稻瘿蚊为害水稻所造成的被害株(标葱)与三化螟为害所造成的白穗或枯心,虽然同样是受害株最后死亡,但不同的是稻瘿蚊为害后,植株的分蘖在很多情况下,常表现比正常株有增多的趋势.五十年代稻瘿蚊在我省狷獗发生地区,群众中流传着所谓“标秧不标禾”的说法,认为秧苗标葱不要紧.我们调查多地方,很多事实也是这样.1976年晚稻期闷,我们在花县新华公社三华大队第九生产队的试验观察:一块面积为9分的早插田,分蘖初期,标葱率高达32.4%,及时采取拔除葱管 Rice 瘿 mosquito damage caused by the rice caused by the victim strain (Scallion) and stem borer caused by white spike or dead heart, although the same is the last victimized strain died, but the difference is that after the damage of rice gall midge, the tillering of plants in the In many cases, it often shows an increasing trend compared with that of the normal strain. In the 1950s, the rice gall midge was reported in the area where the gourd occurred in the province. The so-called “seedling not labeled” was circulating among the masses. It does not matter We investigated many places, many facts as well .Toyobah late in 1976, stuffy, we Xinhua commune in Hua County, the third production team in the observation team of the third Brigade: an area of ​​9 points early field, early tillering, Up to 32.4%, timely removal of Onion tube