Cultivation method of golden Katy apricots

Abstract

The invention relates to a cultivation method of golden Katy apricots. The cultivation method comprises the following steps: (1) adopting a full-steel frame double-slope greenhouse for cultivation, wherein the plant and row spacing during field planting is 1.3m*1,4m; (2) setting average daily temperature in the greenhouse to be 7 to 10 DEG C before inflorescence separation; (3) setting the temperature in the greenhouse to be 11 to 13 DEG C during a flowering period, carrying out artificial and supplementary pollination from 8 a.m. to 11 a.m. in the morning every day in the greenhouse while pollination is carried out, and adopting a writing brush to dropwise pollinate flowers one by one; (4) setting the temperature in the greenhouse to be 13 to 16 DEG C during a young fruit period, and determining fruit setting quantity according to tree age, tree vigor and strength of fruiting branches, wherein 3 to 4 fruits can be reserved on each long fruit branch, 2 to 3 fruits can be reserved on each medium fruit branch, and 1 to 2 fruits or no fruit can be reserved on each short fruit branch. According to the cultivation method disclosed by the invention, the temperature in the greenhouse in each time period is controlled reasonably, the plant growth is strong, fertilizer application is reasonable, the yield is higher than that of other greenhouses by 20 percent, and peach fruits produced through cultivation are better in qualities such as fruit quality, flavor and color.

Description

technical field [0001] The invention relates to a cultivation method, in particular to a cultivation method of kinkaite apricot. Background technique [0002] "Jin Kate" is an early-maturing variety developed from Kate innovation. Fruit traits: The fruit is large, nearly round, shallow suture, smooth skin, single fruit weight 119 grams, the average single fruit weight 92 grams, the largest fruit weight 183 grams, the peel is golden yellow, when it is fully mature, the sunny side has red clouds, and the flesh is orange Red, thick meat, fine texture, rich juice, sweet and sour, pure taste, strong aroma, away from the core. Excellent quality. No fruit drop before harvesting, resistant to storage and transportation. Growth habit: strong resistance, strong adaptability, high yield. After the quick-growing seedlings are planted, they will flower in the same year, and the rate of flowering plants and fruit-setting plants will reach 100% in the second year, and enter the high-yi...

AI Technical Summary

Problems solved by technology

[0003] However, there are the following technical problems in the prior art: the temperature of the greenhouse is not well controlled at each period, which leads to unsatisfactory plant growth, unreasonable fertilizer application and unreasonable soil pH value can easily lead to production reduction.