Using greenhouses to cultivate fruit trees is a cultivation mode that can be listed on the market in advance and has obvious economic benefits. Peach is the main tree species cultivated in fruit trees in greenhouses. It has obvious advantages of premature birth and high yield. It is especially easy to be selected by the majority of farmers. The quality of the variety is the key to the success or failure of peach cultivation in greenhouses. To this end, the principle of selecting peach cultivars in greenhouses is proposed for reference by farmers.
Choose early maturing, very early maturing varieties. The main purpose of the cultivation of peach trees is to promote the early listing of peaches, so we must choose early maturing, extremely early varieties.
Choose a variety that requires low cold. Different peach varieties require different amounts of cold, and the required coldness of the varieties is low. The time for natural dormancy is short, and the time for warming can be correspondingly advanced. The fruit ripens early and has high economic benefits.
Select varieties with multiple flower buds, large amounts of pollen, high self-fertilization rates, and high yields year after year.
Select varieties with good fruit quality. To choose a large, hard fruit, bright color, neat fruit shape, high sugar content, resistant storage and transportation varieties.
Choose a tree with a short body, a compact crown, a flower bud that can be formed that year, and a flowering result the following year.
Choose a strong variety. In the greenhouse, the temperature and humidity are relatively high, so the varieties with unfavorable environmental temperature and humidity requirements, soil adaptability and disease resistance should be selected.
Choose a consistent flowering variety. In the same greenhouse, 2 to 3 varieties with relatively uniform flowering time should be selected to pollinate each other, increase fruit setting rate and increase yield.
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