Cultivation method for reducing fruit cracking rate of crisp plums

Abstract

The invention provides a cultivation method for reducing the fruit cracking rate of crisp plums, and relates to the technical field of crisp plum cultivation. The technical problems in the prior art that the appearance of the crisp plums is affected and even the crisp plums are prone to rotting and deteriorating due to the fact that the crisp plums are prone to cracking due to environmental problems are solved. The cultivation method for reducing the fruit cracking rate of the crisp plums specifically comprises the following steps: conducting variety selection, specifically, selecting a crisp plum variety with the mature period earlier than that of a crisp plum planting field in rainy seasons; conducting sod cultivation of the crisp plum planting field, specifically, planting crisp plum seedlings in the crisp plum planting field, planting short-stem leguminous crops in the crisp plum planting field, and harvesting, turning and pressing the mature leguminous crops; conducting fertilization management, specifically, applying a bio-organic fertilizer, a compound fertilizer, a boron fertilizer, a calcium fertilizer and a zinc fertilizer to each adult crisp plum seedling; and conducting rain sheltering measures, specifically, covering rain sheltering films above the crisp plum seedlings in frequent rainwater periods.

Description

technical field [0001] The invention relates to the technical field of crispy plum cultivation, in particular to a cultivation method for reducing the cracking rate of crispy plums. Background technique [0002] Crispy plum, the fruit is medium, nearly round, the background color of the skin is green to greenish yellow, the skin is medium thick, the fruit spots are obvious, the fruit powder is thick and white. The flesh is light yellow, dense, less fiber, juicy and fragrant, crisp and tender, sweet and sour. Rich in Southwest China, according to production scheduling statistics, in 2019, the area of ​​crispy plums in Chongqing was 1.14 million mu, with an output of 510,000 tons, an output value of 4.1 billion yuan in planting, and 1.2 million farmers benefiting. Crispy plums have a good taste and certain medicinal value, so they are loved and welcomed by people. [0003] The fruit cracking phenomenon of crispy plum refers to the phenomenon that the crispy plum fruit respon...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cultivation method for reducing the fruit cracking rate of crispy plums, so as to solve the technical problems in the prior art that crispy plums are prone to fruit cracking due to environmental problems, which will affect the appearance of crispy plum fruits, and even be easy to rot and deteriorate.

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