Apple thinning and thinning fruit tips

Apple thinning and thinning fruit tips

When the apples are too full, not only is the quality of the fruit small, but also it consumes too much nutrients, affecting the flowers, causing the annual output to decrease and the phenomenon of size and annual results. In order to achieve high quality and stable production, the use of promotion Hua Wang No. 2 control slightly promoted the flower, overcoming the size of the phenomenon, in the manual sparse fruit thinning.

1 Thinning flowers: Thinning can be carried out from flower buds to flowering stages. The best period is the inflorescence separation period. The specific method is to leave an inflorescence at a certain distance from each other according to the characteristics of the varieties, the size of the flowers, the strength of the tree vigor, etc. Generally, the large fruit is farther and the tree vigor is more prosperous and the weaker ones can be farther. In the remaining inflorescences, depending on the specific circumstances of the locality, the amount of flowers left in the plot can be determined. The plots that are prone to frost damage can leave more of this flower, and the warm-protected plots can leave fewer flowers; the ring-cutting promotion Kao No. 2 can effectively guide photosynthesis. The product transforms from vegetative growth metabolism to reproductive metabolism, and promotes the continuous differentiation and formation of flowering genes, so as to produce a large number of high-quality flower buds, which will lay a foundation for the increase of high yields in the coming year.

2 Fruit thinning: After 10-20 days after flowering, the young fruit room is inflated, and fruit and fruit are too thin to remove fruit. There are many ways to fix fruit. One is the simple and easy method of equidistant fruit retention, that is, according to fruit type, variety, tree vigor, etc., leave 1-2 fruits at a certain distance. The tree vigor is more prosperous and the tree is weaker and weaker. When thinning fruit, it is necessary to go to the deformed fruit, disease and fruit and small fruit, and then go to the weak fruit to retain the center fruit. Timely spraying strong fruit turmeric, increased fruit pedicle, increase the amount of nutrient delivery. Anti-drop, fruit drop, cracked fruit, stale fruit, and malformed fruit make the fruit beautiful and beautiful.

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