High-and-stable yield Jizui litchi cultivation method

A technology of Jizui lychee and cultivation method, applied in cultivation, fertilization method, gardening method, etc., can solve the problems of unscientific cultivation management, poor quality of seedlings, poor soil, etc., to improve pollination and fertilization rate, promote pollen germination, promote healing effect

Inactive Publication Date: 2014-12-10
北海市东雨农业科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] However, due to various reasons such as bad weather, poor quality of seedlings, poor soil, u

Method used

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Example Embodiment

[0043] A high-yield and stable-yield cultivation method for Jibei litchi, which is suitable for fruiting trees that bear 40-60 kg of fruit per year for more than 5 years, and includes the following steps:

[0044] (1) Cultivation result mother branch:

[0045] A. 15-20 days before fruit picking, within the drip line of the canopy, hoe a 30-40cm deep ring-shaped ditch, and bury the fruit before harvesting; fill the soil to 5-10cm above the ground; , Fish head, shrimp head, crab shell and egg shell retorted decomposed fertilizer with urea and potassium chloride;

[0046] B. After fruit picking, cut the ends of the fruited branches in time, cut off the diseased and pest branches, cross branches and weak branches of the lychee lychee plant, and cut the top shade branches to ensure that the lychee lychee plant has an umbrella-like structure and the fruitless branches are not To 40%, keep 4 to 6 compound leaves; 7 to 10 days after fruit picking, bury the post-harvest fertilizer and cover ...

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Abstract

The invention discloses a high-and-stable yield Jizui litchi cultivation method and belongs to the technical field of litchi cultivation. The high-and-stable yield Jizui litchi cultivation method includes the steps of cultivating fruiting canes, controlling growth of tree tips and promoting growth of flowers, holding flowers and fruits and preventing diseases and insect pests. Particularly, the steps includes composting fish scale, fish heads, shrimp heads, crab shells and egg shells to form manure, applying basic fertilizer, flower promoting fertilizer and swelling fertilizer reasonably, prolonging the sunshine duration during tip cultivation in autumn, shortening the sunshine duration during tip growth control in winter, smearing aloe gel on portions of branches which are subjected to spiral girdling and covering the portions with plastic films, and in different periods, performing different foliage topdressings and spraying different pesticides to prevent plant diseases and insect pests. The high-and-stable yield Jizui litchi cultivation method has simple steps, is convenient to operate, guarantees numbers of the fruiting canes the next year, keeps the Jizui litchi strong in growth and achieves big fruits with high quality and high and stable yield, and accordingly increases economic benefit.

Description

technical field [0001] The invention relates to a method for cultivating lychees, in particular a method for cultivating chicken-billed lychees with high and stable yields, and belongs to the technical field of litchi cultivation. Background technique [0002] Litchi (scientific name: Litchi chinensis Sonn.) is a plant of the genus Litchi in the family Sapindaceae. It is well-known at home and abroad for its bright fruit color, tender and juicy meat, sweet and delicious taste, and is one of the important subtropical fruits in my country. Lychee pulp has high nutritional value. Every 100g of fruit juice contains 36mg of vitamin C, 0.7g of protein, 0.6g of fat, and 14g of carbohydrates, and produces 267.7760 kJ of heat energy. Traditional Chinese medicine believes that lychee is sour in taste and warm in nature. Dry and other diseases have magical health care effects. Therefore, folks often use lychee as a medicinal tonic. [0003] Among all lychee varieties, Jizui lychee i...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C21/00A01G7/06
Inventor 朱雨
Owner 北海市东雨农业科技有限公司
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