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影响小麦倒伏的因素很多,最重要的是施肥与灌水技术、密度与光照、条件和品种三方面,其它如气候、土壤、地下水位,耕深、播种等也都有一定关系。目前对于防止倒伏还没有系统的经验,现根据我们今年在河南孟县、济源、沁阳、博爱、温县,偃师等六个县丰产田调查所得,和这一阶段基点工作的摸索,体会老农的经验并前人的研究资料,初步提出防止倒伏的措施如下:一深耕,多施基肥、以促进根部发育要求深耕8寸以上,基肥量达到总施肥量的50%
There are many factors that affect the lodging of wheat. The most important are fertilization and irrigation techniques, density and light, conditions and varieties, and others such as climate, soil, groundwater table, tillage and planting. At present, there is no systematic experience in preventing lodging. Based on the investigation of the abundant farmland in six counties in Meng County, Jiyuan, Qinyang, Fraternity, Wen County, and Yanshi in Henan this year, we have come to understand this area of base work The experience of the peasants and their predecessors’ research materials initially put forward measures to prevent lodging as follows: a deep plowing and more base fertilizer to promote root development require deep plowing 8 inches or more, the base fertilizer amount to 50% of the total amount of fertilizer,