AZOSPIRILLUM SPP FROM CROP ROOTS - A PROMOTER OF PLANT-GROWTH

被引:0
|
作者
GAMO, T
机构
来源
关键词
SOILS; FERTILIZERS AND PLANT NUTRITION; INOCULATION; MAIZE; NITROGENASE; RICE; SPINACH;
D O I
暂无
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Nitrogen-fixing bacteria were isolated from the roots of several gramineous and non-gramineous crops in Japan, Thailand and the Philippines. All the isolates, being incapable of utilizing glucose as a sole carbon source, were identified as a species similar to Azospirillum brasilense. Some of those isolates clearly exhibited a growth-promoting effect on roots and shoots in response to inoculation to the roots of their respective host plants.
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页码:253 / 259
页数:7
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