| 黄瓜叶面喷施EM原露的效果试验 |
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| 引用本文： | 刘杰才,杨文秀,杨宏,马立国.黄瓜叶面喷施EM原露的效果试验[J].内蒙古农业大学学报(自然科学版),2002,23(4):110-111. |
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| 作者姓名： | 刘杰才 杨文秀 杨宏 马立国 |
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| 作者单位： | 1. 内蒙古农业大学农学院,呼和浩特,010019
2. 内蒙古通辽市科尔沁区农业技术推广中心,通辽 |
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| 基金项目： | 国家自然科学基金项目(39360005) |
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| 摘 要： | 本试验利用4种不同浓度的EM原露溶液,对黄瓜植株进行叶面喷施,观测喷施后黄瓜的产量、第1雌花节位和抗角斑病的效果,结果表明,600×溶液喷施效果最好:增产率达19%,第1节位雌花节位降低28.5%,角斑病发病率和病情指数均明显降低。
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| 关 键 词： | EM原露 黄瓜植株 效果 生物菌肥 |
| 文章编号： | 1009-3575(2002)04-0110-02 |
| 修稿时间： | 2002年7月30日 |
EFFECT OF SPRAYING MICROORGANISMS (EM) ON LEAF SURFACE OF CUCUMBER |
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| Abstract: | It was conducted that the yield, the first female flower node and resistance to bacterial angular leafspot of cucumber were observed after spraying effective microorganisms (EM) on leaf surface with four concentrations. The results showed that effect spraying with 600 times was the best.Compared with the control, the yield increased 19 percent, the first female flower node lowered 28.5 percent, disease incidence and index to bacterial angular leafspot decreased remarkably. |
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| Keywords: | EM cucumber plant effect |
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