近年来,不少群众询问水稻生“谷癌”、“黄霉谷”、“豆豉谷”等等是怎么一回事。根据反映的情况以及我们的调查研究表明,这些病症绝大多数是属于水稻的一种真菌性病害——稻曲病。此病在过去发生轻微,一般不成为生产上的突出问题。随着水稻品种更迭,施肥水平提高以及适宜的气候条件等因素的影 In recent years, many people have inquired about what happened to rice-born “Gu cancer”, “Pythium”, “Beat Valley” and so on. According to the situation reflected and our investigation, the majority of these diseases belong to the rice fungus disease - smut. The disease occurred in the past minor, generally not a prominent issue in production. With the change of rice varieties, fertilization levels and the appropriate climatic conditions and other factors