作　　者： ; ; ; ;

机构地区： 佛山科学技术学院食品与园艺学院园艺系

出　　处： 《佛山科学技术学院学报（自然科学版）》 2005年第1期74-76,共3页

摘　　要： 研究了施用耐氨固氮型催娩克氏菌新型制剂对5种蔬菜幼苗生长的影响。结果表明,用5%菌剂浸种可促进小白菜、菜心和生菜种子萌发、提高地上部、根系鲜干重;对芹菜根系、茼蒿地上部及冠根比也有影响。 Effects of new type klebsiella oxytoca of ammonia-resistant strains of N_2-fixing bacteria on seeding growth of five vegetables were studied. It showed that disposing seeds with application 5 percent of N_2-fixing bacteria significantly enhanced the seeds germination,shoot-FW and shoot-DW, root-FW and root-DW on cabbage, Cai-xin and lettuce. There were influences on root of celery, shoot of crowndaisy chrysanthemum and T/R (ratio of DW).

关 键 词： 固氮菌 蔬菜 幼苗生长

领　　域： [农业科学] [农业科学]