关中地区冬小麦新品种示范与效果

为了对关中地区的冬小麦新品种栽培提供一定的科学理论依据，于2011—2012在关中地区（宝鸡陈仓区）对不同冬小麦新品种进行示范栽培。结果表明，‘西农979’品种具有良好的丰产性、稳产性，适宜在关中地区川道高水肥及旱肥地种植；‘登峰168’早熟、抗倒伏、田间综合抗病性好，在关中地区建议推迟播期；‘九麦2号’株型紧凑，穗层整齐，千粒重高，适应强，丰产潜力较大。由此可见，‘西农979’、‘登峰168’和‘九麦2号’这3个品种较其他品种更适合在关中地区栽培。

Demonstration Test and Results About New Variety of Winter Wheat in Guanzhong Area

In order to provide a theoretical basis for the cultivation of winter wheat in the Guanzhong areas of Baoji. A demonstration experiment on cultivation of different of new variety of winter wheat was carried out in Guanzhong Area (Chencang County of Baoji City). The results showed that, ‘Xinong 979’ was better in steady quality and high yield, which could be suitable for the weight level of water and fertility plain field; ‘Dengfeng 168’ was better in early maturity, lodging and disease resistance, and suggestion delay the sowing date in this area; and the advantage of ‘Jiumai 2’ was compact plant type, spike layer and tidy, high thousand kernel weight, strong adaptability and high-yield potential. So it is more suitable for the three varieties than other varieties to vigorously promote in Guanzhong Area.