| 高含量除虫菊素品种--云除1号的研究 |
| |
| 引用本文： | 王平华,李顺林,谢庆华,吴文伟,张丽芳,辜建平.高含量除虫菊素品种--云除1号的研究[J].西南农业大学学报,2004,26(5):594-596,612. |
| |
| 作者姓名： | 王平华 李顺林 谢庆华 吴文伟 张丽芳 辜建平 |
| |
| 作者单位： | [1]云南优质农产品开发服务中心，云南昆明650031 [2]中国科学院植物所，云南昆明650233 [3]云南师范大学生物资源研究所，云南昆明650092 [4]云南省农业科学院植物保护研究所，云南昆明650245 [5]西南农业大学资源环境学院，重庆400716 |
| |
| 基金项目： | 国家农业部948项目，云南省烟草公司科技资助项目 |
| |
| 摘 要： | 为了获取适宜在云南推广的高含量除虫菊素优良品种，从国外引进的8份除虫菊(Pyrethrum cirterariaefolium Trev)种质材料中，经组培快繁后，在云南省昆明、曲靖、楚雄、大理等地开展了组培苗的种植与品种选育研究，并经产量测定、含量分析和药效试验。结果表明：从中选育出来的“云除1号’’除虫茵的品种，其产量达120kg／667m^2以上。除虫菊酯含量超过1．4％，杀虫效果为99．1％，接近植物杀虫剂CT系列标准2．5％功夫(EC)杀虫效果99．6％。并具有快速、高效、无毒等特点。
|
| 关 键 词： | 除虫菊 除虫菊素 选育 云除1号 |
| 文章编号： | 1000-2642(2004)05-0594-03 |
THE RESEARCH OF MYZUS PERSICAE SULZER A HIGH PYRETHRIN CONTENT PYRETHRUM CINERARIAEFOLIUM TREV STRAIN |
| |
| Wang Ping-hua,Li Shun-lin,Xie Qing-hua,Wu Wen-wei,Zhang Li-fang,Gu Jian-ping.THE RESEARCH OF MYZUS PERSICAE SULZER A HIGH PYRETHRIN CONTENT PYRETHRUM CINERARIAEFOLIUM TREV STRAIN[J].Journal of Southwest Agricultural University,2004,26(5):594-596,612. |
| |
| Authors: | Wang Ping-hua Li Shun-lin Xie Qing-hua Wu Wen-wei Zhang Li-fang Gu Jian-ping |
| |
| Institution: | Wang Ping-hua~1,Li Shun-lin~2,Xie Qing-hua~3,Wu Wen-wei~4,Zhang Li-fang~1,Gu Jian-ping~5 |
| |
| Abstract: | In order to obtain the high content Pyrethrum cinerariaefolium Trev improved seeds that popularizes in Yunnan,Eight lines of Pyrethrum cinerariaefolium Trev were imported from America, Japan and Kenya. After being rapid propagated, the plantlets of tissue culture were cultivated in the area of Kunming, Qujin, Chuxiong and Dali, Yunnan Province. The variety selection was also conducted by yield determination, pyrethrin content analysis and pesticide controlling experiment. A new cultivar Yunchu No.1 with yield of over 1 800 kg/hm~2 and pyrethrin content over 1.4% was selected and bred. The insecticidal effect of Yunchu No.1 was 99.1%, which is as effective as 99.6% of that of 2.5% Cyhalothrin. It is rapid, high effective and harmless. |
| |
| Keywords: | Pyrethrum cinerariaefolium Trev pyrethrin breeding and selection |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《西南农业大学学报》浏览原始摘要信息 |
| 点击此处可从《西南农业大学学报》下载免费的PDF全文 |
|
