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一项能明显提高小麦产量、节约能源、减少污染和培肥地力的小麦根际联合固氮菌剂应用推广项目,最近由自治区科委组织、生产建设兵团主持通过了科技成果鉴定,为自治区科技兴农又奏出了一曲凯歌。 小麦根际联合固氮菌剂是一种新型的小麦增产剂。它拌入小麦种子后,能固定大气中分子态氮,并把它转化成铵,直接为小麦生长发育提供氮素营养。它还能培肥地力,减少污染,有利于下茬作物增产。1988年,新疆农垦科学院引进了这项技术,在南北疆进
A can significantly improve wheat yield, energy conservation, reduce pollution and fertility of wheat rhizosphere nitrogenous bacteria combined application of the project, recently organized by the autonomous region Science and Technology Commission, Production and Construction Corps, presided over the adoption of the scientific and technological achievements identified for the Autonomous Region Science and Technology Farmer and played a triumph. Wheat rhizosphere combined with nitrogen-fixing bacteria agent is a new wheat yield-increasing agent. When it is mixed with wheat seeds, it fixes molecular nitrogen in the atmosphere and turns it into ammonium, which provides nitrogen nutrition directly for wheat growth and development. It can also fertilize soil fertility, reduce pollution, is conducive to the next crop yield. In 1988, Xinjiang Academy of Agricultural Sciences introduced this technology, into the North and South Xinjiang