4月中旬至5月中旬,冬小麦将经历孕穗期、抽穗期、开花期。这是冬小麦小穗发育的关键时期,是确保冬小麦高产稳产的重要时期。这一时期,春小麦的田管任务以促为主,主要包括保全苗、育壮苗、促分蘖。棉花将经历出苗期:南疆为4月20日至4月30日,北疆为4月25日至5月5日。本期“农事指南”将针对这一阶段的田管任务为兵团广大农业职工作出指导。 From mid-April to mid-May, winter wheat will experience booting, heading and flowering. This is a crucial period for the development of winter wheat spikelets and an important period for ensuring high and stable winter wheat yield. During this period, the field management of spring wheat mainly focused on promoting seedlings, strengthening seedlings and promoting tillering. Cotton will experience the seedling stage: the southern border from April 20 to April 30, the northern border from April 25 to May 5. Current issue of “Agricultural Guide” will be directed at this stage of Tian Guan mission for the Corps of the vast number of agricultural workers to guide.