| The Effects of Foliar Fertilization on Pest Control of Cowpea |
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| 作者姓名： | 涂 勇 张 敏 姚 昕 刘 铭 古 玉 张 宇 |
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| 作者单位： | 1. 四川农业大学植保系,四川,雅安,625014
2. 四川农业大学食品科学系,四川,雅安,625014 |
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| 基金项目： | 四川省科技攻关项目资助,项目编号(2002A013) |
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| 摘 要： | 研究了经不同叶面肥处理后，豇豆白粉病、锈病、豆野螟的发生情况，测定了多酚氧化酶(PPO)、产量指标，结果表明，合理施肥能够提高植物对有害生物的抗性，增加产量，保证品质。综合各方面因素，各种施肥措施中以施海藻有机肥效果较好。
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| 关 键 词： | 叶面肥 有害生物 豇豆 抗性 多酚氧化酶 |
The Effects of Foliar Fertilization on Pest Control of Cowpea |
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| Tu Yong,Zhang Min,YAO Xin,LiuMing,GuYu,Zhang Yu.The Effects of Foliar Fertilization on Pest Control of Cowpea[J].Chinese Agricultural Science Bulletin,2005,21(4):258-258. |
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| Authors: | Tu Yong Zhang Min YAO Xin LiuMing GuYu Zhang Yu |
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| Institution: | (1Department of Plant Protection; 2Department of Food Science and Engineering, SiChuan Agriculture University, YaAn 625014) |
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| Abstract: | The occurance of Powdery mildew, Rust, Maruca testulalis Geye of cowpea were studied after cowpea had been handled by different kinds of foliar fertilization, and the indexes such as PPO and yields, were measured.. The results showd that, using fertilizers reasonably could raise resistance of plants to pest, increase yields of crops and guarantee quality of products. Taking into all these factors ,the effect of using organic fertile of marine alga was superior to the other applying fertilizer measures. |
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| Keywords: | Foliar fertilization Pest Cowpea Resistance PPO |
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