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| 马尾松诱导抗性对马尾松毛虫幼虫生长发育的影响 | |
| 引用本文： | 章康华,陈春平,刘兴平,戈峰,王国红,李典谟.马尾松诱导抗性对马尾松毛虫幼虫生长发育的影响[J].昆虫知识,2002,39(4):292-296. |
| 作者姓名： | 章康华 陈春平 刘兴平 戈峰 王国红 李典谟 |
| 作者单位： | 1. 江西省农业综合开发办公室,南昌,330046 2. 中国科学院动物研究所,北京,100080;江西农业大学农学院,南昌,330045 3. 中国科学院动物研究所,北京,100080 4. 江西农业大学农学院,南昌,330045 |
| 基金项目： | 中国科学院知识创新工程重点项目(KSCX2 SW 10 3)中的部分内容 |
| 摘 要： | 利用不同受害方式和受害程度的马尾松 (PinusmassonianaLamb.)针饲养马尾松毛DendrolimuspunctarusWalker虫幼虫 ,研究受害松针对幼虫生长发育的影响。结果表明 :马尾松毛虫取食受害松针后 ,幼虫的取食量下降 ,排粪量减少 ,对食物的消耗和利用指数降低 ,幼虫发育速率缓慢 ,死亡率增加 ,从而影响马尾松毛虫的种群动态 |
| 关 键 词： | 马尾松 诱导抗性 幼虫生长发育 尾松毛虫 |
| 修稿时间： | 2001年12月20 |
Influences of induced resistance of pine on growth and development of the larvae of pine caterpillar |
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| ZHANG Kang Hua,CHEN Chun Ping ,LIU Xing Ping ,GE Feng ,WANG Guo Hong ,LI Dian Mo.Influences of induced resistance of pine on growth and development of the larvae of pine caterpillar[J].Entomological Knowledge,2002,39(4):292-296. | |
| Authors: | ZHANG Kang Hua CHEN Chun Ping LIU Xing Ping GE Feng WANG Guo Hong LI Dian Mo |
| Institution: | ZHANG Kang Hua,CHEN Chun Ping 1,LIU Xing Ping 2,3,GE Feng 2*,WANG Guo Hong 3,LI Dian Mo 2 |
| Abstract: | Pine caterpillar Dendrolimus punctatus Walker were feed with damaged pine needles to evaluate the effect of pine needle on the growth and development of its larvae. The results showed that the less amount of food ingested and voided faeces, less nutritional index, slower development and more mortality were found in these pine caterpillar fed with damaged pine needles. The damaged pine needles influenced significantly the population dynamic of pine caterpillar. |
| Keywords: | pine induced resistance growth and development of larvae Dendrolimus punctarus |
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