中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 专性微生物在不同复混造粒工艺和存放期内的存活率变化 浙江农业学报 2006,18 (3) 155-158
Position: Home > Articles > Changes in livability of specific microbe in the complex fertilizer produced by different granulation process and during storage duration Acta Agriculturae Zhejiangensis 2006,18 (3) 155-158

专性微生物在不同复混造粒工艺和存放期内的存活率变化

作  者：
倪治华;薛智勇;陆若辉
单  位：
浙江省农业科学院环境资源与土壤肥料研究所;浙江省土壤肥料站
关键词：
微生物;存活率;造粒工艺;存放期;有机无机生物活性肥料
摘  要：
结果表明,有机无机生物活性肥料采用圆盘工艺复混造粒时,不同的生产工艺对专性微生物存活率的影响很大。就常规微生物菌种而言,如果要达到成品肥料中每g 0.1~0.2亿个专性微生物活菌数的技术指标,不宜采用微生物与有机无机物料混合造粒后烘干的工艺流程,应单独包裹造粒或改用无烘干生产工艺和掺混生产工艺。肥料贮存过程中细菌存活情况测试结果表明,具有芽孢的菌种制成的干菌粉加入有机无机基础肥料后,1~13个月菌株平均成活率仍达到85%以上,可基本满足复合工艺条件和农业生产需要。
译  名：
Changes in livability of specific microbe in the complex fertilizer produced by different granulation process and during storage duration
作  者：
NI Zhi-hua~1,XUE Zhi-yong~(2,*),LUO Ruo-hui~1(~1Soil and Fertilizer Station of Zhejiang Province,Hangzhou 310020,China;~2Institute of Environment Resources and Soil Fertilizer,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China)
关键词：
microbe;livability;granulation;storage;bio-activated organo-inorgano-mixed fertilizer
摘  要：
The results of this study showed that the ways of pan granulation had a significant effect on specific microbial livability in bio-activated organic and inorganic complex fertilizer(BIOICF).It was difficulty to reach 1.0-2.0 ×10~7 microbial cfu/g when the fertilizer was produced using the conventional microbe by coating granulation or non-oven-dried processing and blending processes.Therefore,the techniques that microbe were blended with raw materials before granulation could not be adopted,but were followed by oven-dry process.Microbial additives as microbial powder made from microbes with spores should be added to BIOICF,which could result in 85% of specific microbial livability during 1-13 month storage and meet the need of agricultural production.

相似文章

导出引用
计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46