稻曲病是一种严重危害水稻的真菌性病害之一,我省自1980年以来已连续四年大发生,特别是温湿度适宜的地区如象山港北畔的莼湖沿海地区的低洼田和山岙垅田晚稻上发生更为严重。据调查,当地差不多所有的品种都发生程度不同的病害,其中尤以种植 False smut is one of the fungal diseases that seriously endanger rice. The province has been in a big city for four consecutive years since 1980, especially in areas with suitable temperature and humidity such as the lowland and the mountains along the coast of the lakes and lakes north of Xiangshan Port岙 垅 Late rice is more serious. According to the survey, almost all of the local varieties have occurred in different degrees of disease, especially in planting