔树已有80％以上的萌芽1～3厘米,喷
In the past two years, at the Wandu Village in Pomegranate Township, I tested the effect of preserving and curing citrus leaf miner by applying different pesticides and treatments to 153 first- and second-year citrus fruits (citrus fruit). August 15, 1987, on 56 annual citrus trees, 1000 times with 20% of the methamidophos 1000 times 50% dichlorvos emulsion 600 times; 25% of the enemy to kill the emulsion 5000 times; 20% of the speed kill butadiene emulsion 7500 ( ?) Add 25% of the enemy to kill the emulsion 5000 times; citrus trees have more than 80% of the sprouts 1 to 3 cm, spray