| 微生物菌剂对园林绿化废弃物堆肥养分的影响 |
| |
| 引用本文： | 李芳,勇伟,白雪薇,刘倩.微生物菌剂对园林绿化废弃物堆肥养分的影响[J].中国农学通报,2012,28(7):307-311. |
| |
| 作者姓名： | 李芳 勇伟 白雪薇 刘倩 |
| |
| 作者单位： | 北京市园林科学研究所,北京,100102 |
| |
| 基金项目： | 北京市科技计划项目“北京市园林绿化废弃物堆肥化处理关键技术研究与示范”（D09040903780802） |
| |
| 摘 要： | 为了提高园林绿化废弃物堆肥质量，通过比较法夫曼公司生产的菌剂、有机废物发酵菌曲、落叶堆肥化处理生产的堆肥、酵素菌速腐剂和有机肥5种微生物菌剂处理的园林绿化废弃物落叶堆肥中的养分含量变化和腐熟度，筛选适宜在园林绿化废弃物落叶堆肥化处理过程中应用的微生物菌剂。在园林绿化废弃物落叶中添加不同微生物菌剂，分析堆肥腐熟度和不同处理时间堆肥的养分含量、pH和EC值的变化。结果表明，所有处理的堆肥的C/N比低于18，发芽指数大于90%，堆肥达到腐熟程度；随着堆肥化处理时间延长，堆肥中的养分含量增加；添加微生物菌剂显著影响了堆肥中的养分含量，其中添加有机废物发酵菌曲和有机肥处理的腐熟堆肥中的总养分含量高，分别为5.13%和5.01%；添加法夫曼公司生产的微生物菌剂处理的堆肥中的养分含量为4.41%，在所有处理中最低；所有处理的腐熟堆肥，均为碱性，pH接近或大于8.0。在园林绿化废弃物堆肥化处理过程中，加入有机废物发酵菌曲或有机肥效果好，提高腐熟堆肥中的总养分含量。
|
| 关 键 词： | 网络教学平台 网络教学平台 生物统计学 教学效果 SAS |
| 收稿时间： | 2011/11/7 0:00:00 |
| 修稿时间： | 2011/12/21 0:00:00 |
Effect of Microorganism Agents on Nutrient of Garden Waste Compost |
| |
| Li Fang
,
Yong Wei
,
Bai Xuewei
,
Liu Qian.Effect of Microorganism Agents on Nutrient of Garden Waste Compost[J].Chinese Agricultural Science Bulletin,2012,28(7):307-311. |
| |
| Authors: | Li Fang Yong Wei Bai Xuewei Liu Qian |
| |
| Institution: | ( Beijing Institute of Landscape and Gardening , Beijing 100102) |
| |
| Abstract: | The goal of this research was to select microorganism agents for compost of garden waste and improve the quality of compost, by assessing the change of nutrient content and the maturity degree among several composts disposed with 5 microorganism agents （the agent produced by Fivemans Co., zymogeneous bacteria, compost produced by fallen leaves, enzyme bacteria SuFuJi and organic fertilizer）. Different microorganism agents were added into garden waste respectively and the variation trends of nutrient content, pH and EC in the composts of different maturity degree and different treatment time were determined. The results showed that C/N of the composts was lower than 18 and germination indexes were higher than 90% in all treatments. All compost products were maturing and with composting time prolonged, the compost in the nutrient content of increase; the addition of microorganism agents significantly affected nutrient content in the composts. There was the highest nutrient content, 5.13% and 5.01%, in the composts added with zymogeneous bacteria and organic fertilizer, respectively. The lowest nutrient content in all treatments, 4.41%, was found in the compost added with microorganism agent of Fivemans. The pH of all composts was alkaline （pH ≥ 8.0）. This research showed that zymogeneous bacteria and organic fertilizer could enhance nutrient content in maturity compost and outstanding effects were expected in actual application. |
| |
| Keywords: | microorganism agent garden waste compost compost nutrient changed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
