目前,北部冬麦区和黄淮冬麦区小麦返青,长江中下游麦区小麦拔节,西南麦区小麦已进入拔节后期,小麦生产进入了春季管理的关键时期。 At present, wheat is rejuvenated in the northern winter wheat and Huanghuai winter wheat regions, wheat is jointed in the middle and lower reaches of the Yangtze River, wheat in the southwest wheat region has entered the late jointing stage, and wheat production has entered a critical period of spring management.