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Tomato plug seedling matrix and preparation method thereof

A technology of plug seedling raising and preparation method, which is applied in the field of seedling raising substrates, can solve problems affecting the sustainable development of tomato planting, and achieve the effects of promoting sustainable development, enriching microbial diversity, and thickening seedlings and stems

Inactive Publication Date: 2013-04-10
SUQIAN SOIL & FERTILIZER TECH GUIDANCE STATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the obstacle of continuous cropping of facility tomatoes has seriously affected the sustainable development of local tomato planting industry. Improving the quality of tomato seedlings has become an important factor for improving tomato growth and improving tomato yield and quality.

Method used

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  • Tomato plug seedling matrix and preparation method thereof
  • Tomato plug seedling matrix and preparation method thereof
  • Tomato plug seedling matrix and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The volume percentage of each component is: 5-15% of peat, 55-65% of vermicompost, and 25-35% of vermiculite, and they are fully mixed and evenly prepared to form a new tomato seedling raising substrate. Add 0 to 1 kg of urea and potassium dihydrogen phosphate fertilizer to each substrate as needed, and mix well. The particle size of vermiculite is 1-3mm, and that of vermicompost is 1-4mm.

[0022] test:

[0023] 1 Materials and methods

[0024] 1.1 Test varieties and substrate materials Baoda 906 tomato. Matrix materials include: vermiculite, vermicompost. Vermicompost composting is to take the vermicompost digested by earthworms back to the laboratory to dry, and then crush them as test materials. The analysis and determination of the test materials refer to the analysis methods of soil and plant samples. The main physical and chemical properties measured are listed in Table 1.

[0025] Table 1 The main physical and chemical properties of the test materials

[...

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Abstract

The invention discloses a tomato plug seedling matrix and a preparation method thereof. Local peat is used as the material; poultry excrement is used as the earthworm feed; an environment suitable for the growth of earthworms is provided; the wormcast generated by processing the earthworm is sieved into wormcast compost of which the particle size is 1-4mm; the peat and the wormcast compost are uniformly mixed and mineral materials such as expansible vermiculite of certain fineness are added so as to improve the physical property and the buffer performance of the matrix and form the novel tomato plug seedling matrix. The volume percents of the components are that the peat is 5-15%, the wormcast compost is 55-65%, and the wormcast gardening compost is 25-35%. The tomato plug seedling matrix is simple in preparation method, rich in resource, cheap in material, less in environment pollution, abundant in nutrition and stable in property, and when the tomato plug seedling matrix is used for tomato plug seedling, the additional fertilization during the seedling period can be completely or partially avoided, the tomato seedling quality is improved, the pesticide application is reduced, labor and cost are saved while the seedling quality is ensured, and reliable guarantee is provided for the survival, the high-quality and high-efficient growth and the establishment of output and quality of transplanted tomato seedlings.

Description

technical field [0001] The invention belongs to the technical field of seedling-raising substrates, and in particular relates to a tomato plug seedling-raising substrate and a preparation method thereof. Background technique [0002] Substrate seedling cultivation refers to a method of crop seedling cultivation that provides a place for crop seed germination and seedling growth through a substrate in a certain place or container, fixes the root system of the crop and allows it to absorb nutrients and oxygen. According to the development trend of seedling raising methods, matrix seedling raising will become the mainstream seedling raising method. Seedling substrate refers to the growth medium that can provide water, fertilizer, air, heat and other life factors for the stable and coordinated supply of crop seed germination and seedling growth. In addition to supporting and fixing seeds and seedlings, it is more important to act as a carrier of nutrients and water. The nutriti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 祁石刚钱晓晴王之虎
Owner SUQIAN SOIL & FERTILIZER TECH GUIDANCE STATION
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