近年来的研究表明,水稻三化螟虫的发生、发展和为害情况,与稻田的轮作复种制度的关系极为密切。为了从合理安排轮作复种制度方面来压低三化螟害,继1962年之后,1963年我们继续在绍兴县进行稻田轮作复种制度与水稻三化螟害关系的调查。调查范围,仍以禹陵公社金星大队为主,并结合在钱梅公社建国大队、平水镇公社大桥大队和禹陵公社江沿 In recent years, studies have shown that the occurrence, development and damage situation of the rice stem borers are very closely related to the crop rotation system in paddy fields. In order to reduce the damage of the yellow rice stem borer (Hilo borealis) by reasonably arranging the crop rotation system, after 1962, in 1963 we continued to investigate the relationship between the rice crop rotation system and rice stem borer damage in Shaoxing County. The scope of the investigation is still dominated by the Yuling Commune Venus Brigade, and combined with the founding brigade in Qianmei commune, Bridge Township commune Bridge Brigade and Yuling commune Riverside