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定引1号是从西北农林科技大学引进,经6年试验成功的具有抗病、抗旱、早熟、丰产、适应性广的优质(高芦丁含量)加工型苦荞麦新品种。籽粒水分含量11.48%,粗蛋白含量128.7g/kg,粗脂肪含量26.6 g/kg,粗淀粉含量659.3 g/kg,芦丁含量高达26.1 g/kg;2000~2002年3年全国区域试验定西试点平均产量2 213.55 kg/hm2,较对照九江苦荞增产6.27%;2002~2004年3年示范21点次,平均产量1 472.1 kg/hm2,较对照凉荞1号增产242.25 kg/hm2,各点增幅为3.1%~29.2%;2003~2004年在全市各地生产试验平均产量2 070~2 520 kg/hm2,增产幅度为3.6%~17.8%。适宜在甘肃中部半干旱地区及同类地区种植。
Ding-cited No. 1 is a new type of tartary buckwheat with high quality (high rutin content) which is introduced from Northwest A & F University and has been successfully tested for 6 years with disease resistance, drought resistance, early maturity, high yield and wide adaptability. Grain moisture content of 11.48%, crude protein content of 128.7g / kg, crude fat content of 26.6 g / kg, crude starch content of 659.3 g / kg, rutin content as high as 26.1 g / kg; 2000-2002 3 years of national regional trials Dingxi pilot The average yield was 2 213.55 kg / hm2, increased by 6.77% compared with that of Jiujiang tartary buckwheat. In 2002-2004, the average yield was 1472.1 kg / hm2 at 3 years of 2002-2004, and increased by 242.25 kg / hm2 compared with the control. An increase of 3.1% -29.2%. From 2003 to 2004, the average production in the whole city was 2070-2,250 kg / hm2 and the rate of increase was 3.6% -17.8%. Suitable for planting in semi-arid areas and similar areas in central Gansu.