苹果应根据不同品种慎用甲胺磷甲胺磷又名乙酰甲胺磷、杀灭灵，是一种新发展的高效、低毒有机磷杀虫剂，因其具有内吸性好、杀虫力强、成本低等特点，被广泛的用于各种果树害虫的防治。近年在苹果上施用甲胺磷常有药害发生，造成严重落叶、落果。影响了当年产量和第２年花... Apples should be based on different species of caution Methamidophos Methamidophos, also known as acephate, to kill spirit, is a newly developed high efficiency, low toxicity organophosphate insecticide, because of its good internal absorption, insecticide Strong, low cost, is widely used for a variety of fruit pests control. In recent years, the application of methamidophos on the apple often occurs phytotoxicity, causing serious deciduous, deciduous. Affected the current production and the first two years of flower ...