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邱县位于河北省南部,地处华北平原腹地,属温带大陆性气候,年平均气温13℃,平均降雨量605.5毫米,光照丰裕,气候宜人。棉花种植面积50万亩,年产皮棉4万吨,绒长糖少,是全国闻名的优质棉基地县、黄河流域优势棉区产棉大县、河北省“棉花之乡”。进入秋季,棉花生长转入以吐絮、完成秋桃发育为主的生育后期。吐絮期是决定棉纤维质量的关键时期,所以首先要以保铃、增铃重、增衣分为主;其次要以护根、保叶、促早熟、防早衰为主;第三要解决丰产丰收与阴雨烂铃、贪青晚熟和僵
Qiu County is located in the southern part of Hebei Province, located in the hinterland of the North China Plain, is a temperate continental climate, the annual average temperature of 13 ℃, the average rainfall of 605.5 mm, abundant sunshine and a pleasant climate. Cotton planting area of 500000 mu, with an annual output of 40,000 tons of lint, cashmere little sugar, is the country’s famous high-quality cotton base counties, the Yellow River cotton area advantage cotton producing counties, Hebei Province, “Hometown of cotton.” Into the fall, the cotton growing into the floc to complete the development of autumn peach-based fertility. Boll-opening period is the key period that determines the quality of cotton fiber, so the first thing to protect the bell, boll weight, add clothes divided into the main; followed by roots, Paul leaves, promote early maturity, premature premature aging; the third to solve the high yield Harvest and bad rotten bell, greedy late late and stiff