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我场地处太行山南麓、系洪积冲淤的山前倾斜平原,地势平坦,光、热水源比较充足。在1989年有利的气候条件下,我场种植郑州79201原种558亩,平均亩产478.5公斤,其中二分场七中队310亩实收总产158797.5公斤,平均亩产512.25公斤,500公斤田采用主要技术措施是:(一)选用我省农科院选育的郑州79201原种,该品种冬前长势强,分蘖多,茎基部节间坚韧,抗倒伏能力强,成穗多,产量三要素协调。亩成穗40.3万,穗粒数平均32粒,千粒重42.8克。具有高产、稳产、抗倒、抗
My field is located in the southern foot of Taihang Mountains, the Department of alluvial erosion of the front plains, flat, light, hot water more adequate. In favorable climate in 1989, we planted 558 mu of Zhengzhou 79201 seed stock with an average yield of 478.5 kilograms per mu. Among them, 310 mu of the second squadron received 158797.5 kilograms of crops, with an average yield of 512.25 kilograms and an average yield of 500 kilograms. Technical measures are: (a) selection of Zhengzhou Academy of Agricultural Sciences, Zhengzhou 79201 original breeding, the variety of winter growing strong, more tillers, stems internode tough, strong lodging resistance, spike, the three elements of production coordination . Acre into the ear 403,000, the average grain number 32 grains, grain weight 42.8 grams. With high yield, stable yield, anti-down, anti-