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5. Comparison of Soil Biota Between Organic and Conventional Agroecosystems in Oregon, USA

Comparison of Soil Biota Between Organic and Conventional Agroecosystems in Oregon, USA

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：joiner

【摘 要】

：

Soil samples at 0-10 cm in depth were collected periodically at paired fields in Corvallis, Oregon, USA to compare differences in soil microbial and faunal popu

【作 者】

：

WUShan-Mei HUDun-Xiao E.R.INGH 

【机 构】

：

UniversityofCalifornia,ChinaAgriculturalUniversity,OregonStateUniversity

【出 处】

：

土壤圈：英文版

【发表日期】

：

2005年3期

【关键词】

：

土壤生物区 农业生态系统 俄勒冈州 美国 有机质 微生物种群 microarthropods  nematodes  organic and conventio 

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Soil samples at 0-10 cm in depth were collected periodically at paired fields in Corvallis, Oregon, USA to compare differences in soil microbial and faunal populations between organic and conventional agroecosystems. Results showed that the organic soil e

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