| 复合菌剂对香蕉茎秆堆肥中微生物和养分含量的影响 |
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| 引用本文： | 匡石滋,李春雨,田世尧,邝瑞彬,易干军,刘传和.复合菌剂对香蕉茎秆堆肥中微生物和养分含量的影响[J].中国农学通报,2011,27(6):182-187. |
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| 作者姓名： | 匡石滋 李春雨 田世尧 邝瑞彬 易干军 刘传和 |
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| 作者单位： | 广东省农业科学院果树研究所,广州,510640 |
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| 基金项目： | 国家星火计划项目，国家科技支撑计划子课题，广东省科技计划项目子课题，广东省科学事业费项目 |
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| 摘 要： | 为了有效利用香蕉废弃茎秆资源，采用复合发酵菌剂接种香蕉茎秆，研究外源微生物对堆肥的影响。结果表明：接种复合菌剂可以增加堆体中微生物总数，在堆肥初期能够激发微生物数量，快速启动堆肥发酵，缩短堆肥进程。在堆肥化过程中，细菌数量均明显高于真菌和放线菌数量。其中，在堆制初期细菌数量比真菌数量高2~3个数量级，比放线菌高1~2个数量级。添加复合菌剂可以加速堆体升温，促使堆肥提前达到高温期，并延长高温持续时间，从而加速堆肥过程。与对照相比，堆肥腐熟时间缩短7天左右。添加复合菌剂还可以有效增加全氮、有效磷及速效钾的含量，特别是速效钾含量增加幅度大，比堆制前增加了86.8%。
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| 关 键 词： | 沙地 沙地 演替阶段 植被群落 物种多样性 |
| 收稿时间： | 2010/11/11 0:00:00 |
| 修稿时间： | 2010/12/7 0:00:00 |
Effects of Combining Bacterial Agents on Microorganisms and Nutrients Contents in Banana Pseudostem Compost |
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| Kuang Shizi,Li Chunyu,Tian Shiyao,Kuang Ruibin,Yi Ganjun,Liu Chuanhuo.Effects of Combining Bacterial Agents on Microorganisms and Nutrients Contents in Banana Pseudostem Compost[J].Chinese Agricultural Science Bulletin,2011,27(6):182-187. |
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| Authors: | Kuang Shizi Li Chunyu Tian Shiyao Kuang Ruibin Yi Ganjun Liu Chuanhuo |
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| Institution: | Kuang Shizi,Li Chunyu,Tian Shiyao,Kuang Ruibin,Yi Ganjun,Liu Chuanhuo(Institute of Fruit Tree Research,Guangdong Academy of Agricultural Sciences,Guangzhou 510640) |
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| Abstract: | In order to use the wasted pseudostem effectively,the banana pseudostem was inoculated with the combining bacterial agents,and the effects of these external microorganisms on compost organisms and nutrients compound were investigated. Results showed that inoculating combining bacterial agents could increase the total number of microorganisms in the compost,and increase the quantity of organisms in early phase of composting and accelerate the decomposition of organic matter,thereby speed up the composting pr... |
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| Keywords: | combining bacterial agents banana pseudostem microorganism nutrient content |
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