一螟害輕重是左右稻産丰歉的一个重要因素。关于防治水稻螟虫的工作,三十年來,在我國始終有着很多学者不断地作着研究。但是治螟的研究工作和其他事業一样,只在解放后在党和政府大力关怀領導下,才能蓬勃發展,迅速獲得成績,並在生産上起了一 An important factor affecting the severity of rice production and apologizing is its importance. Regarding the prevention and control of rice stem borers, there have been many scholars in our country who have been carrying on research continuously for thirty years. However, as with other undertakings, the research work on governance of borers has only been able to flourish, rapidly achieve results and take a lead in production only after the liberation, under the leadership of the party and the government