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小麦是我省最主要的粮食作物之一,常年种植面积和总产均占全省粮食作物的三分之一以上。我省除张家口、承德两个地区以外,其余地、市均为大面积种植。各地、市的气候特点、地形地势、耕作制度和生产条件等都不尽相同,有的差异还是很大的。而每种作物的每个品种,尽管是优良品种,都有其一定的适应性,各地只有选用与当地自然条件及生产条件相适应的品种.才能发挥良种的作用,获得预期的产量。在生产实践中,为便于分类指导,河北省小麦生产技术指导小组和小麦生产顾问团将我省小麦产区划分为八个生产类型区,并划定了各自相适应的品种。现分述于下: 一、冀东山前平原麦区该区地处长城以南,包括唐山、秦皇岛两个市13个县,位于北纬39——40°之间,小麦生育期间降水160毫米以上,>0℃的积温为2100℃左右,麦苗越冬期间负积温为-40℃
Wheat is one of the most important grain crops in our province. The perennial acreage and total output all account for more than one third of the province’s food crops. Except for Zhangjiakou and Chengde in our province, the remaining areas and cities are under large-scale cultivation. All localities and cities have different climatic characteristics, terrain, farming system and production conditions, and some differences are still quite large. Each variety of each crop, though of good quality, has its own adaptability, and only the varieties that are suitable for the local natural conditions and production conditions are chosen to play the role of good seeds and obtain the expected yield. In production practice, in order to facilitate classification guidance, Hebei Wheat Production Technology Steering Group and Wheat Production Advisory Group will be divided into eight production areas of wheat in our province, and delineated their respective varieties. Here are the points are as follows: First, Jidong piedmont plain wheat area The area is located south of the Great Wall, including Tangshan, Qinhuangdao two counties in 13 counties, latitude 39 - 40 ° between the wheat during the precipitation of 160 mm or more, > 0 ℃, the accumulated temperature is about 2100 ℃, the negative accumulated temperature during the winter is -40 ℃