新春已到 ,万物复苏 ,随着气温的不断升高我们提醒广大果农及早动手抓好春季果树管理 ,提前做好病虫防治的准备工作 ,确保今年果品的丰产丰收。1　幼树防抽条幼树抽条是现象北方地区幼龄果树常发生的一种自然现象。造成抽条的主要原因 :一是幼树生长旺盛 ,停止生长晚 ,细胞结构 As the spring has come, everything has been revived. As temperatures continue to rise, we remind the farmers to start early fruit tree management in spring and prepare for the prevention and control of pests and diseases in advance so as to ensure a good harvest of fruits this year. 1 Saplings anti-sprouting Saplings sprouting is a phenomenon often occurs in young fruit trees in the northern region. Draw the main reason for the draw: First, vigorous growth of young trees, stop growing late, cell structure