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Nutrient solution for promoting growth of litchis and preparation method thereof

A nutrient solution, litchi technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., to achieve the effect of promoting and sweetening, promoting ripening, and simple preservation

Inactive Publication Date: 2016-01-27
刘亚平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this nutrient solution is not specially designed for litchi cultivation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of nutrient solution for promoting the growth of litchi consists of the following parts by weight:

[0024] 10 parts of indole acetic acid, 15 parts of chlorophyll, 10 parts of vitamin B, 10 parts of abscisic acid, 10 parts of gibberellin, 2 parts of vitamin C, 2 parts of sodium bicarbonate, 5 parts of copper sulfate, 60 parts of water.

[0025] A preparation method of a nutrient solution for promoting litchi growth, comprising the following steps:

[0026] Mix indole acetic acid, chlorophyll, vitamin B, abscisic acid, gibberellin, vitamin C, sodium bicarbonate, copper sulfate, and water uniformly by weight, and homogenize at 25°C, with a speed of 2000 rpm and a pressure of 1 atmosphere. 10min, incubate at 30°C for 30min, and adjust the pH to 6.0.

Embodiment 2

[0028] A kind of nutrient solution for promoting the growth of litchi consists of the following parts by weight:

[0029] 12 parts of indole acetic acid, 17 parts of chlorophyll, 12 parts of vitamin B, 12 parts of abscisic acid, 12 parts of gibberellin, 3 parts of vitamin C, 3 parts of sodium bicarbonate, 7 parts of copper sulfate, 62 parts of water.

[0030] A preparation method of a nutrient solution for promoting litchi growth, comprising the following steps:

[0031] Mix indole acetic acid, chlorophyll, vitamin B, abscisic acid, gibberellin, vitamin C, sodium bicarbonate, copper sulfate, and water uniformly by weight, and homogenize at 27°C, with a speed of 2500 rpm and a pressure of 2 atmospheres 15min, incubate at 32°C for 32min, and adjust the pH to 6.2.

Embodiment 3

[0033] A kind of nutrient solution for promoting the growth of litchi consists of the following parts by weight:

[0034] 14 parts of indole acetic acid, 19 parts of chlorophyll, 14 parts of vitamin B, 14 parts of abscisic acid, 14 parts of gibberellin, 4 parts of vitamin C, 4 parts of sodium bicarbonate, 9 parts of copper sulfate, and 64 parts of water.

[0035] A preparation method of a nutrient solution for promoting litchi growth, comprising the following steps:

[0036] Mix indole acetic acid, chlorophyll, vitamin B, abscisic acid, gibberellin, vitamin C, sodium bicarbonate, copper sulfate, and water uniformly in parts by weight, and homogenize at 29°C, with a speed of 3000 rpm and a pressure of 3 atmospheres 20min, incubate at 33°C for 36min, and adjust the pH to 6.6.

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PUM

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Abstract

The invention relates to a nutrient solution for promoting growth of litchis and a preparation method thereof and belongs to the technical field of agriculture and planting. The nutrient solution is composed of, by weight, 10-20 parts of heteroauxin, 15-25 parts of chlorophyll, 10-20 parts of vitamin B, 10-20 parts of abscisic acid, 10-20 parts of gibberellins, 2-5 parts of vitamin C, 2-5 parts of sodium bicarbonate, 5-15 parts of copper sulfate and 60-70 parts of water. According to the preparation method, the components are mixed to be uniform according to weight parts before being homogenized for 10-30 min at the temperature between 25 DEG C and 30 DEG C, the rotating speed between 2000 revolutions and 4000 revolutions and the pressure between one and three units of barometric pressure; next, the temperature is maintained between 30 DEG C and 35 DEG C for 30-40 min, and then pH is adjusted between 6.0 and 7.0. The nutrient solution contains the nutrients promoting growth of litchis and is easy to store and convenient to transport and capable of boosting litchi fruit ripening and improving sweetness.

Description

technical field [0001] The invention relates to a nutrient solution for promoting litchi growth and a preparation method thereof, belonging to the technical field of agricultural planting. Background technique [0002] Litchi (formal name used at school: Litchichinensis Sonn.) originates in southern China, is subtropical fruit tree, evergreen tree, about 10 meters high. The peel has scale-like protrusions, bright red, purple. The pulp is translucent and creamy when it is fresh, and has a delicious taste, but it is not resistant to storage. Together with bananas, pineapples and longan, lychees are known as the "four major fruits in the southern country". Litchi is famous for Yang Guifei's favorite food, which made Du Mu write the famous sentence "When a concubine laughs on a ride in the world of mortals, no one knows it is litchi". [0003] The length of the budding period from the outset of litchi flower spikes to the flowering period is related to many factors, but the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 刘亚平
Owner 刘亚平
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