|本期目录/Table of Contents|

[1]曲继松,张丽娟,朱倩楠.添加纤维素酶对绿肥还田设施土壤酶活性及微生物种群数量的影响[J].江苏农业科学,2016,44(05):484-486.
 Qu Jisong,et al.Effects of adding cellulase on soil enzyme activity and soil microbial population quantity of manure returning facilities[J].Jiangsu Agricultural Sciences,2016,44(05):484-486.
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添加纤维素酶对绿肥还田设施土壤酶活性
及微生物种群数量的影响
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年05期
页码:
484-486
栏目:
资源与环境
出版日期:
2016-05-25

文章信息/Info

Title:
Effects of adding cellulase on soil enzyme activity and soil microbial population quantity of manure returning facilities
作者:
曲继松张丽娟朱倩楠
宁夏农林科学院种质资源研究所,宁夏银川 750002
Author(s):
Qu Jisonget al
关键词:
绿肥还田纤维素酶设施土壤土壤酶活性微生物种群数量
Keywords:
-
分类号:
S154.3
DOI:
-
文献标志码:
A
摘要:
为了研究添加纤维素酶对绿肥还田设施土壤酶活性及微生物种群数量的影响,设置4个处理:空白对照T1(CK1)处理,单独添加纤维素酶的T2(CK2)处理,单独处理高丹草的T3(CK3)处理,高丹草还田添加纤维素酶的T4处理。结果表明:在高丹草还田过程中添加适量纤维素酶制剂,与空白对照相比,土壤蔗糖酶活性提高23.24%,脲酶活性提高48.86%,磷酸酶活性提高30.19%,多酚氧化酶活性提高33.84%;T4处理的细菌数量比T1处理高48.23%,T4处理的真菌数量比T1处理高12.39%,放线菌、芽孢杆菌数量变化规律与细菌、真菌相似,T4处理的放线菌、芽孢杆菌数量均为最多,分别比T1处理高26.21%、86.79%。绿肥还田过程中添加纤维素酶制剂能够显著提高多种土壤酶活性,有利于土壤微生物数量的快速增加,从而增加土壤的有机质含量。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-04-27
基金项目:宁夏科技攻关项目(编号:2012ZYH110);国家科技支撑计划(编号:2014BAD05B02)。
作者简介:曲继松(1980—),男,吉林永吉人,硕士,副研究员,从事设施环境调控和生物质基质化利用研究。E-mail:qujs119@126.com。
更新日期/Last Update: 2016-05-25