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豫西地区是河南省的主要旱作区，干旱问题始终是制约该区小麦产量的主要因素。因此，根据豫西地区的气候特点，搞好该地区的小麦品种布局尤为重要。一、豫西地区的气候特点与品种利用的关系１豫西地区地处亚热带湿润地区向暖温带半湿润地区过渡地带，也是北方与南方麦区交界
The western part of Henan Province is the main dry farming area. The drought problem is always the main factor restricting the wheat yield in this area. Therefore, according to the climate characteristics in western Henan, it is particularly important to improve the layout of wheat varieties in the area. First, the relationship between the climate characteristics of West Henan and the use of varieties 1 West Henan is located in humid subtropical regions to warm temperate semi-humid zone transition zone, but also the north and south of the junction of wheat