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3.疏果 传统的栽培方式即采用疏花又疏果的措施,而日光温室中栽培的桃树花期常受温度、湿度、光照等因素的影响,坐果不稳定。因此,应本着轻疏花重疏果的原则,而疏果也要分几次进行,最后定果。疏花最好在蕾期进行,只摘除过密的小花小蕾。一般在落花后15天左右桃果实约达到玉米粒大小时进行第一次疏果。疏果后10～15天,自然生理落 果结束后果实达花生粒大小时进行第2次疏果。疏去并生果、小果、畸形果、发黄萎缩果。留果量根据树龄、树势、品种等按间隔距离
3. Thinning traditional methods of cultivation that is the use of thinning and thinning measures, and greenhouse cultivation of peach blossoms are often affected by temperature, humidity, light and other factors, the fruit is not stable. Therefore, should be based on the principle of light and heavy weight thinning, and thinning fruit should be divided into several times, the final result. Thinning flowers are best carried out in the bud, only the removal of over-dense flower buds. Usually about 15 days after the peach fruit peach fruit about the size of the first time when the fruit thinning. After thinning fruit 10 ~ 15 days, after the end of the natural physiological fruit peanut grain size when the second fruit thinning. To sparse and fruit, small fruit, deformed fruit, yellow atrophy fruit. Leave the amount of fruit according to age, tree potential, species, etc. by the distance