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Planting method of silicon-riched rape

A planting method and rapeseed technology, applied in the directions of botanical equipment and methods, fertilization methods, planting substrates, etc., to achieve the effects of ensuring food safety, ensuring food safety, and avoiding poisoning

Inactive Publication Date: 2017-11-17
FOSHAN TUIQI AGRI RES INST GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few studies on the application of soilless culture to rapeseed planting conditions. If the planting conditions can be scientifically and accurately determined, it will help promote the scale of rapeseed planting

Method used

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  • Planting method of silicon-riched rape

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for planting silicon-rich rapeseed, characterized in that it comprises the following steps:

[0028] (1) Seed pretreatment: After drying the rape seeds in the sun for 3 days, soak them in a sodium chloride solution with a concentration of 0.1kg / L for 7 hours, and then soak them in clear water for 3 days;

[0029] (2) Accelerating germination and raising seedlings: placing the soaked seeds in a 30°C incubator for accelerating germination, and after more than 80% of the seeds germinated, transfer them to a planting cup and cultivate them with a seedling-raising nutrient solution;

[0030] (3) Transplanting of seedlings: when the seedlings have 2 true leaves, transplant them to the cultivation tank, cultivate them with the seedling nutrient solution until the seedlings have 4 true leaves, remove the weak seedlings, and the plant spacing is 12-15cm;

[0031] (4) Silicon-added culture: when the seedlings have 5 true leaves, use silicon-added nutrient solution to cul...

Embodiment 2

[0071] A method for planting silicon-rich rapeseed, characterized in that it comprises the following steps:

[0072] (1) Seed pretreatment: After drying the rape seeds in the sun for 4 days, soak them in a sodium chloride solution with a concentration of 0.7kg / L for 6 hours, and then soak them in clear water for 6 days;

[0073] (2) Accelerating germination and raising seedlings: placing the soaked seeds in a 30°C incubator for accelerating germination, and after more than 80% of the seeds germinated, transfer them to a planting cup and cultivate them with a seedling-raising nutrient solution;

[0074] (3) Transplanting of seedlings: when the seedlings have 2 true leaves, transplant them to the cultivation tank, cultivate them with the seedling nutrient solution until the seedlings have 4 true leaves, remove the weak seedlings, and the plant spacing is 12-15cm;

[0075] (4) Silicon-added culture: when the seedlings have 5 true leaves, use silicon-added nutrient solution to cul...

Embodiment 3

[0115] A method for planting silicon-rich rapeseed, characterized in that it comprises the following steps:

[0116] (1) Seed pretreatment: After drying the rape seeds in the sun for 5 days, soak them in a sodium chloride solution with a concentration of 1.3kg / L for 5 hours, and then soak them in clear water for 1 day;

[0117] (2) Accelerating germination and raising seedlings: placing the soaked seeds in a 30°C incubator for accelerating germination, and after more than 80% of the seeds germinated, transfer them to a planting cup and cultivate them with a seedling-raising nutrient solution;

[0118] (3) Transplanting of seedlings: when the seedlings have 2 true leaves, transplant them to the cultivation tank, cultivate them with the seedling nutrient solution until the seedlings have 4 true leaves, remove the weak seedlings, and the plant spacing is 12-15cm;

[0119] (4) Silicon-added culture: when the seedling has 5 true leaves, use silicon-added nutrient solution to cultiv...

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Abstract

The invention provides a planting method of silicon-riched rape. The planting method is characterized in that the cultivating conditions are strictly controlled by workers in a soilless cultivating way; according to the growth and development rule of the rape, a seedling-culture nutritional liquid, a seedling-fixing nutritional liquid, a silicon-adding nutritional liquid and a liquid fertilizer with different components are applied in different periods, and the liquid fertilizer is applied to leaves for two times. The planting method of the rape has the advantages that the different nutritional components are provided in different growth and development periods of the rape, the nutritional requirements of the rape in different growth periods are met, the content of nutritional matters in the rape is obviously increased, and the poor consequences of toxin, threatening and the like centrally produced by excessive fertilizer are avoided; the planting method of the rape is enriched, and the nuisanceless, non-pollution, health and green silicon-rich rape product is scientifically obtained; the obtained product can be prepared into rapeseed oil or be used for daily cooking for people, and the silicon element of the human body is supplemented.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to a method for planting silicon-rich rapeseed. Background technique [0002] Rapeseed, also known as oily cabbage, bitter cabbage, Latin name: Brassica campestris L. Brassica campestris L. Brassicaceae, Brassica plants, native to my country, its stems are dark green in color, like cabbage, it is a variety of Brassicaceae cabbage, and the flowers are yellow. Agronomically, multiple species of oily seeds in plants are collectively referred to as canola. At present, the main cultivation (variety) types of rapeseed are: Brassicarapa (campestris) L., Brassica juncea L., and Brassicanapus L.). [0003] Rapeseed is often used as a raw material for cooking oil. The average digestibility of rapeseed oil in the human body can reach 99%, and it contains a variety of vitamins, such as vitamin A, vitamin D and vitamin E. It is an important source of fat-soluble vitamins for t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00A01G1/00A01G31/00
CPCA01C21/005A01G22/00A01G24/00A01G31/00C05B7/00C05D1/00C05G5/20C05C1/00C05C5/02C05C5/04C05D1/02C05C3/00C05D5/00C05D9/00C05D9/02Y02P60/21
Inventor 不公告发明人
Owner FOSHAN TUIQI AGRI RES INST GENERAL PARTNERSHIP