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Planting method for increasing yield of late-maturing litchis

A planting method, litchi technology, applied in the direction of seed and rhizome treatment, fertilizer made from biological waste, application, etc., can solve the problems of low yield of late-maturing litchi, unable to meet market demand, etc., avoid economic loss, and be easy to promote , good economic benefits

Inactive Publication Date: 2017-05-10
盈江县富民红荔枝种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the output of late-maturing lychees is not high, which cannot meet the large demand of the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In the embodiment of the present invention, a kind of planting method that improves late-ripening litchi comprises the following steps:

[0024] (1) Select terrain: choose slightly acidic soil that is easy to drain and irrigate, deep soil layer, ventilated and light-transmitting, PH=6, and the slope of the slope is less than 20°.

[0025] (2) Accelerating germination: take out the seeds of plump and mature lychees, select the ones with large cores, wash them with clean water, soak them in water at 45°C for 12 hours, and then sow them immediately. After sowing, cover the seeds with 2cm of wet thin soil, and finally cover them 4cm-6cm straw, water regularly.

[0026] (3) Seedling cultivation: After about 90% of the seed radicles are exposed, take out the mononuclear seedlings, the distance between the plants is 18cm×18cm, the depth of the hole is 3cm, and the indole acetic acid is evenly sprayed on the soil, and the thickness of the covering soil is 2cm. , the height of ...

Embodiment 2

[0030] In the embodiment of the present invention, a kind of planting method that improves late-ripening litchi comprises the following steps:

[0031] (1) Select terrain: choose slightly acidic soil with easy drainage and irrigation, deep soil layer, ventilation and light transmission, PH=6.5, and the slope of the slope is less than 20°.

[0032] (2) Accelerating germination: take out the seeds of plump and mature lychees, select the ones with large nuclei, wash them with clean water, soak them in water at 50°C for 12 hours, and then sow them immediately. After sowing, cover the seeds with 4cm of wet thin soil, and finally cover them 6cm straw, water regularly.

[0033] (3) Seedling cultivation: After about 90% of the seed radicles are exposed, take out the mononuclear seedlings, the distance between the plants is 18cm×18cm, the depth of the hole is 3cm, and the indole acetic acid is evenly sprayed on the soil, and the thickness of the covering soil is 2cm. , the height of t...

Embodiment 3

[0037] In the embodiment of the present invention, a kind of planting method that improves late-ripening litchi comprises the following steps:

[0038] (1) Select terrain: choose slightly acidic soil with easy drainage and irrigation, deep soil layer, ventilation and light transmission, PH=6.3, and the slope of the slope is less than 20°.

[0039] (2) Accelerating germination: take out the seeds of plump and mature lychees, select the ones with large nuclei, wash them with clean water, soak them in water at 47.5°C for 12 hours, and then sow them immediately. After sowing, cover the seeds with 3cm of wet thin soil, and finally cover them 5cm straw, water regularly.

[0040] (3) Seedling cultivation: After about 90% of the seed radicles are exposed, take out the mononuclear seedlings, the distance between the plants is 18cm×18cm, the depth of the hole is 3cm, and the indole acetic acid is evenly sprayed on the soil, and the thickness of the covering soil is 2cm. , the height of...

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Abstract

The invention discloses a planting method for increasing the yield of late-maturing litchis. The method comprises the steps that slightly acidic soil which facilities drainage and irrigation, is deep in soil layer and achieves ventilation and light transmitting is selected, large core seeds are immediately sown after being washed and soaked with clear water, and after radical of the seeds is exposed, monokaryon is taken out for seedling growing; from the first ten days of February to the last ten days of March, planting is carried out in windless and warm weather, and the seeds are watered with enough rooting water; regular trimming is carried out, planting water supplementing is carried out to maintain the humidity of the soil, and biological control and chemical control are adopted as auxiliary means for controlling plant diseases and insect pests; 2-3 years after planting, the litchis are harvested from the middle ten days of August to the middle ten days of October after being mature. The late-maturing litchi planting method has the advantages of being low in cost, easy to operate and easy to popularize, increasing the yield and the like, and has good economic benefits.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a planting method for improving late-maturing litchi. Background technique [0002] Litchi is a kind of evergreen tree produced in southern China, with a height of up to 20m, belonging to subtropical fruit. Litchi has the reputation of "the king of fruits". In the era of Emperor Wu of the Western Han Dynasty, litchi became a tribute to emperors and concubines from all over the world. In the Tang Dynasty, it was famous for Concubine Yang Guifei's fondness for lychees, so Du Mu wrote the famous sentence of "a concubine who rides the world of mortals laughs, and no one knows that it is lychees". Lychee pulp is rich in glucose and sucrose, and its total sugar content reaches more than 70%, ranking first among many kinds of fruits. It also contains iron, calcium, phosphorus, fat, protein and vitamin C, A, B and other nutrients. Litchi can be used to quench thirst, refresh the...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01G9/10C05G1/00
CPCA01G17/005A01C1/00A01G9/0299C05B1/02C05C9/00C05D1/02C05F3/00C05F5/002
Inventor 杨荣盛
Owner 盈江县富民红荔枝种植专业合作社
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