加强幼龄果树的夏季管护沭阳县多种经营管理局岳以德近几年，一些乡、村及农户新栽不少果树。这些果树正处于生长发育阶段，根系欠发达，吸收水肥能力低；枝脆叶嫩，抗逆性差。现届夏季，气温高、雨水多，又是果树生长旺季，需肥量大；加上此时病虫害多，还有涝、渍或干旱... Strengthening the management of young fruit trees in summer Shuyang County, a variety of management Yue Yide In recent years, some townships, villages and farmers planted a lot of fruit trees. These fruit trees are in the stage of growth and development, underdeveloped roots, water and fertilizer absorption capacity is low; crisp leaves tender, poor resistance. The current summer, high temperatures, rain and more fruit trees growing season, the need for large amount of fertilizer; coupled with more pests and diseases at this time, as well as waterlogging, stains or drought ...