A kind of method for raising seedlings of cruciferous crops

A technology for cruciferous crops and seedling trays, applied in botany equipment and methods, foliage crop cultivation, plant cultivation, etc., can solve the problems of difficulty in obtaining materials and unsuitable promotion, and achieve easy-to-obtain raw materials and good promotion and application prospects , the effect of simple method

Active Publication Date: 2021-06-25
INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods have the above-mentioned shortcomings of difficulty in obtaining materials, and are not suitable for promotion in areas with low production levels or living standards.

Method used

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  • A kind of method for raising seedlings of cruciferous crops

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Rapeseeds are planted in seedling trays at a seeding density of 1200 plants / m 2 , the relative humidity is controlled to be 60-65%, the temperature is 20-23° C., and the natural light is used; the components of the seedling-growing substrate in the seedling-raising tray include:

[0028] Farmland soil 10kg

[0029] Vermicompost 4kg

[0030] Antibacterial agent 100ml 40000 times dilution / 10kg Vermicompost

[0031] The antibacterial agent is Kejia.

Embodiment 2

[0033] Rapeseeds are planted in seedling trays at a seeding density of 1200 plants / m 2 , the relative humidity is controlled to be 75-80%, the temperature is 28-30° C., and the natural light is used; the components of the seedling-growing substrate in the seedling-raising tray include:

[0034] Farmland soil 8kg

[0035] Vermicompost 6kg

[0036] Antibacterial agent 200ml 40000 times dilution / 10kg Vermicompost

[0037] The antibacterial agent is Kejia.

Embodiment 3

[0039] Rapeseed seeds are planted in seedling trays at a seeding density of 1500 plants / m 2 , the relative humidity is controlled to be 65-75%, the temperature is 24-36° C., and the natural light is used; the components of the seedling-growing matrix in the seedling-raising tray include:

[0040] Farmland soil 9kg

[0041] Vermicompost 5kg

[0042] Antibacterial agent 150ml 25000 times dilution / 10kg Vermicompost

[0043] The antibacterial agent is Kejia.

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Abstract

The invention provides a method for raising seedlings of cruciferous crops. The method comprises planting seeds of cruciferous crops in seedling trays, and the sowing density is 1200-1500 plants / m 2 , control the relative humidity to be 60-80%, temperature 20-30°C, natural light; the components of the seedling-raising substrate in the seedling-raising tray include: farmland soil 8-10kg, vermicompost 4-6kg, antibacterial agent 100-200ml 20000 ~40000 times dilution / 10kg vermicompost, the antibacterial agent includes at least one of Kejia and Fusaide. The invention realizes efficient and high-density seedling raising of cruciferous crops under specific conditions by mixing farmland soil, vermicompost and trace antibacterial agents. The raw materials used in the invention are easy to obtain, the method is simple, and the method has good promotion and application prospects.

Description

technical field [0001] The invention belongs to the field of seedling raising of cruciferous crops, and in particular relates to a seedling raising method of cruciferous crops. Background technique [0002] Seedling cultivation has the advantages of early sowing, labor tension relief and convenient management. At the same time, due to the frequent and easy occurrence of clubroot in cruciferous crops, in order to reduce the disease, the development of related seedling breeding research has also been promoted. [0003] However, the existing seedling raising techniques usually require specific seedling raising substrates, which are difficult to obtain and popularized in areas with low production or living standards. In addition, the planting density of the general seedling raising method is low, and the economy is also poor. [0004] The raw materials used in the ideal seedling raising method should be cheap and easy to get. As for the seedling raising substrate, it is the mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/15A01G22/00A01G24/20A01G24/10C05G3/00C05G3/60
CPCA01G22/00A01G24/00C05F3/00C05G3/00
Inventor 刘勇伍文宪黄小琴张雷尹全周西全
Owner INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI
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