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增产菌作为一项经济有效的增产新途径,已在生产上大面积应用,取得了显著成效。增产菌可以改善作物体表微生物种群,参与作物的新陈代谢过程,并能影响作物体内各种酶的活性,促进某些物质含量的增加或降低,加快作物的生化过程,据试验研究表明增产菌拌种能引起甜菜前期抗旱性减弱,中期单位面积叶片叶绿素含量增加,净同化速率与呼吸强度加快,后期过氧化物酶同工酶时间差异表达提前或延缓,活性增强,百分组成改变等效应。
As a cost-effective new way to increase production, increased bacteria production has been applied in large-scale production and achieved remarkable results. Increased production of bacteria can improve the body surface micro-organisms in the crop, participate in the metabolism of crops, and can affect the activity of various enzymes in the crop, and promote the increase or decrease of certain substances to speed up the biochemical process of crops, according to experimental studies show that the yield increase bacteria The drought resistance of early sugarbeet could be weakened. The content of chlorophyll per unit area increased in the middle period, the net assimilation rate and respiration rate were accelerated, and the differences in the time of early peroxidase isoenzyme were earlier or delayed.