“以肥治虫”就是以施肥的方式，达到消灭作物害虫的目的，这是近年开始发展起来的一项新技术。它是采用肥料来杀灭或驱避害虫，即可省药防药害，又具施肥作用，而且不伤害天敌，不污染环境。１．尿洗合剂杀虫６６７米２用尿素２５０～５００克，加洗衣粉１００克，对水５... “Fertilizing insects” is to fertilize the way to achieve the purpose of eliminating crop pests, which is developed in recent years, a new technology. It is the use of fertilizer to kill or repel pests, you can save the anti-drug damage, but also the role of fertilization, and does not hurt natural enemies, do not pollute the environment. 1. Urine wash compound insecticide 667 m 2 Urea 250 ~ 500 g, add washing powder 100 g, water 5 ...