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Tomato plug seedling compound substrate and treatment method thereof

A technology of plug seedling cultivation and composite substrate, which is applied in the direction of planting substrate, botany equipment and methods, culture medium, etc., can solve the problems of lack of sufficient nutrients and the influence of seedling substrate on the quality of seedlings, so as to improve the annual output and vegetable quality, Improve the fertility of the substrate and the physical and chemical properties, the effect of increasing the emergence rate

Inactive Publication Date: 2016-03-30
赵兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to solve the problem in the prior art that there is a lack of adequate and suitable seedling substrates and substrate treatment methods in the process of cultivating tomato seedlings, which affects the quality of seedlings, the present invention proposes a method for effectively improving the efficiency of seedling cultivation in plug trays and Composite substrate for tomato plug seedling cultivation of tomato plug seedling quality and its treatment method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A composite substrate for tomato plug seedling cultivation. The basic substrate before sowing is composed of the following components in terms of mass: 30 parts of peat, 10 parts of a mixture of river sand and pond mud, 15 parts of crushed straw, 5 parts of edible fungus residue, 5 parts of 1 part of traditional Chinese medicine residue, 2 parts of vinegar residue, 4 parts of livestock and poultry manure, 4 parts of nitrogen, phosphorus and potassium compound fertilizer, the water content is controlled at 40%, and the pH is controlled at 5.0-8.0;

[0019] Add 3 parts of vitamin additives and 2 parts of trace element a at the emergence stage of young stems and cotyledons; add 3 parts of trace element b at the mature seedling stage; add vitamin additives 1-2 days before seedling hardening.

[0020] Wherein, the mass ratio of river sand and pond mud in the mixture of river sand and pond mud is 3:1; the residue of traditional Chinese medicine is a mixture of medicine residue...

Embodiment 2

[0024] A composite substrate for tomato plug seedling cultivation. The basic substrate before sowing is composed of the following components in terms of mass: 40 parts of peat, 20 parts of a mixture of river sand and pond mud, 20 parts of crushed straw, 10 parts of edible fungus residue, 9 parts of Parts of traditional Chinese medicine dregs, 6 parts of vinegar grains, 15 parts of livestock and poultry manure, 10 parts of nitrogen, phosphorus and potassium compound fertilizer, the water content is controlled at 50% of the water content, and the pH is controlled at 5.0-8.0;

[0025] Add 6 parts of vitamin additives and 5 parts of trace element a at the emergence stage of young stems and cotyledons; add 6 parts of trace element b at the mature seedling stage; add vitamin additives 1-2 days before seedling hardening.

[0026] Wherein, the mass ratio of river sand and pond mud in the mixture of river sand and pond mud is 3:1; the dregs of traditional Chinese medicine are the mixtur...

Embodiment 3

[0030] A composite substrate for tomato plug seedling cultivation. The basic substrate before sowing is composed of the following components in terms of mass: 35 parts of peat, 15 parts of a mixture of river sand and pond mud, 18 parts of crushed straw, 8 parts of edible fungus residue, 7 parts of Parts of traditional Chinese medicine residue, 4 parts of vinegar residue, 10 parts of livestock and poultry manure, 7 parts of nitrogen, phosphorus and potassium compound fertilizer, the water content is controlled at 45%, and the pH is controlled at 5.0-8.0;

[0031] Add 4 parts of vitamin additives and 3 parts of trace element a at the emergence stage of young stems and cotyledons; add 5 parts of trace element b at the mature seedling stage; add vitamin additives 1-2 days before seedling hardening.

[0032] Wherein, the mass ratio of river sand and pond mud in the mixture of river sand and pond mud is 3:1; the residue of traditional Chinese medicine is a mixture of medicine residue...

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Abstract

The invention discloses a tomato plug seedling compound substrate and a treatment method thereof. Basic substrates are compounded through substrates of peat, crushed straw, river sand, pond sludge, traditional Chinese medicine dregs, fungus dregs and the like, other adequate required nutriments are added in follow-up different growth periods, and high temperature disinfection and chemical disinfection treatment is performed before usage. Compared with conventional tomato plug seedling compound substrates, the substrate fertility and physical and chemical properties are improved remarkably, the budding time of tomato seeds is shortened greatly, the budding ratio is improved, the emergence rate is improved greatly, the quality of grown tomato seedlings is high, the tomato annual yield is increased, the conventional seedling quality problem caused by un-uniform tomato substrate nutrients is solved, troubles of tomato plug seedling are reduced, the tomato annual yield and the vegetable quality are improved greatly, and the economic benefit of a vegetable grower is increased.

Description

technical field [0001] The invention relates to vegetable planting technology, in particular to a composite substrate for tomato plug seedling cultivation and a processing method thereof. Background technique [0002] Existing tomatoes are mostly cultivated by direct seeding in field production. This cultivation method is easily restricted by the natural environment and climate conditions, and cannot be adjusted according to the needs of the growth and development of crop seedlings. The risk of failure is relatively high, especially when tomatoes are mature. The planting period is relatively concentrated and relatively late, and the amount of seeds used for sowing is relatively large, and labor procedures such as thinning, replenishing, and setting are required, so the planting cost of tomatoes cannot be controlled within a reasonable range. [0003] Plug seedling cultivation is a method to quickly grow high-quality seedlings. The key to the quality of plug seedling cultivat...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G9/10
CPCC05G3/00A01G24/00C05D9/02C05F3/00C05F5/00C05F5/008C05F7/00C05F11/00C05F11/02C05F11/08C05G1/00C05F11/10
Inventor 不公告发明人
Owner 赵兰
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