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Method for regulating and controlling crop seedling raising through artificial light source

An artificial light source and crop technology, applied in the field of seedlings, can solve the problems of difficult mastery and promotion, many technical errors, long seedling age, etc., and achieve the effect of short seedling cycle, easy promotion, and high emergence rate

Inactive Publication Date: 2021-12-03
天津市金舟科技发展有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Due to the poor equipment and the influence of natural conditions, the seedlings are long in age, poor in quality, uneven in size, and high in cost. They are often lacking in seedlings due to natural disasters such as freezing damage or pests and diseases. There are many mistakes, especially it is difficult to master and promote seedlings based on experience alone

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  • Method for regulating and controlling crop seedling raising through artificial light source

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Embodiment Construction

[0021] The technical solution of the invention will be clearly and completely described below, obviously, the described embodiments are some embodiments of the invention, not all embodiments. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the invention.

[0022] The invention provides a kind of artificial light source regulation and control method of crop seedling raising, comprises the following steps:

[0023] (1) Seed selection, soak the selected seeds in warm water at 45-50 degrees for 18-24 hours, and do not need to keep warm when the room temperature is not lower than 25 degrees;

[0024] (2) Place the soaked seeds on the seedling bed, spray water to keep them moist until the seeds spit out buds;

[0025] (3) After the seeds germinate, the LED red and blue mixed light is used to irradiate the seeds, and the red and blue light ratio of the ...

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Abstract

The invention provides a method for regulating and controlling crop seedling raising through an artificial light source, and relates to the field of seedling raising. The method comprises the steps of seed selection, specific illumination cultivation, culture solution cultivation and the like, and the method is simple, convenient and easy to implement, high in practicability, capable of being used for seedling raising of fruits and vegetables and suitable for being used in the seedling raising stage of soil culture, matrix culture and water culture crops; seedlings cultivated by the method are dwarf and strong, and cultivation of the dwarf and strong crops is facilitated; the seedlings cultivated by the method are vigorous in root system development, high in emergence rate and short in seedling raising period, so that the crop growth period is shortened on the whole; and the method is low in morbidity, easy and convenient to operate, energy-saving, low in cost, capable of being slightly improved on the basis of a traditional seedling raising mode, free of conflict with the traditional seedling raising mode, easy to popularize and beneficial to green agriculture development.

Description

technical field [0001] The invention relates to the field of seedling cultivation, in particular to a method for regulating and controlling crop seedling cultivation by artificial light sources. Background technique [0002] Cultivating seedlings refers to cultivating seedlings in nurseries, hotbeds or greenhouses for transplanting to the land for planting. In the past, most of them used the traditional open-field direct seeding method or used sunbeds, improved sunbeds and solar greenhouses to raise seedlings. Due to the poor equipment and the influence of natural conditions, the seedlings are long in age, poor in quality, uneven in size, and high in cost. They are often lacking in seedlings due to natural disasters such as freezing damage or pests and diseases. There are many mistakes, especially it is difficult to master and promote seedlings based on experience alone. [0003] The inventor found that the existing greenhouse seedlings are usually irradiated by ordinary fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G7/04A01G22/00
CPCA01G31/00A01G7/045A01G22/00Y02P60/14
Inventor 周正
Owner 天津市金舟科技发展有限公司
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