优质特用小麦品种试验简报

为了筛选出优质、高产、抗逆性强适合张家川县种植的特用小麦新品种,于2001年9月在平安乡新庄村进行了优质特用小麦品种对比试验,为优质特用小麦的利用提供依据.

黑小麦新品种农大4218紫的选育和功能分析

本文作者主要介绍了农大4218紫小麦品种的选育过程,检测了农大4218紫全麦粉的微量元素和氨基酸含量。农大4218紫全麦粉微量元素锌﹑铁﹑钙﹑硒﹑铬含量分别为27.9 mg/kg、51.3 mg/kg、378 mg/kg、0.025 mg/kg、0.742 mg/kg,比普通面粉分别高74.38%、18.48%、16.67%、13.64%、74.18%;农大4218紫全麦面粉中赖氨酸、苏氨酸和苯丙氨酸含量分别为0.4 g/100 g、0.39 g/100 g、0.74 g/100 g,比普通全麦粉分别高17.65%、11.43%、7.25%。农大4218紫全麦粉总氨基酸含量13.19 g/100 g,比普通济麦22全麦面粉高10.10%。检测结果表明,农大4218紫是具有高营养价值的功能型新品种。

Analysis on Breeding Strategies of New Wheat Variety Jingdong 23, and its Characteristics and Application

In order to comprehensively analyze and compare the characteristics and utilization value of the new wheat variety Jingdong 23, the performance of Jingdong 23 was compared with a control variety based on the results in Beijing water con- servation regional test. The characteristics and yield structures of Jingdong 23 were analyzed. The results showed that the three factors of yield of Jingdong 23 were coordinated and the average yield of Jingdong 23 ranked in the first place among the 14 tested varieties （ten-location tests）. On average, the yield of Jingdong 23 was 4.5% more than that of the control Jingdong 8 in water conservation regional test and production test in Beijing. Jingdong 23 has a good adaptability, high and stable yield.