The influence of halophytic compost, farmyard manure and phosphobacteria on soil microflora and enzyme activities

被引：10

作者：

Balakrishnan, V. ^{[1
]}

Venkatesan, K. ^{[1
]}

Ravindran, K. C. ^{[1
]}

机构：

[1] Annamalai Univ, Dept Bot, Fac Sci, Annamalainagar 608002, Tamil Nadu, India

来源：

PLANT SOIL AND ENVIRONMENT | 2007年 / 53卷 / 04期

关键词：

biocompost; halophytic compost; soil microflora; dehydrogenases; urease; alkaline phosphatase; cellulase; Arachis hypogaea;

D O I：

10.17221/2311-PSE

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Biocompost has been identified as an alternative to chemical fertilizers that increased soil microbial population and soil enzyme activities in sustainable farming. The objective of this field study was to evaluate the effect of three halophytic composts in combination with farmyard manure and phosphate solubilising bacteria (Bacillus megaterium) on soil microflora and enzyme activities. The results show that among nine treatments given, the application of Suaeda compost in combination with farmyard manure and phosphate solubilising bacteria (T-9) significantly increased the soil microflora such as bacteria, fungi and actinomycetes and soil enzyme activities such as dehydrogenases, alkaline phosphatase, cellulase and urease in soil cultivated with Arachis hypogaea.

引用

页码：186 / 192

页数：7