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Planting method for improving disease and insect pest resistance of cotton

A technology of resistance to diseases and insect pests and planting methods, applied in the directions of botanical equipment and methods, horticultural methods, fertilization methods, etc., can solve problems such as insignificant effects, disease resistance of cotton, and pollution of the environment, so as to improve the germination rate and reduce nitric acid. Enzyme activity enhancement, the effect of promoting metabolism

Inactive Publication Date: 2018-11-06
全椒县马塘湖农作物种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve the yield and quality of cotton in existing cotton planting, the basic method is to select fine varieties, cultivate fine varieties, and then increase the yield of cotton through fertilization, pruning and other methods, but the effect is not obvious
Cotton pests and diseases have always been a hot topic of research by many scholars. Now the most important way to prevent pests and diseases is to spray pesticides. However, most pesticides are basically inorganic chemical reagents. Long-term use will cause cotton to develop disease resistance. will pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A planting method for improving the ability of cotton to resist diseases and insect pests, comprising the following steps:

[0025] (1) Seed selection: select high-yield, stable-yield, high-quality, and strong-resistance cotton seeds, and then develvet them for later use;

[0026] (2) Seed treatment: Place the cotton seeds selected in step (1) in the seed soaking solution, and then place the soaking solution and seeds together in a magnetic field for soaking treatment, and the soaking treatment time is 2 days;

[0027] (3) Sowing: Sow the treated seeds in step (2) into the hole tray, sow 2 seeds in each hole, then sprinkle a thin layer of soil, and spray the liquid fertilizer diluted 900 times, the spraying volume is 200mL / m 2 , and then place the tray in a light incubator for cultivation;

[0028] (4) Light treatment: Wait until the seeds in step (3) germinate and the seedlings grow to 2cm, then irradiate with blue light of a specific wavelength. The irradiation tim...

Embodiment 2

[0040] A planting method for improving the ability of cotton to resist diseases and insect pests, comprising the following steps:

[0041] (1) Seed selection: select high-yield, stable-yield, high-quality, and strong-resistance cotton seeds, and then develvet them for later use;

[0042] (2) Seed treatment: put the cotton seeds selected in step (1) in the seed soaking solution, and then place the soaking solution and seeds together in a magnetic field for soaking treatment, and the soaking treatment time is 3 days;

[0043] (3) Sowing: Sow the treated seeds in step (2) into the hole tray, sow 3 seeds in each hole, then sprinkle a thin layer of soil, and spray the liquid fertilizer diluted 950 times, the spraying volume is 250mL / m 2 , and then place the tray in a light incubator for cultivation;

[0044] (4) Light treatment: Wait until the seeds in step (3) germinate and the seedlings grow to 2.5cm, then irradiate with blue light of a specific wavelength. The irradiation tim...

Embodiment 3

[0056] A planting method for improving the ability of cotton to resist diseases and insect pests, comprising the following steps:

[0057] (1) Seed selection: select high-yield, stable-yield, high-quality, and strong-resistance cotton seeds, and then develvet them for later use;

[0058] (2) Seed treatment: Place the cotton seeds selected in step (1) in the seed soaking solution, and then put the soaking solution and seeds together in a magnetic field for soaking treatment, and the soaking treatment time is 4 days;

[0059] (3) Sowing: sow the treated seeds in step (2) into the hole tray, sow 4 seeds in each hole, then sprinkle a thin layer of soil, and spray liquid fertilizer diluted 1000 times, the spraying volume is 300mL / m 2 , and then place the tray in a light incubator for cultivation;

[0060] (4) Light treatment: Wait until the seeds in step (3) germinate and the seedlings grow to 3cm, then irradiate with blue light of a specific wavelength. The irradiation time is ...

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Abstract

The invention discloses a planting method for improving the disease and insect pest resistance of cotton, and belongs to the technical field of cotton planting. The planting method includes steps of (1), selecting seeds; (2), treating the seeds; (3), sowing the seeds; (4), carrying out light treatment; (5), carrying out transplanting and field planting. The planting method has the advantages thatcotton branches planted by the aid of the planting method are robust, the cotton feels soft, and is good in quality and high in per-mu yield and disease and insect pest resistance, planting proceduresare safe and environmentally friendly, the bioavailability is high, resources can be saved, and accordingly the planting method has an excellent market promotion value.

Description

technical field [0001] The invention belongs to the technical field of cotton planting, and in particular relates to a planting method for improving the ability of cotton to resist pests and diseases. Background technique [0002] Cotton is one of the most important crops in the world, with large output and low production cost, which makes the price of cotton products relatively low. Cotton fiber can be made into fabrics of various specifications, from light and transparent voile to thick canvas and thick velveteen, suitable for making all kinds of clothes. Cotton fabrics are strong and wear-resistant, can be washed and ironed at high temperatures, and cotton fabrics are comfortable to wear because they absorb and release moisture quickly. If it is required to keep warm, the surface of the fabric can be raised by brushing. Through other finishing processes, it can also make the cotton fabric anti-fouling, waterproof, and mildew-proof; improve the anti-wrinkle performance o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/50A01G7/04A01C1/00A01C21/00C05G3/00C05G3/02A01N59/16A01N39/04A01N43/38A01N43/90A01N25/00A01P21/00C05G3/60
CPCA01C1/00A01C21/00A01G7/04A01G22/50A01N25/00A01N39/04A01N43/38A01N43/90A01N59/16C05D3/00C05G3/00C05G3/60C05G5/20C05F11/00Y02P60/14
Inventor 裴荣芹
Owner 全椒县马塘湖农作物种植专业合作社
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