摘要
用粉碎的玉米秸秆、粉碎的稻草秸、苔藓、锯末、草炭5种不同有机物料对越橘栽培土壤进行覆盖处理,研究有机物料覆盖对越橘园土壤微生物数量的影响。结果表明:地面覆盖处理可以增加土壤中0～20cm土层中的放线菌、氨化细菌、真菌的数量,提高越橘园土壤中的微生物数量,为越橘生长创造良好的养分条件。
The mulching experiment was carried out in blueberry orchard. The effect of soil mulching （peatmoss, sawdust, moss, maize stalk, straw）on the number of soil microbe was studied. The results showed that mulching increased the content of soil microbe and activity of soil microbe. Compared to ck, mulching apparently increased the content of actionmyces, ammoniation bacteria, fungi in 0--20 cm soil.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2009年第5期592-594,共3页
Journal of Jilin Agricultural University
基金
公益性行业科研专项基金项目(nyhyzx07-028
2006-G25)
吉林省科技发展计划重点项目(20075013)
北京市职业院校教师素质提高工程经费资助项目
