利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107904191A 根瘤菌V2-2 及其应用 有权

根瘤菌V2-2 及其应用
摘要：
本发明公开了根瘤菌(Rhizobium fabae)V2-2及其应用，保藏于中国典型培养物保藏中心，保藏编号为CCTCC NO：M 2017609。本发明的根瘤菌V2-2是一株共生固氮能力强，对四川光叶紫花苕子增产明显，兼具有分泌IAA能力、具有溶有机磷、溶钾能力、抗逆性强的优良紫花苕子根瘤菌菌株。在不施氮肥、接种V2-2使紫花苕子鲜草产量增产23.8％以上，鲜根产量增产128.8％。
摘要（英）：

The invention discloses a Rhizobium anhuiense V2-2 and application thereof. The Rhizobium anhuiense V2-2 is preserved in CCTCC (China Center For Type Culture Collection) with a preservation number ofNO:M2017609. The Rhizobium anhuiense V2-2 is a good vicia villosa Rhizobium anhuiense strain which has high symbiotic nitrogen fixing ability, obvious yield increasing effect on Sichuan vicia villosa,IAA (Indole Acetic Acid) secreting ability, organophosphorus and potassium dissolving abilities and high stress resistance. The yield of fresh grass of the vicia villosa can be increased by 23.8 percent or more and the yield of fresh root can be increased by 128.8 percent by inoculation of the Rhizobium anhuiense V2-2 without application of nitrogenous fertilizer.

公开/授权文献
0/0