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1展示品种品种依次为:创玉868,新单68,漯玉15-1,浚单1538,YD685,郑单958(对照),郑丹2265,郑单2266,敦玉736,郑单2267,漯玉15-3,郑单6093,陕丹630。试验基础情况试验地设在南阳市宛城区高庙乡张堂村,海拔124m。小区面积20m2,行数5行,行长6m,密度75 000株/hm2。前茬作物是小麦,前茬产量8 250kg/hm2。人工直播,
1 varieties of display varieties were: Chuangyu 868, Xin Dan 68, Luo Yu 15-1, Xundan 1538, YD685, Zheng Dan 958 (control), Zheng Dan 2265, Zheng Dan 2266, Dun Yu 736, Zheng Dan 2267, Luo Yu 15-3, Zheng Dan 6093, Shandan 630. Experimental basis The experimental site is located in Zhang Tang Village, Gaomiao Township, Wancheng District, Nanyang City, with an elevation of 124m. Community area of 20m2, the number of rows 5, president 6m, density 75 000 plants / hm2. The former crop is wheat, the former crop yield 8 250kg / hm2. Live broadcast,