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Rapid cold-tolerant vegetable seedling cultivation method

A cold-resistant and vegetable technology, applied in the fields of botany equipment and methods, cultivation, gardening, etc., can solve problems such as difficulty in popularization, and achieve the effects of shortening the age of seedlings, saving protective equipment, and saving labor.

Inactive Publication Date: 2004-06-02
齐旭
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  • Application Information

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Problems solved by technology

Therefore, it is difficult to popularize the rapid cultivation of cold-resistant vegetables at suitable ground temperature in production.

Method used

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Embodiment approach

[0008] A method for quickly cultivating cold-resistant vegetable seedlings. The vegetable seedlings are raised in a constant temperature, closed environment that is conducive to daylighting, the seedbed is 3-6cm deep, and the ground temperature is controlled within the range of 12-17°C. In the method for quickly cultivating cold-resistant vegetable seedlings, the seeds are directly sown in a nutrient pot, nutrient earth cube or nutrient paper cube, without transplanting at the seedling stage.

[0009] In the Beijing area, the above-mentioned cold-resistant vegetables are sown in January, and it takes 50-70 days to raise seedlings. In order to shorten the age of seedlings and reduce the labor involved in transplanting seedlings, the seedlings are not transplanted. Seeds can be sown directly in suitable sized nutrient pots, nutrient soil or nutrient paper. This is not only convenient for making beds, but also slows down seedlings after planting. In order to save electricity, the...

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Abstract

The present invention is the method of fast culturing cold-tolerant vegetable seedling. Vegetable seedling is cultured in a constant temperature, closed and well lighted environment. The seeding bed is 3-6 cm deep and the soil temperature is controlled in 12-17 deg.c. Seed is sowed directly inside nutritive pot, nutritive soil container or nutritive paper container without needing transplanting during seedling period. Compared with conventional seedling culturing method, the present invention has the advantages of 1 / 3 to 1 / 2 shorted seedling culturing period and saving in labor and relevant apparatus.

Description

Technical field: [0001] The invention is a method for quickly cultivating cold-resistant vegetable seedlings, which greatly shortens the age of cold-resistant vegetable seedlings, saves labor and equipment for protection. Reduce the cost of raising seedlings. Background technique: [0002] At present, for cold-resistant vegetables such as lettuce, cauliflower, cabbage, cabbage, etc., seedlings are mostly sown in cold beds, transplanted once at the seedling stage, and the seedling age is more than 50-100 days, which requires a lot of manpower and long-term seedling equipment. . In recent years, the technology of using electric heat to increase the ground temperature to quickly cultivate the seedlings of temperature-loving vegetables (eggplant, cucumber, etc.) has been gradually popularized and applied in production, and the rapid seedling technology of cold-resistant vegetables has also begun to be studied. It has been found through experiments that the suitable ground temp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10
Inventor 齐旭
Owner 齐旭