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| 诱导木数量及空间大小对花绒寄甲产卵的影响 | |
| 引用本文： | 姜嫄,马玲,张翌楠,闵君,杨忠岐.诱导木数量及空间大小对花绒寄甲产卵的影响[J].东北林业大学学报,2011,39(7):83-85. |
| 作者姓名： | 姜嫄 马玲 张翌楠 闵君 杨忠岐 |
| 作者单位： | 1. 森林病虫害生物学国家林业局重点开放性实验室(东北林业大学),哈尔滨,150040) 2. 北京农业职业学院 3. 中国林业科学研究院森林生态环境与保护研究所 |
| 基金项目： | 北京市教委科技计划面上项目 |
| 摘 要： | 为了确定诱导木数量及空间大小对花绒寄甲成虫产卵的影响,利用不同大小的塑料盒饲养花绒寄甲（Dastarcus helophoroide）成虫并放入不同数量的诱导木段诱导其产卵.结果表明,4组不同处理对成虫平均产卵量的影响不显著(p＞0.05),但处理3（大养虫盒3块诱导木段）与其余3组试验相比在产卵量方面能诱发成虫保持持... |
| 关 键 词： | 花绒寄甲 饲养空间 诱导木 产卵量 |
Effects of Number of Blocks and Spatial Size on Induced Spawning of Dastarcus helophoroide |
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| Jiang Yuan,Ma Ling,Zhang Yinan,Min Jun,Yang Zhangqi.Effects of Number of Blocks and Spatial Size on Induced Spawning of Dastarcus helophoroide[J].Journal of Northeast Forestry University,2011,39(7):83-85. | |
| Authors: | Jiang Yuan Ma Ling Zhang Yinan Min Jun Yang Zhangqi |
| Institution: | Jiang Yuan,Ma Ling(Key Laboratory for Biology of Plant Diseases and Insect Pests(Northeast Forestry University),State Forestry Administration,Harbin 150040,P.R.China);Zhang Yinan,Min Jun(Beijing Vocational College of Agriculture);Yang Zhangqi(Institute of Forest Ecology,Environment and Protection,Chinese Academy of Forestry) |
| Abstract: | An experiment was conducted to study the effects of spatial size and number of blocks on induced spawning of Dastarcus helophoroide.D.helophoroide adults were reared in plastic containers in different sizes in which there were different number of blocks for inducing spawning.Results showed that the difference in average fecundity of the adults was not significant between the four treatment groups(p>0.05).Compared with the other three treatments,treatment 3(big plastic container with three bocks) could induce the adults at sustained high levels of oviposition.The number of average egg mass of treatment 1(big plastic container with one bock) was 47.92,which was 29.23% higher than that of the treatment 4(small plastic container with one bock).The differences in number of average egg mass were significant(p<0.05) between treatment 1 and treatment 4 and between treatment 1 and treatment 3.Compared with other treatments,the average number of eggs per mass of treatment 1 showed a high concentration ratio,which accords with normal distribution.Treatment 1 is favorable for making egg cards released in the field to control Anoplophora glabripennis as artificial rearing of D.helophoroide. |
| Keywords: | Dastarcus helophoroide Spatial size Blocks for inducing spawning Fecundity |
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