一、本省竹蝗為害情形本省竹蝗為害,已有數十年的历史了。以前尚仅限於安化、益阳、汉寿、常德等四縣;以后旁及桃源,据本年的調查,甯鄉縣亦肓三個乡發生竹蝗,足徵截至目前止,湖南至少有六縣已有竹蝗为害’其蔓延之廣,實足鷺人。被竹蝗为害的竹林,如为老竹,而被害又只一次的,翌年尚能萌筍生竹,唯所長的筍子不多,而所生竹子則很小,如被害竹子為老竹而又為第二次被害的,則随即枯死,枯死後的竹子纖維破脆,即作柴烧也不相宜;被害竹子如为新竹則生長不良,影響亦极大,故近年來,安 First, the province bamboo locust damage situation Bamboo locust harm, has decades of history. Formerly only limited to Anhua, Yiyang, Hanshou, Changde and other four counties; next to and Taoyuan, according to this year’s survey, Ningxiang County, also three townships bamboo grasshopper, foot sign so far, at least six counties in Hunan Bamboo grasshopper has been harmful ’its wide spread, really foot heron. Bamboo forest bereaved bamboo, such as the old bamboo, but was killed only once in the following year still capable of bamboo shoots, the director of the bamboo shoots are small, but the bamboo is very small, such as the victim bamboo as old bamboo The second was killed, then die, after the dead bamboo fiber crisp, that is, firewood is not appropriate; victims of bamboo as Hsinchu poor growth, the impact is also great, so in recent years, Ann