各地农业干部时常写信来问:『叶片本来是很完整的,可是慢慢地会变得残缺不全,仔细检查,又看不到什么虫子,究竟是什么缘故?』很显然的这是被金龟子吃了的象征,你若在每晚八、九时许,前往园中观察,一定可以看到吃的情形,于是真相才得大白。金龟子在江西各地发生极为普遍,而且严重,无论是果树、蔬菜、及杂粮等,无不被其吃毁,可说是一种极讨厌的虫子,作者现就观察所得,把它的生活习性,作一个简单报道,至于防治方面,至今尚没有得出一个比较好的结论,所以只能算是商讨。 Agricultural cadres all over the country often write to ask: “The leaves were originally quite intact, but slowly they became incomplete. After careful examination, they could not see any insects. What is the reason?” Obviously, If you eat the symbol, if you go to the park to observe at eight or nine o’clock every night, we can certainly see the situation of eating, so the truth is revealed. The occurrence of beetles in Jiangxi Province is extremely common and serious. Whether it be fruit trees, vegetables, miscellaneous grains, etc., all of them are eaten by them. It can be said to be a very nasty insect. The author now observes the income, As for a simple report, as far as prevention and control is concerned, no conclusive conclusion has yet been reached so it can only be considered as a discussion.