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Light, simple and efficient cultivation method for cotton

A cultivation method and light technology, applied in the agricultural field, can solve the problems of cumbersome, low level of mechanized operation, high labor intensity, etc., and achieve the effects of improving fermentation efficiency, shortening fermentation cycle, and overcoming non-perishability.

Inactive Publication Date: 2011-10-05
操宇琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cotton is a crop that requires cumbersome cultivation and management. It requires manual operations from sowing, seedling raising, transplanting to fertilization, pruning, spraying medicine, picking flowers, etc. Bowls and transplanting are labor-intensive, which is really difficult for young and middle-aged laborers in rural areas to work in cities, and those who are left to grow cotton at home are the elderly and children.
Due to the large amount of labor involved in cotton, the low level of mechanized operations, high labor intensity, and low comparative efficiency, the area of ​​cotton planted in my country has dropped sharply in recent years, and the dependence of cotton on foreign countries has continued to increase, which has brought great benefits to the healthy development of my country's textile industry. Hidden danger

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Put the paper bowl with a height of 50mm and an inner diameter of 20mm on the pier vibrating machine, add the treated straw substrate into the hopper of the vibrating machine, start the machine to fill the treated straw substrate into the paper bowl, 1cm away from the top of the paper bowl Stop feeding when left or right, after vibration, move the fully filled paper pot to the seeder for sowing, cover the seeds and sprinkle water, and send it to the germination room for germination. After the seedlings emerge neatly, move the cotton seedlings into the green room, keep the temperature at 25-30°C during the day, and keep the light at 15-20°C at night and keep the light time at 14 hours. Sprinkle water. When the red stem ratio of cotton seedlings is lower than 50%, lower the temperature, open the doors and windows of the nursery room to ventilate the seedlings, and when the cotton seedlings reach 3 to 4 true leaves, sprinkle 1000 times of high-activity potassium fulvic acid...

Embodiment 2

[0046] Choose a leeward and sunny place with a high terrain and no water accumulation to make a seedbed, level it, and lay a layer of film that can prevent the roots of cotton seedlings from pricking down. Fill the paper tube with the treated straw matrix, add the straw matrix to 2 / 3 of the volume of the tube, then add the compound matrix into the tube, stop adding at a distance of 1-1.5cm from the upper opening; Add peat or vermiculite or sawdust or perlite or fungus chaff or chaff ash or slag or bio-organic fertilizer seedling substrate and a combination of the above materials, shake the paper tube to solidify the substrate, and place the paper tube flat on the seedbed superior.

[0047] Sow, one seed per hole, cover the seeds and sprinkle water, keep warm and raise seedlings. The red-green ratio of cotton seedlings is less than 50%. Start to wilt, water should be sprinkled around 4 pm, when cotton seedlings reach 3 to 4 true leaves, use 0.1% to 10% naphthaleneacetic acid, ...

Embodiment 3

[0050] Choose a leeward and sunny place with high terrain and no water accumulation to make a seedbed, level it, connect the non-woven mesh bag with an inner diameter of 50mm to the filling machine, add the treated straw substrate into the filling machine, add After full compaction, cut it into 10cm sections and place it vertically in a plate with a length of 100cm and a width of 50cm. Sow the cover, sprinkle water, keep warm and raise seedlings, sprinkle rooting agents, insecticides, and fungicides before transplanting to prevent diseases and insect pests. Enter the budding stage and apply controlled-release fertilizers, timely control according to the occurrence of diseases and insect pests, and collect flowers mechanically or manually.

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Abstract

The invention relates to a light, simple and efficiency cultivation method for cotton. Straw-like light seedling raising medium is filled in paper cylinder and pot or paper plug or nonwoven fabric bags for raising cotton seedlings, and mechanical sowing, transplanting and cotton harvesting can be performed. The light, simple and efficiency cultivation method has the characteristics of labor conservation, cost conservation, high yield and high efficiency, requires small investment, makes operation easy, avoids environment pollution and is a new method for large-scale cotton production with bright promotion and application prospects.

Description

Technical field [0001] The invention relates to a cotton cultivation method and belongs to the field of agriculture. Background technique [0002] Cotton is a crop that requires cumbersome cultivation and management. It requires manual operations from sowing, seedling raising, transplanting to fertilization, pruning, spraying medicine, picking flowers, etc. Bowls and transplanting are labor-intensive, which is really difficult for young and middle-aged laborers in rural areas to work in cities, and those who are left to grow cotton at home are elderly and children. Due to the large amount of labor involved in cotton, the low level of mechanized operations, high labor intensity, and low comparative efficiency, the area of ​​cotton planted in my country has dropped sharply in recent years, and the dependence of cotton on foreign countries has continued to increase, which has brought great benefits to the healthy development of my country's textile industry. Hidden danger. The...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 操宇琳
Owner 操宇琳
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