Rice planting method

A planting method and rice seed technology, applied in the field of agricultural cultivation, can solve the problems of not achieving the ideal yield increase effect and low yield, and achieve better prevention effect, reduce insect damage, and facilitate absorption

Inactive Publication Date: 2016-09-21
广德县新农民水稻种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the yield of the existing organic rice planting method is low. Although the improvement of the yield from the rice variety has achieved certain results, the ideal effect of improving the yield has not yet been achieved from the rice planting method.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A rice cultivation method, comprising the steps of:

[0042] 1) Select plump and disease-free rice seeds, soak the seeds with a seed soaking solution at a temperature of 35°C for 12 hours, and sow them on the seedling field; each liter of the soaking solution includes 550ml of biogas slurry, 80ml of sodium hypochlorite solution, 50g of betaine, and proline 0.8g, the balance is water; when using, just submerge the seeds; the concentration of sodium hypochlorite solution is 30%;

[0043] 2) When the rice seedling grows to the first-to-two-leaf stage, spray seedling-stage fertilizer in an amount of 100ml per square meter; the seedling-stage fertilizer includes 45 parts by weight of ginger juice, 10 parts by weight of aloe extract, 1 part by weight of chitooligosaccharides , 1 part by weight of garlic extract and 1 part by weight of Houttuynia cordata extract;

[0044] 3) The seedlings grow to the five to six-leaf stage, and are transplanted into a field sprinkled with a p...

Embodiment 2

[0051] A rice cultivation method, comprising the steps of:

[0052] 1) Select plump and disease-free rice seeds, soak them in water at 10°C for 16 hours, then transfer them to warm water at 40°C for 5 minutes, then transfer them to warm water at 50°C for 10 minutes, and then dry them at 42°C. Afterwards, soak the seeds with a seed soaking solution at a temperature of 35°C for 12 hours, and sow them on the seedling field; each liter of the soaking solution includes 550ml of biogas slurry, 80ml of sodium hypochlorite solution, 50g of betaine, and 0.8g of proline, and the balance is water; When immersing the seeds, it is enough; the concentration of sodium hypochlorite solution is 30;

[0053] 2) When the rice seedling grows to the one-to-two-leaf stage, spray fertilizer at the seedling stage with an amount of 150ml per square meter; the fertilizer at the seedling stage includes 55 parts by weight of ginger juice, 15 parts by weight of aloe extract, 5 parts by weight of chitoolig...

Embodiment 3

[0061] A rice cultivation method, comprising the steps of:

[0062] 1) Select plump and disease-free rice seeds, soak them in water at 25°C for 24 hours, then transfer them to warm water at 45°C for 8 minutes, then transfer them to warm water at 55°C for 15 minutes, and then dry them at 45°C. Afterwards, soak the seeds with a seed soaking solution at a temperature of 37°C for 16 hours, and sow them on the seedling field; each liter of the soaking solution includes 700ml of biogas slurry, 150ml of sodium hypochlorite solution, 100g of betaine, and 1.2g of proline, and the balance is water; When it is time to submerge the seeds; the concentration of sodium hypochlorite solution is 45%;

[0063] 2) When the rice seedling grows to the first-to-two-leaf stage, spray seedling-stage fertilizer in an amount of 100ml per square meter; the seedling-stage fertilizer includes 45 parts by weight of ginger juice, 10 parts by weight of aloe extract, 1 part by weight of chitooligosaccharides ...

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PUM

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Abstract

The invention pertains to the field of agricultural cultivation and relates to a rice planting method. The method comprises following steps: 1), selecting rice seeds and immersing seeds with seed immersion liquid at the temperature of 35 to 37 DEG C for 12-16 hours; 2), spraying seedling-stage fertilizers; 3) transplanting seedlings to large fields scatted with planting base fertilizers when seedlings grow to the five-six-leave period; 4), dressing tillering fertilizers when rice seedlings start to tiller; 5), dressing flowering fertilizers when rice seedlings start to blossom; 6), dressing grouting fertilizers and applying leaf fertilizers when rice seedlings start to grout; and 7), harvesting. The rice planting method has following beneficial effects: the rice planting method is highly targeted and used for applying fertilizers to all growth periods; in combination of seed immersion liquid, the germination period can be shortened in order to quicken the growth of rice; stress resistance of rice is improved; the period from germination to blossom can be shortened; the flowering period and the production period can be prolonged; in the tillering period, tiller number can be increased by tillering fertilizers; flowering fertilizers are applied during the flowering period in order to improve successful rate of pollination; by dressing grouting fertilizers and leaf fertilizers, grouting rate can be greatly increased in the grouting period in order to improve yield and rice grains are full.

Description

technical field [0001] The invention relates to a rice planting method, which belongs to the field of agricultural cultivation. Background technique [0002] Rice is one of the most important food crops in my country and occupies an important position in the national economy. Its sown area, total output and per unit yield all rank first in food crops, which shows the importance of rice. However, the yield of the existing organic rice planting method is relatively low. Although the improvement of the yield from the rice variety has achieved certain results, it has not been able to achieve the desired effect of improving the yield from the rice planting method. The invention patent with the patent number CN201510297779.2 discloses an organic rice planting method, but it mainly focuses on reducing the amount of pesticide application and reducing costs, and has not achieved the desired effect of increasing production. Contents of the invention [0003] The invention provides ...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G1/00A01C1/00A01C21/00A01N61/00A01N59/00A01N43/36A01N25/30A01P21/00A01P1/00A01G22/22
CPCA01C1/00A01C21/005A01G22/00A01G22/22A01N25/30A01N43/36A01N59/00A01N61/00A01N2300/00
Inventor 杨世传
Owner 广德县新农民水稻种植专业合作社
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