杏结果早 ,品质好 ,营养丰富 ,是果品周年供应的重要水果之一。但由于杏花量大 ,结果少 ,正常坐果率仅为３ %～５ %,如遇霜害则更低。下面简介一下杏低产的原因及对策。一、低产的原因授粉受精不良 ,营养供应不足。如授粉树配置不合理 ,甚至没有 ,虽能自花结实 ,但异花授粉效果 Apricot results early, good quality, nutrient-rich, fruit supply is one of the important anniversary of the anniversary. However, due to large amount of apricot flower, the result is less, the normal fruit set rate of only 3% to 5%, in case of frost damage is lower. Here’s a brief apricot low yield causes and countermeasures. First, the reasons for low yield Poor fertilization, lack of nutrition supply. Such as the pollination tree configuration is irrational, not even though self-prickly, but cross-pollination effect