|
|||||
|
|
| 再生稻控制稻瘿蚊机理的研究 | |
| 引用本文： | 赵士熙,严叔平,张冬松,卓传营,廖燕俸,邓积伟.再生稻控制稻瘿蚊机理的研究[J].武夷科学,2002,18(1):178-184. |
| 作者姓名： | 赵士熙 严叔平 张冬松 卓传营 廖燕俸 邓积伟 |
| 作者单位： | 1. 福建农林大学植物保护学院,福州,350002 2. 三明市农业局,三明,365000 3. 尤溪县农业局,尤溪,365100 |
| 摘 要： | 研究了再生稻生育特性及其对稻瘿蚊控制的影响。探讨了再生稻不同播种期、再生稻株形结再构、越冬后虫源量对稻瘿蚊的影响作用。研究结果表明 :稻瘿蚊在再生稻上的短暂侵入期短再生稻控制稻瘿蚊的主要原因 ;再生稻株形结构限制了稻瘿蚊的侵入量 ;越冬后虫量和播种期是稻瘿蚊发生的影响因子 |
| 关 键 词： | 再生稻 稻瘿蚊 控制机理 |
| 文章编号： | 1001-4276-(2002)01-0178-07 |
| 修稿时间： | 2002年6月10日 |
STUDY ON THE CONTROL MECHANISM OF PADDY AGAINST ORSECLIA ORYZAE |
|
| ZHAO Shi-xi,YAN Shu-ping,ZHANG Dong-song,ZUO Chuan-ying,LIAO Yan-feng,DENG Di-wen.STUDY ON THE CONTROL MECHANISM OF PADDY AGAINST ORSECLIA ORYZAE[J].Wuyi Science Journal,2002,18(1):178-184. | |
| Authors: | ZHAO Shi-xi YAN Shu-ping ZHANG Dong-song ZUO Chuan-ying LIAO Yan-feng DENG Di-wen |
| Abstract: | The paper deals with the paddy biology to reveal its potential as control agents against Orseclia oryzae. The influence of seedtime and plant figure of paddy and overwinter insect numbers on O. oryzae were studied. The result shows that the paddy characteristic of controlling O.oryzae mainly contributed to the shorter infecting time of the insect. The plant figure could restrict the insect infecting number though the overwinter-insect numbers and paddy seedtime should also be considered. |
| Keywords: | Paddy Orseclia oryzae Control mechanism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |