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| 苹果树枝干病害的生物防治研究 | |
| 引用本文： | 王东昌,辛玉成,郝秀青,衣先家,孔娣.苹果树枝干病害的生物防治研究[J].吉林农业科学,2001,26(2):49-50,F003. |
| 作者姓名： | 王东昌 辛玉成 郝秀青 衣先家 孔娣 |
| 作者单位： | 1. 莱阳农学院, 2. 蓬莱市农业局, 3. 昌乐县林业局 4. 牟平市大窑镇果树站 |
| 摘 要： | 从苹果树体上分离得到颉颃菌株AT970 6。室内测定Valsamali等 3种枝干病害的病原抑制作用均为 10 0 %。田间采用AT970 6制剂对腐烂病和枝干轮纹病的防治效果分别为 99 5%和 86 0 %。 |
| 关 键 词： | 苹果树 枝干病害 生物防治 |
| 文章编号： | 1003-8701(2001)02-0049-02 |
Study on biological management of apple tree branch disease |
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| Abstract: | AT9706 stain,obtained from apple trees,had 100% inhibition to Valsa mali、Physalospora piricola and Botryosphaerla dothidea.The 100 times of antibiotic of AT9706 stain had 96.6%and 96.7%and 99.2% inhibition to Valsa mali et al .The control effect were 79.0% and 78.3% to Valsa mali and physalospora piricola by spraying in the field. |
| Keywords: | Apple tree Branch disease Biological protection |
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