| 畜菜生态系统中CO2和沼肥对黄瓜,番茄病害的生态防治研究 |
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| 引用本文： | 傅俊范 郭慧卿. 畜菜生态系统中CO2和沼肥对黄瓜,番茄病害的生态防治研究[J]. 计算机科学, 1999, 0(4): 434-436 |
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| 作者姓名： | 傅俊范 郭慧卿 |
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| 作者单位： | 沈阳农业大学农学院!辽宁沈阳１１０１６１ |
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| 摘 要： | 对畜菜生态系统中ＣＯ２和沼肥对温室黄瓜和番茄病害的生态防治作用进行了系统的对比研究，结果表明：ＣＯ２气体施肥和沼肥灌施均能提高植物抗病性，减轻发病程度，推迟发病时期。ＣＯ２气体施肥对减轻气传叶部病害作用明显，而沼肥灌施可有效降低土传根部病害的发病率。畜菜互补生态系统结合其它综合防治措施可望生产出无公害蔬菜。
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| 关 键 词： | 畜菜生态系统 蔬菜病害 生态防治 |
Effects of Ecological Control of CO2 and Methane Fertilizer on Cucumber and Tomoto Diseases in a Plant and Animal Ecosystem |
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| FU Jun-fan,GUO Hui-qing. Effects of Ecological Control of CO2 and Methane Fertilizer on Cucumber and Tomoto Diseases in a Plant and Animal Ecosystem[J]. Computer Science, 1999, 0(4): 434-436 |
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| Authors: | FU Jun-fan GUO Hui-qing |
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| Abstract: | Comparative studies of the ecological control effect of CO2 and methane fertilizer on cucumber and tomatodiseases showed that CO2 enrichment and methane fertilizer have a significant control effect on tomato leaf mold(Cladosporium fulvum), tomato gray mol |
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| Keywords: | Plant and animal ecosystem vegetable disease ecological control |
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