Tomato seedling culture medium

A technology for tomato seedlings and substrates, which is applied in the directions of planting substrates, culture medium, horticulture, etc., to achieve the effects of rich nutrients, small bulk density, and reduced tannin content

Inactive Publication Date: 2016-11-09
固镇县华丰蔬菜专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is mostly used in cardboard and papermaking fields, and there are few reports of its use in tomato seedling substrates

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of tomato seedling-raising matrix, is made of the material of following parts by weight:

[0027] 70 parts of salix branches, 15 parts of neem bark, 30 parts of peanut shells, 10 parts of vermiculite, 5 parts of sand, 4 parts of modified white carbon black, 10 parts of cow dung, 10 parts of rabbit dung, 8 parts of additives; The additive is composed of the following parts by weight: 1 part of seaweed gel, 2 parts of multivitamins, 2 parts of potassium polyacrylate, 0.5 part of erythritol, 0.03 part of diethyl hexanoate, 3 parts of urea, 4 parts of potassium fulvic acid, 15 parts Parts of water.

[0028] Further, the branches of Salix salix are selected from branches of Salix salix of 3 to 4 years old.

[0029] Further, the preparation method of described modified white carbon black comprises the steps:

[0030] (1) First put the white carbon black in a salt solution with a mass fraction of 6% and soak for 20 minutes, then take it out and put it in a nitric acid...

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PUM

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Abstract

The invention discloses a tomato seedling culture medium. The tomato seedling culture medium is prepared from salix psammophila branches, melia azedarach L.bark, peanut shells, vermiculite, sandy soil, modified white carbon black, cow dung, rabbit manure and additives. The components are matched reasonably. The prepared medium is abundant in nutrition component, it is not required to add extra fertilizer substances during tomato seed seedling culture, the tomato seedling culture medium has very good plant disease and insect pest preventing performance and small volume weight and protects and promotes growth and development of seedling root systems, the finally cultured seedlings grow vigorously and are high in uniformity, seedling exercising treatment is not needed during transplanting field planting, the survival rate of transplanting can reach 95% or above, and the tomato seedling culture medium has very high market competitiveness.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a tomato seedling raising substrate. Background technique [0002] Substrate seedling cultivation is a kind of soilless cultivation. It uses cultivation pots, cultivation beds and other carriers to load different substrates and configure appropriate liquid supply devices for cultivation. As the basis and medium for plant growth, the substrate has the advantages of wide source of preparation materials, high water and air permeability, good fertilizer retention performance, prevention of soil-borne diseases and insect pests, light texture and easy transportation. With the rapid development of facility agriculture, substrate seedling cultivation technology is being popularized and applied on a large scale, which has greatly promoted the research, development and application of solid cultivation substrates. In Japan, South Korea, Mexico, my country's Taiwan region, and Europe, al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10
CPCA01G24/00A01G24/23
Inventor 郝玉梅
Owner 固镇县华丰蔬菜专业合作社
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