| 李志刚1,罗莉芬2,韩诗畴2,郭明昉2,李丽英2.不同日龄薇甘菊叶片对安婀珍蝶幼虫营养效应的影响[J].植物保护,2004,30(4):48-50. |
| 不同日龄薇甘菊叶片对安婀珍蝶幼虫营养效应的影响 |
| Effects of Mikania micrantha H. B. K of different leaf age on nutritional utilization of Actinote anteas Doubleday & Hewitson |
| |
| DOI： |
| 中文关键词: 有害生物生物防治 安婀珍蝶 薇甘菊 叶龄 营养指标 |
| 英文关键词:biocontrol of pests Mikania micrantha Actinote anteas leaf age nutritional utilization |
| 基金项目: |
| 李志刚1 罗莉芬2 韩诗畴2 郭明昉2 李丽英2 |
| 1.中国科学院华南植物研究所 广州 510650;2.广东省昆虫研究所 广州 510260 |
| 摘要点击次数: 817 |
| 全文下载次数: 901 |
| 中文摘要: |
| 用不同日龄的薇甘菊叶片饲养安婀珍蝶5龄幼虫,测定不同营养条件对安婀珍蝶幼虫营养效应的影响。结果表明,取食不同日龄叶片的安婀珍蝶幼虫,其多种食物利用指标存在差异。随着叶片日龄的增加,相对取食量和近似消化率有明显增大。10日龄叶片饲养的试虫,其食物利用率和食物转化率明显高于其他日龄的幼叶和老叶饲养的试虫。 |
| 英文摘要: |
| The effect of Mikania micrantha of different leaf age on nutritional utilization of the 5th instar larvae of Actinote anteas were investigated. The results showed that the change of leaf age had significant effects on nutritional utilization of Actinote anteas. The relative consumption rate (RCR) and the approximate digestibility (AD) increased with the leaf age. The conversion efficiency of digested food (CEDF) and ingested food (CEIF) were the highest at a leaf age of the 10th day. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
