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俗话说:“麦收胎里富,种好是基础”。种好的标准是:良种、适时、合理密植。其三者关系是:良种是前提,密是基础,适时是关键,它们互为依存,相辅相成。一、选用良种“有了优良品种,即不增加劳动力、肥料,也可获得较多的收成”。选用品种应掌握“因地制宜,合理搭配,提纯复壮,良种良法”四个环节。目前我省种植的主要良种有:在亩产800斤以上的地区以郑引一号、百泉41、郑州761为主,根据不同地区特点搭配的有郑州742、安选5号、偃师4号等;在亩产500斤左右的地区,以7023为主,根据地区特点搭配百泉673、郑州683、偃大25、泰山一号、信阳12、郑州17等;在亩产300斤
As the saying goes: “Wheat income in the rich, good is the foundation.” Good kind of standard is: seed, timely, reasonable close planting. The relationship between the three is: thoroughbred is the premise, secret is the foundation, timely is the key, they are dependent on each other, complement each other. First, the selection of elite “With excellent varieties, that is not to increase labor, fertilizer, but also get more harvest.” Selection of varieties should have “four measures of” according to local conditions, reasonable collocation, purification and rejuvenation, thoroughbred good law ". At present, the main varieties of planting in our province are as follows: Zheng Yin One, Baiquan 41 and Zhengzhou 761 are mainly produced in more than 800 kilos per mu. According to the characteristics of different regions, there are Zhengzhou 742, Anyuan 5, Yanshi 4 Etc .; in the area of about 500 pounds per mu to 7023, according to the characteristics of the region with Baiquan 673, Zhengzhou 683, Yan 25, Taishan One, Xinyang 12, Zhengzhou 17;