[1]JING Ruiyong,WANG Liyan,GUO Yongxia.Effects of Bioorganic Fertilizers on Soil Enzyme Activities and Amount of Microorganism in Pakchoi Pot Experiment[J].Research of Soil and Water Conservation,2015,22(02):79-83,89.
Copy
Effects of Bioorganic Fertilizers on Soil Enzyme Activities and Amount of Microorganism in Pakchoi Pot Experiment
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 02
Page number:
79-83,89
Column:
Public date:
2015-04-28
- Title:
- Effects of Bioorganic Fertilizers on Soil Enzyme Activities and Amount of Microorganism in Pakchoi Pot Experiment
- Keywords:
- bioorganic fertilizer; soil enzyme; amount of microorganism; pakchoi
- CLC:
- S154.3
- DOI:
- -
- Abstract:
- Bioorganic fertilizer is vital for development of green organic agriculture, and there are a great variety of bio-organic fertilizers at home and abroad. It is of significance of screening appropriate local bioorganic fertilizers. In this paper, pakchoi was cultivated with four bioorganic fertilizers, dynamic changes of soil enzyme activities and amount of microorganism in the treatment with bio-organic fertilizer (2 g/kg) were detected by regular sampling in pot experiment. The results showed that bioorganic fertilizers could promote the activities of catalase and urease and reduce the amount of soil bacteria at the first week after fertilization. Bioorganic fertilizers significantly stimulated the bacteria proliferation, improved the activities of soil protease, sucrose and phosphatase in 2 weeks after fertilization. In 3 weeks after fertilization bioorganic fertilizers still promoted the activity of soil phosphatase, howerer, the other enzyme activity returned to control level. In 4 weeks after fertilization the activities of catalase, urease, protease and phosphatase and the amount of fungi in treatment with bioorganic fertilizer returned to control level. In the middle of detection, the abroad bioorganic fertilizer(BF1) could improve soil microbial properties when no chemical fertilizer was not applied, which needs to further study. The above results can provide the theoretical basis for selecting excellent bioorganic fertilizer.
- References:
-
[1] 曹丹,宗良纲,肖峻,等.生物肥对有机黄瓜生长及土壤生物学特性的影响[J].应用生态学报,2010,21(10):2587-2592.
[2] 万水霞,李帆,蒋光月,等.有机肥不同用量对土壤微生物以及甘蓝品质和产量的影响[J].中国土壤与肥料,2012(6):74-77.
[3] 崔红艳,许维成,孙毓民,等.施用有机肥对土壤水分、胡麻产量和品质的影响[J].水土保持学报,2014,28(3):307-312.
[4] 王飞,林诚,何春梅,等.不同有机肥对花生营养吸收、土壤酶活性及速效养分的影响[J].中国土壤与肥料,2011(2):57-61.
[5] 赵青云,赵秋芳,王辉,等.施用不同有机肥对香草兰生长及土壤酶活性的影响[J].热带作物学报,2014,35(2):256-260.
[6] 张辉,李维炯,倪永珍.生物有机无机复合肥对土壤微生物活性的影响[J].农村生态环境,2004,20(1):37-40.
[7] 陈波,马海林,刘方春,等.生物有机肥对樱桃生长及根际土壤生物学特征的影响[J].水土保持学报,2013,27(2):267-281.
[8] 丁文娟,曹群,赵兰凤,等.生物有机肥施用期对香蕉枯萎病及土壤微生物的影响[J].农业环境科学学报,2014,33(8):1575-1582.
[9] 赵青云,王华,王辉,等.施用生物有机肥对可可苗期生长及土壤酶活性的影响[J].热带作物学报,2013,34(6):1024-1028.
[10] 陈欢,李玮,张存岭,等.淮北砂姜黑土酶活性对长期不同施肥模式的响应[J].中国农业科学,2014,47(3):495-502.
[11] 谷思玉,汪睿,耿泽铭,等.生物有机肥对盐渍土壤酶活性和腐殖质组分的影响[J].水土保持学报,2014,28(1):147-151.
[12] 孙薇,钱勋,付青霞,等.生物有机肥对秦巴山区核桃园土壤微生物群落及酶活性的影响[J].植物营养与肥料学报,2013,19(5):1224-1233.
[13] 赵晶,孟庆峰,周连仁,等.长期施用有机肥对草甸碱土土壤酶活性及养分牲的影响[J].中国土壤与肥料,2014(2):23-26,34.
[14] 田小明,李俊华,王成,等.连续3年施用生物有机肥对土壤养分、微生物生物量及酶活性的影响[J].土壤,2014,46(3):481-488.
[15] 关松荫.土壤酶及其研究方法[M].北京农业出版社,1986:274-232.
[16] 杜社妮,梁银丽,徐福利,等.施肥对日光温室土壤微生物与酶活性变化的影响[J].中国生态农业学报,2007,15(4):68-71.
[17] 李娟.长期不同施肥制度土壤微生物学特性及其季节变化[D].北京:中国农业科学院,2008.
[18] 袁玲,杨邦俊,郑兰君,等.长期施肥对土壤酶活性和氮磷养分的影响[J].植物营养与肥料学报,1997,3(4):300-306.
[19] 王延军,宗良纲,李锐,等.不同肥料对有机栽培番茄生长和土壤酶及微生物量的影响[J].南京农业大学学报,2007,30(3):83-87.
[20] 李世清,李生秀.有机物料在维持土壤微生物体氮库中的作用[J].生态学报,2001,21(1):136-142.
[21] 荆瑞勇,王丽艳.氯嘧磺隆对土壤微生物数量、酶活性及呼吸强度的影响[J].水土保持研究,2013,20(3):60-64.
[22] 张信娣,曹慧,徐冬青,等.光合细菌和有机肥对土壤主要微生物类群和土壤酶活性的影响[J].土壤,2008,40(3):443-447.
[23] Marcote I, Hernández T, Garcìa C, et al. Influence of one or two successive annual applications of organic fertilisers on the enzyme activity of a soil under barley cultivation[J]. Bioresource Technology,2001,79(2):147-154.
- Similar References:
Memo
-
Last Update:
1900-01-01