柑桔树定植深度以根颈露出地面为宜。过去对深植柑桔树的挽救,一般采取挖起重栽,或在其旁用砧苗靠接。重栽对植株近一二年的生长结果将造成不利影响;靠接又常因砧苗小,近期效果往往不理想。几年来我们在实践中摸索出一种较好的办法,现简介如下。 采果后至寒冬到来前,在以主干为中心,半径为 Citrus tree planting depth to the root neck exposed ground is appropriate. In the past, for the rescue of the deep-rooted citrus tree, digging and replanting is usually adopted, or the root of the citrus tree is abutted next to it. Planting on the plant nearly a year of growth results will be adversely affected; often due to small ankle, the recent results are often not satisfactory. Over the past few years we worked out a better way in practice, are summarized below. After the fruit picking to the winter before arrival, in the trunk as the center, the radius is