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Method for performing seedling breeding on vegetable seeds

A seed and vegetable technology, applied in the field of seedling cultivation of vegetable seeds, can solve the problems of increasing the burden of soil decomposition, waste of resources, non-renewability, etc., and achieve the effect of reducing production and planting costs and conveniently obtaining materials

Inactive Publication Date: 2015-02-18
CHANGSHA SHUANGCHUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mining and processing of raw materials has caused great damage to the environment. At the same time, resources such as peat and vermiculite are non-renewable, and a large amount of use will cause waste of resources.
Vermiculite and perlite are not easy to decompose, and their degradation effect is poor. After use, they will increase the burden of soil decomposition and have certain pollution to the environment.

Method used

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  • Method for performing seedling breeding on vegetable seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Vegetable seeds were selected through the following seed selection experiments.

[0014] Randomly select 1 / 100 of the desired seed mass, soak it in water for 4-6 hours, germinate for 1-4 days at a temperature of 25-32°C, and a humidity of 78%-85%, and the seeds with a germination rate greater than 90% are qualified seeds.

Embodiment 2

[0016] Vegetable seed seedling raising method, according to embodiment 1 seed selection test, vegetable seeds are selected, and the seeds with high germination rate are selected for subsequent use. Then the seedbed is prepared, and the non-toxic nutrient soil prepared through firing and fermentation processes is used as the substrate in the seedbed preparation process. Afterwards, the selected seeds are germinated and sown into seedling trays filled with non-toxic nutrient soil. Combined with traditional field management, vegetable seedlings with good growth and low cost are finally cultivated.

Embodiment 3

[0018] Vegetable seed seedling raising method, according to embodiment 1 seed selection test, vegetable seeds are selected, and the seeds with high germination rate are selected for subsequent use. Then prepare the seedbed, take 3-7cm topsoil containing weeds in the field, expose it to the sun for 3 days, put the exposed topsoil on the firing furnace for 10 days, smoke and burn it, and then press the firing topsoil: farmyard manure The mass ratio is 2:1, mix evenly, adjust the moisture content to 20%, compost and ferment, spray EM bacteria agent on a layer of 20cm thick soil and fertilizer mixture during the composting process, and then spread 20cm thick soil and fertilizer mixture until the required heap thickness; During the composting fermentation process, the surface layer is covered with a film, and the fermentation time is 15 days until it is completely decomposed, then spread out to cool, and then dry to obtain a non-toxic nutrient soil. After putting the non-toxic nutr...

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Abstract

The invention belongs to the technical field of agricultural planting, and in particular relates to a method for performing seedling breeding on vegetable seeds. The method comprises the traditional seedling breeding processes such as seed selection, preparation of seedbeds, germination accelerating, seeding and the like; in the traditional preparation process of the seedbeds, non-toxic nutrient soils are used as substrates and are prepared by firing and fermenting. According to the method, the pollution to the environment is avoided, the production cost is low, and the method is simple and easy to operate; the nutrient soils are non-toxic, harmless and high in nutrition value; the method is high in seedling breeding effect and high in growth vigor of seedlings.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a seedling raising method of vegetable seeds. Background technique [0002] A little carelessness in the seedling raising process of vegetable seeds will cause various problems such as slow seedling development, disease death, insect damage, etc. Therefore, the preparation of the seedbed during the seedling raising process plays a key role in the seedling raising process. Vegetables use special seedling substrates for seedbed cultivation in the process of seedling cultivation. However, the use of commercially available substrates for cultivation results in an increase in production costs, which cannot be afforded by ordinary farmers. At present, the seedling substrates used in the commonly used vegetable seedling raising process are prepared from peat, vermiculite, perlite and other raw materials, supplemented by different ingredients, and prepared in d...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05F17/00
CPCA01C1/02A01G2/00C05F17/00Y02W30/40
Inventor 冯春生
Owner CHANGSHA SHUANGCHUN AGRI TECH
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