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中麦175是甘肃陇东旱塬区面积上升最快、推广前景较好的冬麦品种,连续4年示范种植表现为早熟、抗寒、抗旱、抗倒伏,分蘖成穗率高,丰产性好且稳产。利用本地区广泛推广的全膜覆土穴播和全膜微垄沟穴播栽培技术,结合测土配方施肥、精量半精量播种、宽幅匀播和病虫害防控等高产技术,2014年专家实打验收样本田1hm2,折合单产达9 264.0kg/hm2,创造了陇东旱塬区冬小麦的高产纪录。大面积示范田的平均单产为7 293.6kg/hm2,较在同等条件下种植的对照品种晋麦79、西峰27号、长武134分别增产38.4%、22.5%和25.6%。充分说明中麦175在陇东旱塬区具有较大推广价值,结合良种良法配套栽培技术,有利于实现本区域粮食的增产增收。
Zhongmai 175 is the winter wheat cultivar with the fastest increase in area and the better promotion in Gansu Gansu. The four years of demonstration planting showed early maturing, cold hardiness, drought resistance, lodging resistance, high tillering rate and good yield And stable production. With the widely popularized coverage of the whole area and the whole film mulch hole-sowing cultivation techniques, combined with soil testing and fertilizer, precision semi-precision sowing, broad and a smooth broad-screen and pest control and other high-yielding technologies, Sample field 1hm2, equivalent to yield of 9 264.0kg / hm2, creating a record high yield winter wheat in the Gansu. The average yield of large-scale demonstration field was 7 293.6kg / hm2, which was 38.4%, 22.5% and 25.6% higher than that of Jinmai 79, Xifeng 27 and Changwu 134 which were planted under the same conditions. It is fully demonstrated that Zhongmai 175 has a great promotion value in the Gansu-Gansu-Inner Mongolia Gansu Highland region. Combining the cultivation techniques of good variety with good varieties, it is conducive to increase grain yield in the region.