Optimization of the application method for improved effectiveness of Methylobacterium inoculant delivery to soybean.

优化施用方法以提高甲基杆菌接种剂向大豆输送的有效性。

• 批准号: 495887-2016
• 负责人: Emery, Neil
• 金额: $ 0.36万
• 依托单位: Trent University
• 依托单位国家: 加拿大
• 项目类别: Engage Plus Grants Program
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=604247
• 关键词: Optimization; application; method; improved; effectiveness

The use of plant growth promoting bacteria (PGPB) in agricultural practice is one of the fastest developing research areas, targeted on application of natural growth stimulators in crop production. Great expectations are put on the plant symbiotic species of Methylobacterium because of their unique, growth promoting characteristics. Methylobacteria are capable of producing extensive amounts of plant hormones known as cytokinins (CK), which are crucial factors regulating plant growth and development. From an agricultural perspective the most important attribute of CKs is their promotion of flowering and new seed growth which leads to improved yields. The use of Methylobacteria as bioinoculants has been previously reported to enhance germination, stimulate seedling growth, and increase disease resistance in plants.

植物生长促进菌在农业生产中的应用是近年来发展最快的研究领域之一，其主要目标是将天然生长促进剂应用于作物生产。人们对甲基杆菌属的植物共生物种寄予厚望，因为它们具有独特的促进生长的特性。甲基杆菌能够产生大量的植物激素，称为细胞分裂素（CK），这是调节植物生长和发育的关键因素。从农业角度来看，CK最重要的属性是促进开花和新种子生长，从而提高产量。甲基杆菌作为生物接种剂的用途先前已被报道可增强发芽、刺激幼苗生长并增加植物的抗病性。