Discusses of the technique of control rice stem borer and rice caseworm with pyrethroid insecticides 菊酯农药防治水稻螟虫的技术探讨
2.
Pesticide guidelines for the field efficacy trials part 61 : insecticides against sugarcane borer 农药田间药效试验准则二第61部分:杀虫剂防治甘蔗螟虫
3.
As to the former , the stemborer larvae do not survive long enough to hatch out as long as the field is irrigated and fertilized 对于第一个问题,只要农田灌水和施肥,螟虫幼虫孵化出来后不会活得很长。
4.
Although zero tillage technology presents a potentially dramatic breakthrough for planting wheat in rice - wheat system , there are two issues meriting attention : danger of increasing population of stemborers for the following rice crop and the application of fertilizer , particularly n fertilizers 虽然免耕技术为稻麦制中播种小麦提供了潜力巨大的技术突破,但有二个问题值得注意:后茬水稻螟虫群体增多的危险和施肥,尤其是施氮肥的问题。