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Cultivation method for helping Zhanshan dates to bud early and ripe in advance

A technology of early maturation and cultivation method is applied in the cultivation field of promoting early germination and early maturation of jujube trees, which can solve the problems of affecting the income of jujube farmers, economic losses, short shelf life, etc., and achieve high quality and prolong supply period. , good coloring effect

Inactive Publication Date: 2013-02-13
SICHUAN AGRI UNIV
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  • Description
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AI Technical Summary

Problems solved by technology

Due to the concentrated listing period and short shelf life of Zanshan rice dates, slow sales, low prices, and even rotten fruits often occur, causing huge economic losses and affecting the income of jujube farmers.

Method used

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Embodiment Construction

[0052] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but do not limit the present invention in any way.

[0053] A cultivation method for promoting early budding and early maturation of Zanshan rice jujube trees, the method comprising:

[0054] (1) Promote dormancy

[0055] Around October 20, 40% ethephon water agent + 5% urea + 2% potassium dihydrogen phosphate solution (KH 2 PO 4 ) to promote the early deciduous and early entry into dormancy period of the new mountain rice jujube tree.

[0056] (2) Construction of greenhouses

[0057] Choose a relatively flat orchard to build a greenhouse. The greenhouse is a single building, and in the shed, 4-8 6-7-year-old Jujube trees are planted in a single row. Row spacing between plants is 3m×2m, hilly platform, yellow-red-purple soil, the material of the greenhouse is steel frame, the span is 4m, the length depends on the number of plants, no more than 30m; t...

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Abstract

The invention discloses a cultivation method for helping Zhanshan dates to bud early and ripe in advance, belonging to the technical field of fruit growing. The cultivation method helps the Zhanshan dates to bud about 30-40 days earlier and helps fruits to ripe 20-30 days earlier than routine cultivation according to supporting measures of buckling tents, pruning, managing rich water, regulating chemically and so on; the fruits are featured with big size, good color, palatefullness and excellent quality. The Zhanshan dates are sold in wrong seasons by avoiding the concentrated ripping and selling time of the Zhanshan dates so as to prolong the supply time of the Zhanshan dates; the price in producing areas is higher than the Zhanshan dates cultivated routinely by 5-7 times so as to improve the economic benefits for planting the Zhanshan dates. The cultivation method is convenient to operate and manage and easy to master. The cultivation method is featured with low one-time investment cost and is suitable for popularizing in date planting areas.

Description

technical field [0001] The invention belongs to the technical field of fruit tree cultivation, and in particular relates to a cultivation method for promoting early budding and early maturation of Zanshan rice jujube trees. Background technique [0002] Rice jujube is an excellent variety selected from soil jujube in the hilly area of ​​central Sichuan. It has a long history of folk cultivation and is mainly distributed in Mianyang and Suining cities in Sichuan. Rice jujube has sweet flesh, fine and brittle slag, high moisture content, small core, good taste and high quality. It is an excellent fresh jujube with local characteristics that has been popular in the market in recent years. At the same time, rice jujube is relatively early in maturity, has strong adaptability, is more resistant to drought and barrenness, has extensive management, less investment, high yield, and quick results. The market prospect is very good, and it has become the main product for local people t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 邓群仙朱宗洪王永清李传桂吕秀兰周延祝万秋郭美红张小艾
Owner SICHUAN AGRI UNIV
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