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河北省作为粮食主产大省,2015年秋播冬小麦面积3 448.5万亩,主要分布在石家庄、邯郸、邢台、保定、衡水、沧州、廊坊、唐山、秦皇岛等9个设区市和定州、辛集2个省直管市。按地域、气候、生产条件等因素可分为山前平原冬麦区、黑龙港冬麦区、冀东平原冬麦区三大区域。河北省属缺水省份,多年平均降水量为532 mm,亩均水资源占有量211m3,为全国平均值的1/7。小麦属耗水作物,其一生
As the main grain-producing province in Hebei Province, winter wheat planting area in autumn of 2015 was 34.485 million mu, mainly distributed in nine cities including Shijiazhuang, Handan, Xingtai, Baoding, Hengshui, Cangzhou, Langfang, Tangshan and Qinhuangdao and Dingzhou and Xinji 2 provinces straight tube city. According to the region, climate, production conditions and other factors can be divided into winter before the plains of wheat area, Heilonggang winter wheat area, winter wheat area of Jidong Plain three regions. Hebei Province is a water-deficient province with an average annual rainfall of 532 mm and an average of 211 m3 of water per mu, which is one-seventh of the national average. Wheat is a water-consuming crop, its life