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当前位置: 首页 > 文章 > 污泥有机复合肥对几种植物生理学效应的影响 新疆农业科学 2010,47 (8) 1567-1573
Position: Home > Articles > A Study on Physiological Effects of Sludge Organic Compound Fertilizer on Several Plants Xinjiang Agricultural Sciences 2010,47 (8) 1567-1573

污泥有机复合肥对几种植物生理学效应的影响

作  者：
刘梦;樊丛照;粟有志;李冠
单  位：
新疆大学生命科学与技术学院
关键词：
有机复合肥;生物量;质膜透性;抗氧化酶;叶绿素
摘  要：
【目的】污泥有机复合肥是污水处理过程中产生活性污泥的下游产品。检测有机肥对作物肥效和伤害作用。【方法】在室内分别种植了高羊茅、早熟禾、三叶草、万寿菊、小麦、油菜、菠菜和甜瓜8种不同的植物,设置了对照组和施肥量为2%、4%、6%、8%和10%五个处理组,并测定了不同施肥量下各种植物的株高、生物量、叶绿素含量、MDA含量、可溶性糖含量、细胞质膜相对电导率和SOD、POD和CAT活性。【结果】在施用该有机复合肥后,各种植物的生物量均有不同程度的提高;且在合理的施用范围内,该种有机肥不会对植物的生长发育造成不良的影响。【结论】活性污泥生产的有机复合肥可以应用于农业生产。
译  名：
A Study on Physiological Effects of Sludge Organic Compound Fertilizer on Several Plants
作  者：
LIU Meng,FAN Cong-zhao,SU You-zhi,LI Guan(College of Life Sciences and Technology,Xinjiang University,Urumqi 830046,China)
关键词：
organic compound fertilizer;biomass;membrane leakage;antioxidant enzyme;chlorophyll
摘  要：
[Objective] Sludge compound fertilizer is a product of waste water disposal.A prediction was conducted on the damage effect of organic fertilizer on the fertilizing result and iryury action.[Method]Eight different kinds of plants such as tall fescue,kentucky bluegrass,clover,marigold,wheat,rape,spinach and muskmelon are planted in chambers respectively,then a control group was set up and five treatment groups with the fertilizing quantity of 2%,4%,6%,8%,10% were designed respectively.The height of individual,biomass,content of chlorophyll,MDA and dissoluble carbohydrates,relative electric conductivity of protoplasm membrane and activity of SOD,POD,CAT were measured under different fertilizing quantity.[Result] The results indicated that the bimass of different plants increased in different extent after using the organic compound fertilizer;the compound fertilizer does not have negative effects on growth and development of plants under suitable fertilizing quantity.[Conclusion]The organic compound fertilizer from sludge can be used in agriculture manufacture.

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