Drought stress is an abiotic stress that imposes serious constraints on plants.The present investigation was carried out......

An experiment was conducted on Catharanthus roseus to study the effect of seed treatments with native diazotrophs on its......

为了利用原生质体融合技术获得同时具备固氮、解磷、抑病等活性的多功能菌株，本文对褐球固氮菌A41和荧光假单胞菌P32原生质体的制备......

从日本冲绳县土壤采样经垃圾处理场堆肥化处理,分离到一株有固氮能力的菌株HS-G8,该菌为革兰氏阳性菌,不产芽孢,无运动性.在LB固体......

用正丁醇诱导固氮菌孢囊形成5 d,维氏固氮菌(Azotobacter vinelandii)有98%的细胞形成孢囊,圆褐固氮菌(Azotobacter chroococcus)......

本文在实验室条件下研究了克百威与镉单一及复合污染对上壤中好气性自生固氮菌数量的动态影响。结果表明，不同浓度克百威对好气性自......

利用固氮细菌可降低桑园化肥使用量和提高桑叶产量与品质。采用选择性培养基，从桑树根际分离获得24个具有固氮能力的细菌分离株，以re......