中国麻业科学2024，Vol.46Issue(3)：139-147,9.
两种麻纤维育秧膜对水稻秧苗根际土壤微生物群落结构的影响
Effects of Two Types of Bast Fiber Seedling Films on Rhizosphere Microorganism Community Structure of Rice Seedlings
摘要
Abstract
The experiment mainly investigated the effects of chito-oligosaccharide bast fiber seedling film and common bast fiber seedling film on the physicochemical properties and microbial community structure of rhizosphere soil of rice seedlings.The results showed that soil pH,and total nitrogen content increased in the group using two different bast fiber seedling films;the soil organic matter was significant-ly reduced under the common bast fiber seedling film treatment;and the total potassium content was sig-nificantly reduced under the chito-oligosaccharide bast fiber seedling film treatment.Compared with the control,there was no significant change in the diversity of rhizosphere soil fungi of rice seedlings under two different hemp seedling film treatments,while the diversity and abundance of bacteria were signifi-cantly reduced.Redundancy analysis of rhizosphere soil physicochemical properties and soil microbial community revealed that hydrolyzable nitrogen had the highest correlation with rhizosphere soil fungal communities,while soil organic matter had the highest correlation with rhizosphere soil bacterial commu-nity distribution.关键词
麻育秧膜/水稻秧苗/根际微生物/群落结构Key words
bast fiber seedling film/rice seedling/rhizosphere microorganism/community structure分类
农业科技引用本文复制引用
涂镜,牛艳斌,易永健,杨媛茹,汪洪鹰,谭志坚,余旺,邢忱,曾粮斌..两种麻纤维育秧膜对水稻秧苗根际土壤微生物群落结构的影响[J].中国麻业科学,2024,46(3):139-147,9.基金项目
中央级公益性科研院所基本科研业务费(1610242023001) （1610242023001）
中国农业科学院科技创新工程(ASTIP-IBFC08) （ASTIP-IBFC08）
财政部和农业农村部:国家麻类产业技术体系麻纤维膜生产岗位(CARS-16-E24) （CARS-16-E24）
