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CN107904194A 一种箭筈豌豆根瘤菌株系VS13-1及其应用 失效 - 权利终止

一种箭筈豌豆根瘤菌株系VS13-1及其应用
摘要：
一种箭筈豌豆根瘤菌株系VS13-1及其应用，该菌株是从新鲜的箭筈豌豆根瘤中分离纯化得到的，属于根瘤菌属Rhizobium anhuiense株系。该菌株系于2017年10月23日保藏于武汉大学中国典型培养物保藏中心，保藏编号为：CCTCC No：M 2017607。本发明所述的箭筈豌豆根瘤菌VS13-1应用于四川箭筈豌豆的生产，是一种共生固氮能力强，对箭筈豌豆增产效果明显，兼具有分泌IAA能力、溶磷能力、溶钾能力、抗逆性强的优良箭筈豌豆根瘤菌株，在不施氮肥和其他肥料只接种根瘤菌VS13-1的情况下，使箭筈豌豆鲜草增产76.5％以上，鲜根产量增产68.7％。
摘要（英）：

The invention discloses a vicia sativa L. rhizobium anhuiense strain VS13-1 and application thereof. The vicia sativa L. rhizobium anhuiense strain VS13-1 is obtained by separating from fresh vicia sativa L. root nodules and purifying, and belongs to rhizobium anhuiense strains. The vicia sativa L. rhizobium anhuiense strain VS13-1 was preserved in CCTCC (China Center for Type Culture Collection)of Wuhan University in October 23, 2017, and the preservation number is CCTCC No: M 2017607. The vicia sativa L. rhizobium anhuiense strain VS13-1 is applied to production of vicia sativa L. in Sichuan province, and is a good vicia sativa L. rhizobium anhuiense strain which is strong in symbiotic nitrogen fixation ability, and has an obvious vicia sativa L. yield-increasing effect and integrates IAA (Indoleacetic Acid) secretion ability, phosphorus dissolving ability, potassium dissolving ability and strong stress resistance; under the situation that nitrogen fertilizer and other fertilizer are not applied and only the vicia sativa L. rhizobium anhuiense strain VS13-1 is inoculated, the yield of fresh grass of the vicia sativa L. is increased by 76.5 percent or more, and the yield of freshroots is increased by 68.7 percent.

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