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High-yield cultivation method for high-quality cotton

A high-yield planting, cotton seed technology, applied in the fields of botanical equipment and methods, fertilization methods, cotton cultivation, etc., can solve the problems of poor quality and low yield, and achieve the effects of reducing volatilization, maintaining soil structure, and improving utilization rate

Inactive Publication Date: 2018-04-17
四川岭上云农林科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides a high-yield planting method for high-quality cotton, thereby solving the technical problems of low yield and poor quality in existing cotton planting techniques

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A high-yield planting method for high-quality cotton, comprising the following steps:

[0033] (1) Breeding: Screen seedlings, select cotton seeds with full grains on the outside, soak the cotton seeds in warm water at 30°C for 7 hours, pour off the water, cover them with a damp cloth for 2 hours, and place them in a ventilated environment to maintain a temperature of 23°C Under cultivation, wait for 2 days to germinate;

[0034] (2) Set up a shed: build a plastic shed with a height of 1.5m above the land where cotton needs to be planted;

[0035] (3) Planting: the cotton seeds in the step (1) are planted under the greenhouse, the planting interval is horizontal 10cm, vertical 12cm;

[0036] (4) dig a pit: horizontally dig a fertilization pit between every vertical row of adjacent cotton seeds in the step (3), the wide 4cm of the fertilization pit, long 15cm, deep 5cm;

[0037] (5) Preparation of liquid nutrient solution: the necessary fertilizer according to the nutr...

Embodiment 2

[0044] A high-yield planting method for high-quality cotton, comprising the following steps:

[0045] (1) Breeding: Screen seedlings, select cotton seeds with full grains on the outside, soak the cotton seeds in warm water at 38°C for 8 hours, pour off the water, cover them with a damp cloth for 4 hours, and place them in a ventilated environment to maintain a temperature of 29°C Under cultivation, wait for 3 days to germinate;

[0046] (2) Set up a shed: build a plastic shed with a height of 2m above the land where cotton needs to be planted;

[0047] (3) planting: the cotton seeds in step (1) are planted under the greenhouse, the planting interval is horizontal 15cm, vertical 19cm;

[0048] (4) dig a pit: horizontally dig a fertilization pit between every vertical row of adjacent cotton seeds in the step (3), the wide 7cm of the fertilization pit, long 20cm, deep 9cm;

[0049] (5) Preparation of liquid nutrient solution: the necessary fertilizer according to the nutrients ...

Embodiment 3

[0056] A high-yield planting method for high-quality cotton, comprising the following steps:

[0057] (1) Breeding: Screen seedlings, select cotton seeds with full grains on the outside, soak the cotton seeds in warm water at 34°C for 7.5 hours, pour off the water, cover them with a damp cloth for 3 hours, and place them in a ventilated environment to maintain a temperature of 26°C Under cultivation, wait for 2.5 days to germinate;

[0058] (2) Set up a shed: build a plastic shed with a height of 1.7m above the land where cotton needs to be planted;

[0059] (3) planting: the cotton seeds in step (1) are planted under the greenhouse, the planting interval is horizontal 12cm, vertical 15cm;

[0060] (4) dig a pit: horizontally dig a fertilization pit between every vertical row of adjacent cotton seeds in the step (3), the wide 5cm of the fertilization pit, long 17cm, deep 7cm;

[0061] (5) Preparation of liquid nutrient solution: the necessary fertilizer according to the nutr...

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PUM

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Abstract

The invention relates to the technical field of cotton planting, and discloses a high-yield cultivation method for high-quality cotton. The method includes seed cultivation, greenhouse building, planting, pit digging, preparation of a liquid nutrient solution, preparation of a solid nutrient solution, fertilization, seedling transplanting, growth management, and picking; according to the nutrientsrequired in the whole growth period of the cotton, a fertilizer is prepared, and according to the dilution concentration, the fertilizer is diluted into the nutrient liquid fertilizer by water; the solid nutrient solution is prepared from the nutrient liquid fertilizer and applied to the cotton by being placed in fertilization pits. According to the method, firstly the cotton is planted in a greenhouse, the survival rate of the cotton and the growth quality of the cotton are improved, after growing stably, the cotton is then transplanted in a field, and not only is the photosynthesis of cotton facilitated, but also the next batch of cotton can continue to be cultivated. At the time of fertilization, the solid nutrient solution is applied to the cotton, volatilization and waste of nutrients can be reduced, the cost of production is reduced, the nutrients can be continually supplied to the cotton, and the quality and yield of the cotton are improved.

Description

technical field [0001] The invention relates to the technical field of cotton planting, in particular to a high-yield planting method for high-quality cotton. Background technique [0002] Cotton is the most important economic crop in our country, and it is also an important strategic material related to the national economy and the people's livelihood. It has a very important position in the national economy. Cotton is closely related to people's production and life. It is an important material to ensure supply and an important source of raw materials for textile enterprises. Its importance is self-evident. In recent years, cotton has been affected by factors such as land competition for grain, cotton, and vegetables, low prices, high production labor, low degree of mechanization, and low economic benefits for farmers. [0003] Mung bean is one of the main types of edible beans. It has a wide range of uses and a long processing industry chain. It is known as "green pearl"....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/50A01C21/00A01G13/02
CPCA01C21/005A01G13/0262
Inventor 何敏
Owner 四川岭上云农林科技有限责任公司