| 敌敌畏垛内滞留熏蒸防治玉米螟研究报告 |
| |
| 引用本文： | 贾乃新,杨桂华.敌敌畏垛内滞留熏蒸防治玉米螟研究报告[J].吉林农业大学学报,1992,14(3):9-14. |
| |
| 作者姓名： | 贾乃新 杨桂华 |
| |
| 作者单位： | 吉林省农业区划研究所
(贾乃新，刘海凤)，吉林省农科院植保所
(杨桂华，李绵春)，四平市植保站(李长春) |
| |
| 摘 要： | 控制秸茬内玉米螟虫源是综合防治玉米蚁的主要措施之一。1982～1988年我们进行了应用敌敌畏在秸秆垛内滞留熏杀玉米螟成虫试验。结果表明,敌敌畏气体对玉米螟成虫熏杀作用极强,接触气体1min死亡率100％。1m~3秸秆垛放敌敌畏10ml剂量,垛内熏杀效果接近100％,田间大面积防治效果50～60％。具有成本低、简便易行、安全、不污染环境、效益明显等特点。
|
| 关 键 词： | 敌敌畏 秸茬垛 玉米螟 熏蒸 |
DDVP Detained In Stacks Suffocates Controlling Corn Borers |
| |
| Jia Naixin.DDVP Detained In Stacks Suffocates Controlling Corn Borers[J].Journal of Jilin Agricultural University,1992,14(3):9-14. |
| |
| Authors: | Jia Naixin |
| |
| Abstract: | Dominating corn borer in stalk and stubble stacks is one of main methods of synthetically controlling corn borer origin. We approached that DDVP detainted in the stacks had suffocated the experiments of corn borer adults from 1982 to 1988. The results indicated that DDVP vapor gases acted strongly on suffocating corn borer adults and that the mortalita was 100% having come into contact with the gases at 1 min.. Every cubic mat re of stacks with 10 ml dosages of DDVP led to poison results of 100%. The control results in field were 50-60%. The method has the characteristics of low - cost, convenience and ease, safety and no pollution, and high controlling efficiency. |
| |
| Keywords: | DDVP corn borer stalk and stubble's stacks |
| 本文献已被 CNKI 维普 等数据库收录！ |
