High-yield longan growing and cultivating method

A technology of high-yield planting and cultivation methods, applied in the field of fruit tree planting, can solve problems such as low yield, poor management level, large and small annual results, etc., and achieve the effect of improving quality, increasing yield and quality, and increasing nutrient consumption

Inactive Publication Date: 2017-10-20
平南县颖绿龙眼种植专业合作社
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the pure pursuit of planting area, poor management level, common problems such as low yield and large and small annual results

Method used

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  • High-yield longan growing and cultivating method

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Effect test

Embodiment 1

[0021] A high-yield planting and cultivation method for longan: (1) soil management: deep plowing of orchards to improve soil, application of inorganic fertilizers and organic fertilizers, improvement of soil structure and physical and chemical properties, and increase of soil microbial activities; (2) water and fertilizer management: a) fertilizer before flowering : Apply decomposed human and livestock manure combined with compound fertilizer, apply once, apply 1Kg of compound fertilizer to each plant, and 5Kg of decomposed human and livestock manure; b) Strong fruit fertilizer: Apply nitrogen, phosphorus and potassium complete fertilizer once at the young fruit stage and the rapid fruit expansion stage , apply 1 kg of complete nitrogen, phosphorus, and potassium fertilizers to each plant; c) preharvest fertilizer: apply potassium fertilizer once before fruit picking, and apply 1 kg per plant; d) after fruit picking: apply peanut bran and urea in furrows, apply Peanut bran 4Kg...

Embodiment 2

[0023] A high-yield planting and cultivation method for longan: (1) soil management: deep plowing of orchards to improve soil, application of inorganic fertilizers and organic fertilizers, improvement of soil structure and physical and chemical properties, and increase of soil microbial activities; (2) water and fertilizer management: a) fertilizer before flowering : Apply decomposed human and livestock manure combined with compound fertilizer, apply once, apply 3Kg of compound fertilizer per plant, and 10Kg of decomposed human and livestock manure; b) Strong fruit fertilizer: Apply nitrogen, phosphorus and potassium complete fertilizer once in the young fruit stage and the rapid fruit expansion stage , 2 kg of complete nitrogen, phosphorus, and potassium fertilizers per plant; c) preharvest fertilizer: apply potassium fertilizer once before fruit picking, and apply 1.5 kg per plant; d) after fruit picking: apply peanut bran and urea in furrows, each plant Apply peanut bran 7Kg...

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Abstract

The invention belongs to the technical field of fruit tree planting, and particularly relates to a high-yield growing and cultivating method. The high-yield longan growing and cultivating method comprises the following steps of managing soil, managing water and a fertilizer, thinning flowers and fruits, and controlling treetops and hastening blossom. According to the high-yield growing and cultivating method provided by the invention, during the water and fertilizer management step, a strategy that the fertilizer is applied for multiple times and is applied with less amount each time is adopted, and a quartic fertilization manner is adopted, so that the demand of longan on nutrients during a growth process is ensured; the method comprising thinning flowers and fruits, and controlling treetops and hastening blossom is adopted, so that the consumption of unnecessary nutrients is reduced, the nutrient utilization ratio is improved, and the quality of the longan is improved.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to a high-yield planting and cultivation method. Background technique [0002] Longan, also known as longan or puzzle, belongs to the longan plant of Sapinaceae. It is deeply loved by people because of its unique flavor, cool nature, flat taste and unique effects of strengthening the stomach and spleen, prolonging life and improving intelligence. It is suitable for children and old people. Make a special supplement. Longan is native to the south and southwest of my country, and has a long history of cultivation. In recent years, the planting area has grown by leaps and bounds. Among them, the cultivation area and output of longan in Guangdong rank first in the country, accounting for 28% and 61% of the total area and output of litchi in the country, respectively. Longan tree is a deep-rooted, evergreen tall tree with a flowering period of March to April and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05D1/00A01G17/00A01G7/06A01C21/00
Inventor 骆小敏曾宪盛李泽何永兰
Owner 平南县颖绿龙眼种植专业合作社
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