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| 汉中稻区水稻纹枯病发生规律研究 | |
| 引用本文： | 王晓娥,冯志峰,王国军,潘鹤梅,何忠军,张春辉,简红忠,邓根生,赵汉红.汉中稻区水稻纹枯病发生规律研究[J].中国农学通报,2003,19(1):18-18. |
| 作者姓名： | 王晓娥 冯志峰 王国军 潘鹤梅 何忠军 张春辉 简红忠 邓根生 赵汉红 |
| 作者单位： | 1. 陕西省水稻研究所,汉中,723002 2. 旬阳县农技中心,安康,725700 3. 汉中市农技中心,汉中723000 4. 勉县种子管理站,汉中,724200 |
| 基金项目： | 陕西省科技研究发展计划项目(99K06-G). |
| 摘 要： | 采用定点观察的方法，结合当地气象资料，研究了汉中稻区水稻纹枯病的田间消长规律。结果表明，７月中旬—８月上旬是该病的爆发期，其发生与雨日、雨量、空气相对湿度、光照有关。 |
| 关 键 词： | 藏东 藏东 “三江”流域 农业气候 特征 |
Studies on Occurrence Rule of Sheath Bligh of Rice in The Rice Area of Hanzhong |
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| Wang Xiaoe,Feng Zhifeng,Wang Guojun,Pan hemei,He Zhongjun,Zhang Chunhui Jian Hongzhong,Deng Gensheng,Zhao Hanhong.Studies on Occurrence Rule of Sheath Bligh of Rice in The Rice Area of Hanzhong[J].Chinese Agricultural Science Bulletin,2003,19(1):18-18. | |
| Authors: | Wang Xiaoe Feng Zhifeng Wang Guojun Pan hemei He Zhongjun Zhang Chunhui Jian Hongzhong Deng Gensheng Zhao Hanhong |
| Institution: | 1Shaanxi Rice Institute,Hanzhong 723002;2Xunyang Agricultural Technipue Center,Ankang 725700;3Hanzhong Agricultural Technipue Center,Hanzhong 723000;4Mianxian Seed Control Station） |
| Abstract: | The growth and decay rule of Sheath Bligh of Rice was studied by spot espial and meteorogy observation in The Rice Area of Hanzhong The results showed that the middle ten days of a moth July to the first ten days of a month August is outbreak period of disease The occurrence have dealings with rainday,rainfall,daily relative humidity,illumination |
| Keywords: | Sheath bligh of rice Occurrence rule Meteorological factor |
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