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Cultivation method for beak-shaped litchis

A technology of Jizui lychee and cultivation method, which is applied in the directions of cultivation, horticultural methods, botanical equipment and methods, etc., can solve the problems of low yield, low seedless rate, etc., and achieves improved yield and quality, shortened maturation time, and convenient operation. Effect

Active Publication Date: 2014-03-26
嘉善县魏塘资产管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the natural climate is difficult to predict and control, the result of the present Jizui lychee has a low seedless rate and low yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for cultivating chicken beak lychee, comprising the following steps:

[0023] Harvesting, for example, when Jizui litchi matures in June-July, pick the ear and 2-3 leaves of the lower node of the ear at the same time; then cut off, for example, 40cm branches around the canopy of Jizui litchi for retraction pruning.

[0024] To promote autumn shoots, for example, in August-November, after the autumn shoots of Jizui lychee are pulled out, topdressing nitrogen, phosphorus and potassium fertilizers, the ratio of nitrogen, phosphorus and potassium fertilizers is, for example, 1:0.5:0.9; then combined with soil loosening, use 20 %Polyethylene glycol is used for root irrigation of Litchi Jizui; for example, 500g of 20%Polyethylene glycol is added to every 1000kg of water.

[0025] To control the winter shoots, when the winter shoots extracted from the chicken-billed lychees grow 2-10cm to the time when the blades just unfold, the trunk of the chicken-billed litchis is...

Embodiment 2

[0031] A method for cultivating chicken beak lychee, comprising the following steps:

[0032] Harvesting, for example, when Jizui litchi matures in June-July, pick the ear and 2-3 leaves of the lower node of the ear at the same time; then cut off, for example, 40cm branches around the canopy of Jizui litchi for retraction pruning.

[0033] To promote autumn shoots, for example, during the period from August to November, when the autumn shoots of Jizui litchi are drawn out, topdressing nitrogen, phosphorus and potassium fertilizers, the ratio of nitrogen, phosphorus and potassium fertilizers is, for example, 1:0.5:0.7; then combined with soil loosening, use 20 %Polyethylene glycol is used for root irrigation of Litchi Jizui; for example, 500g of 20%Polyethylene glycol is added to every 1000kg of water.

[0034] To control the winter shoots, when the winter shoots extracted from the chicken-billed lychees grow 2-10cm to the time when the blades just unfold, the trunk of the chic...

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Abstract

The invention provides a cultivation method for beak-shaped litchis. The cultivation method for the beak-shaped litchis comprises the step of harvesting, wherein clusters and 2-3 leaves at the lower section of each cluster are picked; the step of autumn growth promotion, wherein additional nitrogen phosphorus and potassium fertilizer is applied; the step of root irrigation through polyethylene glycol with concentration of 20%; the step of control over winter growth and ringing, wherein ethyl alcohol with concentration of 95% is sprayed to the ringing position, and whitewash with concentration of 2-4% is sprayed to the leaves; the step of flower bud promotion, wherein mixed cytokinin is sprayed one to two times during the germination period; the step of flower thinning and bud thinning, wherein the mixed solution of ethephon and paclobutrazol is sprayed for bud thinning during the squaring period, and the mixed solution of calcium phosphate, glycine and saccharose fatty acid is sprayed for flowing mining during the flower period; the step of stabilizing of fruits, wherein the mixed solution of monopotassium phosphate, 6-benzylaminopurine, naphthylacetic acid, ethylene glycol, cane sugars, borax and ethyl alcohol with concentration of 95% is sprayed during the growth period of the fruits. The cultivation method for the beak-shaped litchis is designed according to the characteristics of the beak-shaped litchis, is simple in step and convenient to operate, saves manpower and material resources, and effectively improves the seedless rate of the fruits, the quality of the fruits of the beak-shaped litchis, and the yield.

Description

technical field [0001] The invention relates to a litchi cultivation method, in particular to a chicken-billed litchi cultivation method which reduces the core of the chicken-billed litchi, improves the seedless rate and increases the fruit-setting rate. Background technique [0002] Litchi is a plant of the genus Litchi in the Sapindaceae family. It is famous both at home and abroad for its bright color, tender and juicy flesh, sweet and delicious taste. 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 embolism has miraculous health care effect. Therefore, folks often use lychee as a medicinal tonic. It is one of the important subtropical fruits in my country. Among all the lychee varieties, the chicken-billed lychee gets its name because its...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
Inventor 朱雨
Owner 嘉善县魏塘资产管理有限公司
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