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Rice planting method

A planting method and rice technology, applied in botany equipment and methods, rice cultivation, fertilization methods, etc., can solve the problems of poor rice quality, low economic value, high planting cost, etc., to reduce planting costs, increase germination rate, improve yield effect

Inactive Publication Date: 2017-11-21
贵州秧坝生态农业发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, in spite of this, the rice planting method in the prior art is still not ideal enough, the rice planting cost is higher, the paddy field utilization rate is still low, the economic value produced by the same mu of paddy field is still low, the yield is low, and the paddy quality is relatively low. Difference

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A rice planting method, comprising the following steps:

[0024] (1) Select Yuxiang 203, a high-quality rice variety with strong disease resistance and suitable for local planting;

[0025] (2) Place the seeds at a temperature of -4°C for 10 minutes, then thaw them in water at a temperature of 0-4°C, add additives to the water, adjust the temperature to 20°C, soak for 1 day, and accelerate germination;

[0026] (3) sow during February-March 15, the sowing rate is 1kg per mu;

[0027] (4) Cover the rice field with decomposed biological fertilizer at 1000 kg per mu, and sprinkle quicklime on the surface of the decomposed biological fertilizer, sprinkle 15 kg per mu, and then pour water into the paddy field until the water in the paddy field can be submerged to the decomposed biological fertilizer Cover 0.1 times the thickness, use field mud to cover 1cm thick, and treat for 15 days;

[0028] (5) Use a plow to rake and transplant rice seedlings at a distance of 28cm╳32cm...

Embodiment 2

[0035] A rice planting method, comprising the following steps:

[0036] (1) Select Yuxiang 203, a high-quality rice variety with strong disease resistance and suitable for local planting;

[0037] (2) Place the seeds at a temperature of -6°C for 20 minutes, then thaw them in water at a temperature of 0-4°C, add additives to the water, adjust the temperature to 30°C, soak for 3 days, and accelerate germination;

[0038] (3) sow during February-March 15, the sowing rate is 1kg per mu;

[0039] (4) Cover the rice field with decomposed biological fertilizer at 1500kg per mu, and sprinkle quicklime on the surface of the decomposed biological fertilizer, sprinkle 27kg per mu, and then pour water into the paddy field until the water in the paddy field can be submerged to the decomposed biological fertilizer Cover 0.3 times the thickness, use field mud to cover 2cm thick, and treat for 20 days;

[0040] (5) Use a plow to rake and transplant rice seedlings at a distance of 28cm╳32cm....

Embodiment 3

[0047] A rice planting method, comprising the following steps:

[0048](1) Select Yuxiang 203, a high-quality rice variety with strong disease resistance and suitable for local planting;

[0049] (2) Place the seeds at a temperature of -5°C for 15 minutes, then thaw them in water at a temperature of 0-4°C, add additives to the water, adjust the temperature to 25°C, soak for 2 days, and accelerate germination;

[0050] (3) sow during February-March 15, the sowing rate is 1kg per mu;

[0051] (4) Cover the rice field with decomposed biological fertilizer at 1300kg per mu, and spread quicklime on the surface of the decomposed biological fertilizer, sprinkle 18kg per mu, and then pour water into the paddy field until the water in the paddy field can be submerged to the decomposed biological fertilizer Cover 0.2 times the thickness, use field mud to cover 1cm thick, and treat for 19 days;

[0052] (5) Use a plow to rake and transplant rice seedlings at a distance of 28cm╳32cm; af...

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PUM

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Abstract

The invention relates to the technical field of rice planting, in particular to a rice planting method. Seeds are frozen and unfrozen, soaking treatment is carried out after additives are added to water, the bud ratio is increased, treatment is carried out on a rice field through the combination of decomposed biological fertilizer, biogas slurry and traditional Chinese medicine additives are mixed into a mixed solution to be sprayed, and bee and pest killing lamps are placed, so spraying of chemical agents is avoided in the planting process, chemical pesticides are not sprayed, the quality of planted rice is effectively ensured, insect pests can be avoided, the rice yield is increased, and rice planting cost is improved.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a rice planting method. Background technique [0002] In rice cultivation, a large amount of chemical fertilizers are used, such as ammonium bicarbonate, calcium superphosphate, compound fertilizer, potassium fertilizer, urea, etc., which makes the soil compaction of the rice planting base serious due to the uneven nutrient content of the used chemical fertilizers, and the use of nutrients by rice The yield is not high, resulting in a sharp drop in the yield of rice, and the cost of fertilization is high, and the rice planted is not full. For this reason, some researchers have made research on rice planting, such as a kind of organic rice cultivation method with patent number 201210370297.1, including (1) cultivating seedlings, (2) fertilizer application, (3) reasonable close planting and (4) field Four steps of management, the key lies in: the fertilizer application is di...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G13/00A01C1/00A01C21/00A01K67/033A01M1/04A01N65/26A01P21/00C05F15/00A01G22/22
CPCA01C1/00A01C21/005A01G13/00A01G22/22A01K67/033A01M1/04A01N65/00A01N65/08A01N65/12A01N65/20A01N65/26C05F3/00C05F11/08Y02E50/30Y02W30/40
Inventor 王保森
Owner 贵州秧坝生态农业发展有限责任公司
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