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西瓜坐瓜率低是影响西瓜高产栽培的重要原因之一，通过认真分析坐瓜率低的原因，采取相应的技术措施，就能促进西瓜高产。一、坐瓜率低的原因1、营养生长过旺或过弱：西瓜生长期间，因氮肥施用过量造成管理不善，会造成营养生长或生殖生长不协调，茎叶生产消耗养份过大，导致花
Watermelon sitting melon rate is one of the important reasons affecting the high yielding cultivation of watermelon, through careful analysis of the reasons for the low rate of sitting, take appropriate technical measures, we can promote high yield watermelon. First, the reasons for the low rate of sitting melon 1, vegetative growth over or weak: watermelon growth period, due to excessive management of nitrogen caused by poor management, will result in uncoordinated vegetative or reproductive growth, excessive consumption of stem and leaf production, resulting in flower