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| 秦岭山区204种植物对粘虫生物活性测定 | |
| 引用本文： | 张宏利,冯俊涛,陈安良,张根良,张兴.秦岭山区204种植物对粘虫生物活性测定[J].西北林学院学报,2004,19(3):92-94,112. |
| 作者姓名： | 张宏利 冯俊涛 陈安良 张根良 张兴 |
| 作者单位： | 1. 西北农林科技大学,无公害农药研究服务中心;西北农林科技大学,林学院,陕西 杨陵,712100 2. 西北农林科技大学,无公害农药研究服务中心 3. 太白山国家森林公园,陕西 眉县 722305 |
| 基金项目： | 国家“十五”攻关重大专项 ( 2 0 0 2BA5 16A0 4) |
| 摘 要： | 以粘虫为试虫，对采自秦岭山区的204种植物样品进行了室内生物活性筛选，结果表明，供试样品中，有87种对试虫有50％以上拒食或毒杀效果，其中菊科21种、蔷薇科7种、毛茛科5种；大花金挖耳、蓼子朴、天明精、南蛇藤、遏兰菜、巴东醉鱼草等植物对试虫的拒食和毒杀效果均大于80％，值得进一步研究。 |
| 关 键 词： | 秦岭山区 粘虫 生物活性 菊科植物 |
| 文章编号： | 1001-7461(2004)03-0092-03 |
Insecticidal Activity of 204 Plants to Mythimna separata in the Qinling Mountains |
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| ZHANG Hong-li.Insecticidal Activity of 204 Plants to Mythimna separata in the Qinling Mountains[J].Journal of Northwest Forestry University,2004,19(3):92-94,112. | |
| Authors: | ZHANG Hong-li |
| Institution: | ZHANG Hong-li~ |
| Abstract: | The bioactivities of the acetone extracts of pesticidal plants collected from the Qinling mountains were screened with Mythimna separata in the laboratory . The results showed that 87 species of them present more than 50% bioactivities to the test insects, of which 21species from Compositae, 7 species from Rosaceae and 5 species from Ranunculaceae.It has been proved that 6 species over which included Carpesium abrotanoides, Carpesium cernuum and Celastrus orbiculatus etc. were worth developing. |
| Keywords: | Qinling Mountains Mythimna separata bioactivities Compositae |
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