Forced dormancy culture method for peach with leave

Abstract

The invention provides a forced dormancy culture method for peach with leaves, which comprises the following steps of: spraying a somnifacient to a peach tree so that the peach with leaves enters dormancy; then carrying out artificial four-section temperature change and reduction processing of the peach with leaves; supplementing illumination by an illumination supplementing lamp during temperature reduction; spraying a dormancy breaking agent to the peach tree when the final reduced temperature is reached so that the peach tree is released from the dormancy; after the dormancy is broken out, leading the peach tree to grow by embedding and covering a straw on a soil layer of the root of the peach tree to be used as a temperature booster and fermenting to maintain the temperature of the soil layer to be more than 10 DEG C; and carrying out illumination supplementation by the illumination supplementing lamp from a peach tree sprouting period to a fruit coloring period. By the steps of spraying the somnifacient to a peach tree plant, artificially cooling the peach with leaves, spraying the dormancy breaking agent, artificially supplementing illumination in the cooling period, heating by a biological temperature booster and carrying out artificial illumination supplementation processing in the growing and developing period, the peach can be ripe in the period of the Spring Festival by the method. The invention has the characteristics of obvious effect, convenient implementation, accurate adjustment and control and high operability and is suitable for being used for controlling the culture of the ripe period of the peach and other fruits.

Description

technical field [0001] The invention relates to a cultivation method of fruit trees in the agricultural field, in particular to a method for forced dormancy cultivation of peaches with leaves. Background technique [0002] The protected cultivation of peaches is an important form of peach production and has broad development prospects. However, conventional protected cultivation peach fruits are mainly concentrated in April to May, and can only be brought forward to the end of March at the earliest. During the Spring Festival, there is a lack of fresh peach supply. [0003] At present, the general method for adjusting fruit ripening period of fruit trees is to cool down naturally outdoors, the leaves fall off naturally, enter the dormancy period, and then cover the fruit trees with plastic greenhouses, and rely on the temperature of the greenhouses to release the fruit trees from dormancy, so that they can germinate, grow and mature. Bloom and bear fruit. Due to the natural...

AI Technical Summary

Problems solved by technology

Due to the natural cooling and dormancy method, the dormancy is not complete. After the dormancy is lifted, the flower buds are not fully developed, which affects flowering and fruit setting, and the fruit sizes are different, which affects the maturity period and economical efficiency.

Therefore, it is easy to be affected by the climate, resulting in uncertain fruiting period, low yield and poor quality

[0004] In order to make the fruit trees enter the dormant period in time, some people spray dormancy agents on the fruit trees, but due to the uncertain effect of the ingredients, the effect is not obvious. In addition, the uncertainty of the greenhouse temperature and the difficulty of control and adjustment , and often fail to achieve the problem of accurately setting the fruit maturity period