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Fav十万个为什么
果树为什么要疏花疏果？
果树要进行疏花疏果，主要是为了调节产量、提高果实品质以及促进树体健康生长，具体如下：
1、调节产量：果树的花果数量往往超过树体的承载能力，过度结果会导致果实大小不一、品质下降。通过疏花疏果，可以控制果实数量，使树体合理负担，避免大小年现象，保证产量稳定。
2、提高果实品质：疏花疏果可以使剩余的果实获得更多的养分和水分，促进果实增大、着色好、糖分增加，从而提高果实品质和商品价值。
3、促进树体健康生长：过量结果会消耗树体大量养分，导致树势衰弱，影响来年开花结果。疏花疏果可以节省养分，使树体有足够的营养进行生长和发育，增强树势，延长果树的经济寿命。
总结：果树要进行疏花疏果，主要是为了调节产量、提高果实品质以及促进树体健康生长。
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