Soil-free cultivation method of radish sprout

A technology for soilless cultivation and radish sprouts, applied in the field of soilless cultivation of radish sprouts

Inactive Publication Date: 2012-08-15
江苏田娘农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Keep air humidity around 80%

Method used

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Embodiment Construction

[0005] The preferred embodiments of the present invention will be described in detail below; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0006] A method for soilless cultivation of radish sprouts. The seeds are sieved to remove dust and sundries, and then rinsed in water using a specific gravity method to further remove sundries and bad seeds; the screened seeds are soaked in warm water for 8 to 10 hours, Rinse with clean running water every 4 hours until the water is clear. After soaking the seeds, put them in a container and cover with a damp cloth, and germinate them for 24-48 hours at 23-26°C. Plates should be covered with a layer of clean wet white paper first, and then the germinated seeds should be scooped out of the water by the specific gravity method and sprinkled evenly on it. The seeding density should not overlap, generally 600 grams per...

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Abstract

The invention provides a soil-free cultivation method of a radish sprout. The soil-free cultivation method comprises the following steps of: sieving seeds to remove dust and impurities; rinsing the seeds in water through a specific gravity method to further remove the impurities and the bad seeds; soaking the screened seeds into warm water for 8-10 hours and washing the seeds by cleaning flowing water every 4 hours until the water is clarified; placing the soaked seeds in a container and covering by a piece of wet cloth; carrying out accelerating germination for 24-48 hours at 23-26 DEG C; and uniformly dispersing the germinated seeds fished from the water on the container by utilizing a specific gravity method, wherein a suitable sow seeding density is that the seeds are not overlapped and 600 g of the seeds are sowed each square meter; and carrying out in dark or under weak lights and culturing a culture disc sowed with the seeds on a seedling culturing frame for 96 hours.

Description

technical field [0001] The invention relates to a method for soilless cultivation of radish sprouts. Background technique [0002] Radish is a semi-cold-resistant vegetable. The suitable growth temperature for the whole growth period is 15-20°C, and the suitable temperature for germination is about 20°C. Therefore, in protected cultivation, heating equipment is required in winter, and sunshade nets are required in summer to ensure its annual production. . In the production of radish sprouts, moisture is also a decisive factor, and the air humidity is required to be around 80%. Seedling trays should be kept moist but not water-collected. The growth of radish sprouts does not have strict requirements on light, and general light conditions are sufficient. Radish sprouts are fat and tender sprouts formed by the germination of radish seeds. The hypocotyls are 6-8 cm long and the cotyledons are thick. It not only has the natural spicy taste of radish, but also contains vitamin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 高健浩
Owner 江苏田娘农业科技有限公司
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