当前的果品生产从产量效益型转为质量效益型已成为不争的事实。在综合管理配套的情况下,果树的整形修剪是生产高质量果品的重要技术环节。传统的修剪方法是冬重、夏轻、秋松、冬秋枝量几乎成倍相差并呈直线上升。这不仅难以提高果品的产量、质量,还产生树势不稳,有些病虫害还会加重等弊端。通过几年的试验对比,我们总结了一套新的修剪方法,从整体上要求树体小型化、结构简单化、枝量曲线化、指标数字化等。具体方法是冬轻、春调、夏稳、秋重,全年枝量较平稳,并呈曲线变化的系统修剪方法,有效地消除了传统方法的种种弊端。 It has become an indisputable fact that the current fruit production is transformed from the production efficiency to the quality efficiency. In the case of integrated management, the pruning of fruit trees is an important technical link in the production of high-quality fruits. The traditional pruning method is winter and heavy, summer light, autumn, winter and autumn branches almost doubled and showed a straight line up. This is not only difficult to improve fruit yield, quality, but also produce instability, some pests and diseases will increase the drawbacks. After several years of trial and comparison, we summarize a new set of pruning methods, requiring the overall tree miniaturization, structural simplification, branch volume curve, digitization of indicators. The specific methods are winter light, spring tune, summer steady, autumn heavy, the whole year more stable branches, and curve changes in the system pruning method, effectively eliminating the drawbacks of the traditional methods.