两种联合固氮菌剂对玉米的拌种试验  

Experiment of Dressing Maize Seeds Separately with Two Formulations of Synaptic Nitrogen Fixation Bacteria

作　　者：郝家骐 潘佩平 朱世琴[1] 周鸿兵 

机构地区：[1]山西省生物研究所

出　　处：《山西农业科学》1999年第3期48-50,共3页Journal of Shanxi Agricultural Sciences

摘　　要：用田菁茎瘤固氮根瘤菌与肺炎克氏杆菌分别拌种玉米，结果，玉米分别增产１５３％和１０２０％。每公顷７．５ｋｇ菌剂与每公顷施６００ｋｇ碳酸氢铵增产效果基本相同。Dressing maize seeds separately with Azorhizobium caulinodans ORS 571 and klebsiella sp lead to yield increase of 15.3% and 10.2%. The results are just the same as applying Nitrogen fertiltzer.

关 键 词：玉米 产量 拌种 固氮菌剂 

分 类 号：S513.041[农业科学—作物学] S144.5