河南省是我国的主产麦区 ,总产和单产均居全国前列 ,小麦育种也处于全国先进水平。自 90年代初开始 ,河南省育成的小麦品种在黄淮南片麦区的豫、皖北、苏北、鲁西南等地一直占有主导地位。近年来 ,随着生产技术的发展 ,小麦生产连年大丰收 ,产量不断提高 ,库存也逐年增加 ,小麦 Henan Province is the main producing area in China, with the total output and yield ranking the forefront of the country. Wheat breeding is also at the advanced level in the country. Since the early 1990s, the wheat varieties bred in Henan Province have dominated Henan, Northern Anhui, Northern Jiangsu and Southern Shandong areas in the southern part of Huanghuai County. In recent years, with the development of production technology, the bumper harvest of wheat production year after year, production continues to increase, inventory also increased year by year, wheat