| 盾负泥虫对鸭跖草的专食性 |
| |
| 引用本文： | 张秀荣,马淑英.盾负泥虫对鸭跖草的专食性[J].昆虫学报,1996,39(3):281-284. |
| |
| 作者姓名： | 张秀荣 马淑英 |
| |
| 作者单位： | 中国人民解放军农牧人学农学农机系 |
| |
| 摘 要： | 盾负泥虫Lema scutellaris (Kraatz.)1年发生1代， 以成虫滞育。用与鸭跖草Commelina communis L. 同科及近缘科，属的植物对其食性进行测定，结果是食性单一，只取食鸭跖草。盾负泥虫的发生期与鸭跖草的苗期同步，幼虫的喜食与鸭跖草的多分枝特性相吻合。取食营养位与粘液细胞在鸭跖草植株上的分布及细胞的含糖量关系密切。
|
| 关 键 词： | 盾负泥虫 鸭跖草 单食性 |
MONOPHAGY OF LEMA SCUTELLARIS ON COMMELOMA COMMUNIS |
| |
| Zhang Xiurong, Ma Shuying, Dai Bingli.MONOPHAGY OF LEMA SCUTELLARIS ON COMMELOMA COMMUNIS[J].Acta Entomologica Sinica,1996,39(3):281-284. |
| |
| Authors: | Zhang Xiurong Ma Shuying Dai Bingli |
| |
| Abstract: | Lema scutellaris has one generation per year and overwinters as adult'iiis insect shows a monophagous habit feeding only on Commellina communis, but not other plant species. As shown in our feeding tests, it refuses either the same or the closely-related plant families or genera. The occurrence of the insect issynchronic with the seedling stage of Commellina communis. Feeding of the larvae is coinciding with the richly branching feature of the plant. The nutritional location where the insect feeds on is highly correlated with the distribution of the muscous cells of the plant and the cells' sugar contents. |
| |
| Keywords: | Lema scutellaris Commelina communis monophagy |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《昆虫学报》浏览原始摘要信息 |
| 点击此处可从《昆虫学报》下载免费的PDF全文 |
