论文部分内容阅读
试验表明,应用高压机动喷雾机喷施线虫,防治桃小食心虫,在每平方厘米10～20公斤压力下,对线虫的存活、侵染力和寄生强度,均无明显影响。
Tests showed that spraying nematodes with high-pressure motor sprayer and controlling peach wormworm had no significant effect on the survival, infectivity and parasitism of nematodes under the pressure of 10-20 kg / cm2.