摘要
紫花苜蓿接种根瘤菌试验结果表明:接种根瘤菌可以提高紫花苜蓿的结瘤率、单株结瘤数、单株根瘤重、生长速度和产量,并且接种根瘤菌的量为20g/hm2时,作用比较明显。
The results of the inoculation of nodule bacteria to alfalfa showed that the nodule rate, the nodule number, the nodule weight, growth rate and yield were improved by adding nodule bacteria. The effect was more significant when adding 20 g/hm2.
出处
《作物杂志》
CSCD
北大核心
2008年第4期37-38,共2页
Crops
关键词
紫花苜蓿
根瘤菌
接种量
Alfalfa
Nodule bacteria
Nodule number
