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Nutrient soil for rice seedling growing

A technology for nutrient soil and rice, applied in the application, culture medium, planting substrate, etc., can solve the problems of low seedling growth rate, insufficient seedling robustness, and low seedbed nutrition, so as to improve rice yield, high seedling growth rate, and reduce diseases. Effect

Inactive Publication Date: 2016-04-20
郎溪县新发镇华兵农作物种植家庭农场
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rice seedlings are generally cultivated through seedbeds. Traditional seedbeds have low nutrition, so the cultivated seedlings are not strong enough. After transplanting to the field, they are easy to damage the roots, easy to get sick, and the rate of strong seedlings is low, resulting in the problem of low rice production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of nutrient soil for rice seedling raising is characterized in that it is made from the following formula by weight:

[0025] Taking 100 kilograms of nutrient soil as an example, the proportion of each component is 70% of sandy soil, 5% of shell powder, 10% of plant ash, and 15% of decomposed fertilizer;

[0026] The decomposed fertilizer is made from 20 parts of crop straw, 10 parts of cow dung, 3 parts of distiller's grains, 5 parts of vegetable oil residue, 3 parts of coal cinder and 10 parts of sawdust, mixed by stirring, and sealed and fermented for 3-5 days.

[0027] The present invention also discloses a method for preparing nutrient soil for raising rice seedlings, which is characterized in that, according to the above formula and ratio, it is prepared through the following steps:

[0028] A. Sieve the sand to remove large particles of impurities, add water to make it wet for later use;

[0029] B. Add shell powder and plant ash to the moist sandy soil, ...

Embodiment 2

[0036] A kind of nutrient soil for rice seedling raising is characterized in that it is made from the following formula by weight:

[0037] Taking 100 kilograms of nutritious soil as an example, the proportions of each component are 75% of sandy soil, 5% of shell powder, 10% of plant ash, and 10% of decomposed fertilizer.

[0038] The decomposed fertilizer is made from 25 parts of crop straw, 12 parts of cow dung, 5 parts of distiller's grains, 8 parts of vegetable oil residue, 3 parts of coal cinder, and 12 parts of sawdust, which are mixed by stirring and then sealed and fermented for 3-5 days.

[0039] The present invention also discloses a method for preparing nutrient soil for raising rice seedlings, which is characterized in that, according to the above formula and ratio, it is prepared through the following steps:

[0040] A. Sieve the sand to remove large particles of impurities, add water to make it wet for later use;

[0041] B. Add shell powder and plant ash to the...

Embodiment 3

[0048] A kind of nutrient soil for rice seedling raising is characterized in that it is made from the following formula by weight:

[0049] Taking 100 kilograms of nutrient soil as an example, the proportion of each component is 80% of sandy soil, 5% of shell powder, 5% of plant ash, and 10% of decomposed fertilizer;

[0050] The decomposed fertilizer is made from 30 parts of crop straw, 15 parts of cow dung, 5 parts of distiller's grains, 10 parts of vegetable oil residue, 5 parts of coal cinder and 15 parts of sawdust, mixed by stirring, and then sealed and fermented for 3-5 days.

[0051] The present invention also discloses a method for preparing nutrient soil for raising rice seedlings, which is characterized in that, according to the above formula and ratio, it is prepared through the following steps:

[0052] A. Sieve the sand to remove large particles of impurities, add water to make it wet for later use;

[0053] B. Add shell powder and plant ash to the moist sandy s...

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Abstract

The invention relates to the technical field of rice planting, in particular to nutrient soil for rice seedling growing. 100 kilograms by weight of nutrient soil is prepared from 70%-80% of sandy soil, 3%-5% of hull powder, 5%-10% of plant ash and 10%-15% of composted manure. The nutrient soil is used for improving the quality of rice seedlings, after the rice seedlings are transplanted, roots are not damaged, seedling recovering is avoided, the rate of strengthening the seedlings is high, the diseases of the rice seedlings are reduced, the rice seedlings grow healthily and strongly, and the rice yield is increased.

Description

Technical field: [0001] The invention relates to the technical field of rice planting, in particular to a nutrient soil for raising rice seedlings. Background technique: [0002] Rice seedlings are generally cultivated through seedbeds. Traditional seedbeds have low nutrition, so the cultivated seedlings are not strong enough. After transplanting to the field, they are easy to damage the roots, easy to get sick, and the rate of strong seedlings is low, resulting in the problem of low rice yield. Invention content: [0003] The invention provides a nutrient soil for raising rice seedlings, which is used to improve the quality of rice seedlings, so that the roots of the rice seedlings are not damaged after transplanting, the seedlings are not slowed down, the rate of strong seedlings is high, the diseases of the rice seedlings are reduced, and the rice seedlings grow vigorously. Increased rice yield. [0004] Technical problem to be solved by the present invention adopts fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10C05G3/00
CPCA01G24/00C05D1/00C05G3/00C05D3/02C05F3/00C05F5/006C05F5/008C05F11/00
Inventor 龚华兵
Owner 郎溪县新发镇华兵农作物种植家庭农场
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