疏花疏果在现代桃树栽培中的作用和操作方法

Function and Operation Method of Flower and Fruit Thinning in Modern Peach Cultivation

桃树进入盛果期后花芽形成量大、坐果率高,若不及时进行疏花疏果易出现树体负载过大的现象。分析了疏花疏果在现代桃树栽培中提高桃果产量、提升果实品质、保证桃园连年稳产、延长盛果期年限和树体寿命的作用,提出了疏花疏果的时期、依据及操作方法,以期为桃树优质栽培提供参考。

After the peach tree enters the full fruit period,the flower bud formation is large and the fruit setting rate is high.If the flower and fruit thinning is not carried out in time,the tree is too heavy.The effects of flower and fruit thinning on improving peach fruit yield,improving fruit quality,ensuring stable yield of peach orchard in successive years,prolonging the years of full fruit period and tree life in modern peach cultivation were analyzed.The period,basis and operation methods of flower and fruit thinning were put forward,in order to provide theoretical basis for high quality cultivation of peach trees.