“平顶冠”捕捉稻褐椿象

• 作 者: 何述方 胡定中 龚卫 熊坤隶 陈良照
• 出 处: 农业科学通讯
• 发表日期: 1954年05期
• 关键词: 平顶冠

稻褐椿象(Lagyontomus assimulans D.)是湖南湘潭主要的水稻害虫之一,全县各个地区普遍发生,每年因稻褐椿象为害所遭致的损失,不在螟害之下。稻褐椿象造成损失最严重的时期,是在开花抽穗期,此虫群集稻穗上吸食花粉和汁液,致成白穗或半壮榖。故往往最先抽穗的稻田,受害就最严重,尤其是

Lagotontus assimulans D. is one of the major rice pests in Xiangtan, Hunan Province. It is common in various parts of the county. The damage caused by damage caused by Trachoma stinkbug was not affected by pests. The most serious loss caused by Tohchushima elephant is during flowering and heading. The worm cluster absorbs pollen and juice on the rice panicle, resulting in white spikes or half-mast. It is often the earliest paddy fields, the worst victims, especially