|
|||||
|
|
| 平利短肛棒危害植物种类及其取食量和排粪量的研究 | |
| 引用本文： | 季恒清,罗贤全,李文忠,何政.平利短肛棒危害植物种类及其取食量和排粪量的研究[J].四川动物,2001,20(1). |
| 作者姓名： | 季恒清 罗贤全 李文忠 何政 |
| 作者单位： | 1. 重庆市卫生防疫站 2. 南充市林业局 3. 南充市金城山林场 |
| 基金项目： | 四川省林业厅重点资助项目 |
| 摘 要： | 平利短肛棒Baculum pinglienseChenetHe是一种分布较为广泛的新农林害虫 ,可危害 2 0多科、70余种植物的叶片。成虫日平均食鲜栎叶量分别为 :♀ 85 94～ 2 2 2 6 3mg(7 80～ 18 10cm2 )、♂ 19 5 3～ 5 9 5 3mg(1 2 6～4 84cm2 ) ;日平均排粪量 (干重 )分别为 :♀ 36 87～ 70 6 8mg(30 1～ 5 7 7粒 )、♂ 10 36～ 16 6 5mg(4 1 45～ 6 6 5 8粒 )。雌成虫耐饥力比雄成虫强 ,二者耐饥时间长短与温湿度有关 |
| 关 键 词： | 平利短肛棒 危害植物种类 取食量 排粪量 耐饥力 |
BACULUM PINGLIENSE CHEN ET HE-ITS CAPACITY OF FOOD TAKING AND EXCRETING FAECES |
|
| JI Hengqing,LUO Xianquan,Li Wenzhong,HE Zheng.BACULUM PINGLIENSE CHEN ET HE-ITS CAPACITY OF FOOD TAKING AND EXCRETING FAECES[J].Sichuan Journal of Zoology,2001,20(1). | |
| Authors: | JI Hengqing LUO Xianquan Li Wenzhong HE Zheng |
| Institution: | JI Hengqing1,LUO Xianquan2,LI Wenzhong3,HE Zheng3 |
| Abstract: | More than 70 kinds of plants belonging to over 20 families are damaged by leaf insect Baculum pingliense Chen et He, a widely distributing pest found in agriculture and forestry recent years. On the average, every day,the female and male adult eat fresh oak leaves of 85.94～222.63 mg (7.8～18.1 cm2) and 19.53～59.53 mg(1.26～4.84 cm2) respectively,and excrete faeces 36.87～70.68mg (dry weight)(30.1～57.7 grains) and 10.36～16.65mg (dry weight) (41.45～66.58 grains) respectively. Moreover, it has been proved that the time the adult could live through under hungry conditions is closed related to temperature and relative hunmidity and the female could live longer time than that of the male under hungry conditions. |
| Keywords: | Baculum pingliense Chen et He capacity for food taking capacity for excreting faeces hungry endurance |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |