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栗树实膛修剪法栗树冬季修剪是培养结果枝组的重要环节。实膛修剪的关键是“三看一结合”，即一看树龄与树势，二看立地条件，三看树冠密集程度，在“三看”的基础上将集中修剪（多疏少留，促使养份集中供应）与分散修剪有机地结合起来。实膛修剪技术要点是：一、对实膛修...
Chestnut tree trunk cut pruning chestnut winter pruning is an important part of the training group of branches. The key to the real bore cut is the combination of “three look at one”, that is, look at the age of the tree and the tree potential, look at the site conditions, look at the density of the crowns, on the basis of “three see” will be concentrated pruning Nutrient concentration supply) and scattered pruning organically combined. The real bore trim technical points are: First, the real bore repair ...