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Method for planting selenium-enriched cabbage

A planting method and cabbage technology, which are applied in the directions of botanical equipment and methods, fertilization methods, planting substrates, etc., can solve the problems of large soil environmental impact and large amount of fertilizer, and achieve good product quality, high yield and saving fertilizer consumption. Effect

Inactive Publication Date: 2020-07-31
洪学文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method requires a large amount of fertilizer and is greatly affected by the soil environment.

Method used

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  • Method for planting selenium-enriched cabbage

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The planting method of a kind of selenium-enriched cabbage of the present embodiment mainly comprises the following steps:

[0029] (1) Seed treatment: soak the seeds with 0.3% sodium phosphate for 10 minutes, wash them with water and air-dry them, soak them with 1000 times formalin solution for 45 minutes, wash them with normal temperature water for 3.5 hours, and then use 0.5g / L gibberella Vegetable soaking for 3.5h;

[0030] (2) Pregermination and seedling cultivation: Wrap the treated seeds with moist gauze, accelerate germination at 25° C. for 17.5 h, sow seedlings in plug trays equipped with seedling substrates after germination, and moisten the seedling substrates with nutrient solution every day for 1 day after acupuncture. Second-rate;

[0031] (3) Transplanting of seedlings: When the seedlings grow to 3 leaves and 1 heart, they are transplanted to the cultivation bag for planting. The volume ratio of the substrate for planting in the cultivation bag to the ba...

Embodiment 2

[0043] The planting method of a kind of selenium-enriched cabbage of the present embodiment mainly comprises the following steps:

[0044] (1) Seed treatment: Soak the seeds with 0.3% sodium phosphate for 10 minutes, wash them with water and air-dry them, soak them with 1000 times formalin for 30 minutes, wash them with normal temperature water for 2-5 hours, and then soak them with 0.5g / L red Soak in mycin for 2h;

[0045] (2) Pregermination and seedling cultivation: Wrap the treated seeds with moist gauze, accelerate germination at 20°C for 15 hours, sow seedlings in plug trays equipped with seedling substrates after germination, and moisten the seedling substrates with nutrient solution once a day after acupuncture points for 1 day ;

[0046](3) Transplanting of seedlings: When the seedlings grow to 3 leaves and 1 heart, they are transplanted to the cultivation bag for planting. The volume ratio of the substrate for planting in the cultivation bag to the base fertilizer fo...

Embodiment 3

[0058] The planting method of a kind of selenium-enriched cabbage of the present embodiment mainly comprises the following steps:

[0059] (1) Seed treatment: soak the seeds with 0.3% sodium phosphate for 10 minutes, wash them with water and air-dry them, soak them with 1000 times formalin solution for 60 minutes, wash them and soak them in normal temperature water for 5 hours, then use 0.5g / L gibberellin Soak for 5h;

[0060] (2) Pregermination and seedling cultivation: Wrap the treated seeds with moist gauze, accelerate germination at 30°C for 20 hours, sow the seedlings in a hole tray equipped with a seedling substrate after germination, and moisten the seedling substrate with nutrient solution once a day after the acupuncture points for 1 day ;

[0061] (3) Transplanting of seedlings: When the seedlings grow to 3 leaves and 1 heart, they are transplanted to the cultivation bag for planting. The volume ratio of the substrate for planting in the cultivation bag to the base ...

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Abstract

The invention discloses a method for planting a selenium-enriched cabbage. A nursing medium is prepared from turfy soil, vermiculite and sheep manure at a ratio of 4:1:1 by using a soilless culture technology; seeds are sowed into the nursing medium, and then surviving seedlings are transplanted into a culture bag containing a planting base fertilizer and a planting substrate prepared from corn straws, the vermiculite and mushroom residues at a ratio of 3:3:4; and nutrient substances required by plants are provided through supplementing a mixed liquid fertilizer and a selenium-added nutrient solution during growth of cabbage, so as to obtain a high-quality and pollution-free selenium-enriched cabbage.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a planting method of selenium-enriched cabbage. Background technique [0002] Cabbage, scientific name head cabbage, a common vegetable. About 90% of the ingredients are water, rich in vitamin C, ranking third among the best foods recommended by the World Health Organization. Cabbage (cabbage, head cabbage), also known as cabbage, cabbage or cabbage, is also called cabbage. Some people in Guangxi also call it broccoli, and it is also called lotus white, lotus white, and kohlrabi. [0003] Raw cabbage is rich in vitamin C, vitamin B6, folic acid and potassium, and cooked cabbage is also rich in vitamin C, potassium and folic acid. Three major nutrients, 20 kcal of calories, 1.5 grams of protein, 0.2 grams of fat, 3.4 grams of carbohydrates, no cholesterol, and 0.5 grams of dietary fiber. Nutritionists pointed out that the dietary and health effects of cabbage eaten r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G24/28A01G24/15A01G24/20A01G24/22A01C21/00C05G5/20C05G1/00C05G3/00C05G3/80C05G5/23C09K17/40C09K101/00
CPCA01C21/005A01G31/00A01G24/15A01G24/20A01G24/22A01G24/28C05B1/02C05B7/00C05C9/00C05G3/00C09K17/40C09K2101/00Y02P60/21
Inventor 不公告发明人
Owner 洪学文
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