| 多效灵防治苹果树腐烂病试验 |
| |
| 引用本文： | 刘书晓,殷秀玲.多效灵防治苹果树腐烂病试验[J].天津农学院学报,1997(3). |
| |
| 作者姓名： | 刘书晓 殷秀玲 |
| |
| 作者单位： | 河北省衡水农业学校!衡水053000 |
| |
| 摘 要： | 本试验对多效灵防治苹果树腐烂病进行研究．试验结果表明：多效灵５０倍液当年防效为１００％，次年防效为９０．１％；多效灵１００倍液当年防效为８３．５％，次年防效为７９．９％。均显著高于福美砷的防治效果。
|
| 关 键 词： | 苹果 腐烂病 多效灵 防治 |
Experiment of Preventing and Controlling Valsa mali Miyadeet et Yamada with Carbendazim on Apple Trees |
| |
| Liu Shuxiao,Yin Xiuling.Experiment of Preventing and Controlling Valsa mali Miyadeet et Yamada with Carbendazim on Apple Trees[J].Journal of Tianjin Agricultural College,1997(3). |
| |
| Authors: | Liu Shuxiao Yin Xiuling |
| |
| Abstract: | Studies of preventing and controlling Valasa mali Miyadeet et Yamada with carbendazim on apple trees were carried out in this experiment. Results have shown: 1)Under the dosage 50 times solution,100 % preventing and controlling ratios (PCR) were got for the year of spraying and 90. 1 % for the next year. 2) Another PCR of 83. 5 % and 79. 9 % were got for the two different years,respectively,under the dosage of 100 times solution. The effectiveness of carbendazim was significant higher than the control, asomate, from this experiment. |
| |
| Keywords: | Apple Valsa mali Miyade et Yamada Carbendazim Prevention and control |
| 本文献已被 CNKI 等数据库收录！ |
