| 梨茎蜂及其天敌生物学特性初步研究 |
| |
| 引用本文： | 焦强,杨君芳. 梨茎蜂及其天敌生物学特性初步研究[J]. 现代农业科技, 2010, 0(4): 193-194 |
| |
| 作者姓名： | 焦强 杨君芳 |
| |
| 作者单位： | 1. 甘肃省定西市林业科学研究所,甘肃定西,743022
2. 定西市巉口林业试验场 |
| |
| 基金项目： | 国家“十一五”科技攻关课题“黄土丘陵沟壑区生态综合整治技术开发”(2006BAC01A06) |
| |
| 摘 要： | 对梨茎蜂及其天敌梨茎蜂啮小蜂的生物学特性进行研究,分析梨茎峰啮小蜂的寄生情况,发现其寄生率在逐年提高,到2006年,寄生率已达到35.00%。
|
| 关 键 词： | 梨茎蜂 梨茎蜂啮小蜂 生物学特性 |
Preliminary Study on Biological Characteristics of Janus piri and Its Natual Enemy |
| |
| JIAO Qiang YANG Jun-fang. Preliminary Study on Biological Characteristics of Janus piri and Its Natual Enemy[J]. Modern Agricultural Sciences and Technology, 2010, 0(4): 193-194 |
| |
| Authors: | JIAO Qiang YANG Jun-fang |
| |
| Affiliation: | 1Dingxi Academy of Forestry in Gansu Province;Dingxi Gansu 743022;2 Chankou Forest Experimental Station in Dingxi City |
| |
| Abstract: | In the study,the biological characteristics of Janus piri and its natual enemy—Tetrastichus janusi were studied.The parasitic condition of Tetrastichus janusi was analyzed.Finally,it pointed out the parasitic rate of Tetarstichus janusi was increasing gradually,which was 35.00% in 2006. |
| |
| Keywords: | Janus piri Tetrastichus janusi biological characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
