Production Performance and Utilization of New Winter Wheat Varieties of Lantian Series in Southern Mountainous Area of Ningxia
The Lantian series of winter wheat varieties are widely planted in the southern mountainous area of Ningxia due to their excellent resistance to stripe rust,high yield potential,good drought and cold resistance,good quality,and strong adaptability.Among them,Lantian 26,Lantian 32,and Lantian 134 have become the leading varieties for the fourth update of winter wheat in the southern mountainous region of Ningxia,making significant contributions to regional grain production.The agronomic traits,stress resistance,yield potential,and quality of 13 Lantian series winter wheat varieties that were successfully introduced and widely planted in the southern mountainous region of Ningxia were analyzed.It was pointed out that when introducing and promoting the planting of Lantian series winter wheat in the southern mountainous area of Ningxia,attention should be focused on the drought and cold resistance and yield potential of the varieties,while also considering their quality.Additionally,Lantian series winter wheat varieties can be used as rustresistant parent materials.