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梨诱病是梨树主要病害之一,一向难以防治,严重影响梨子产量和质量。近两年来安陆县农业局科技人员进行药物防治对比试验,结果用粉诱灵防治梨诱病效果达100%,一般喷施1-2次就可治愈。据研究,一株七年生的梨树,喷一次粉诱灵,只需药费0.05元,而用波尔多液或石硫合剂则需0.15元,且防效只有50%。
Pear is one of the main diseases of pears and it has been hard to control and seriously affect the yield and quality of pears. In the past two years, Anlu County Bureau of Agriculture science and technology personnel to conduct comparative drug control trials, the results of the powder lure prevention and treatment of pear disease effect of up to 100%, 1-2 times the general spray can be cured. According to research, a seven-year-old pear tree, spray a powder lure, only 0.05 yuan of medication, and use Bordeaux mixture or lime sulfur mixture is 0.15 yuan, and the control effect is only 50%.