Reusable seedling raising substrate for fruits and vegetables

A technology for vegetable seedling substrate and seedling substrate, applied in the directions of planting substrate, application, medium, etc., can solve problems such as excessive salt content and unbalanced structure, and achieve the effects of preventing diseases and insect pests, improving productivity and reducing environmental pollution.

Inactive Publication Date: 2017-06-13
艾立夫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main disadvantages often contain too much salt and calcareous, the structure is not balanced, and there will be slightly alkaline reaction in the early stage of cultivation.

Method used

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  • Reusable seedling raising substrate for fruits and vegetables
  • Reusable seedling raising substrate for fruits and vegetables
  • Reusable seedling raising substrate for fruits and vegetables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A reusable seedling substrate, which is composed of the following components by volume: 20 parts of earth soil, 15 parts of peat soil, 15 parts of microbial fertilizer, 20 parts of vermiculite, 5 parts of straw fertilizer, 10 parts of perlite, slag 5 parts, 10 parts coconut husk fiber, 5 parts carbonized rice husk;

[0020] The water content of the above seedling substrate is 37.5%, the total porosity is 78%, the organic content is ≥60%, and the total nutrient N+P 2 O 5 +K 2 The content of O is 4.5% and the capacity is 0.5 / cm 3 , The gas-water ratio is 1:3, the EC value is ≤2.2mS / cm, and the pH is 6.8.

[0021] The earth soil in this embodiment is earth surface soil, mellow soil with a thickness of more than 30 cm.

[0022] Peat soil is organic soil.

[0023] Straw fertilizer is pulverized with corn stalks and added with chicken manure. The added mass ratio of the corn stalks and chicken manure is 15:1. It is fully stirred and mixed and fermented for 60 days. The N+P in the str...

Embodiment 2

[0068] A reusable seedling substrate is composed of the following components according to volume: 13 parts of earth soil, 12 parts of peat soil, 30 parts of microbial fertilizer, 30 parts of vermiculite, 10 parts of straw fertilizer, 30 parts of perlite, slag 10 parts, 20 parts coconut husk fiber, 10 parts carbonized rice husk;

[0069] The water content of the above seedling substrate is 35%, the total porosity is 75%, the organic content is ≥60%, and the total nutrient N+P 2 O 5 +K 2 O content is 4%, capacity is 0.8 / cm 3 , The gas-water ratio is 1:2, the EC value is ≤2.2mS / cm, and the pH is 5.6.

[0070] The above-mentioned components are mixed and fermented, stacked for 15 days, turned once in 1-2 days in summer, and once in 6-7 days in winter, to prepare seedling substrate.

[0071] The earth soil in this embodiment is earth surface soil, mellow soil with a thickness of more than 30 cm.

[0072] Peat soil is organic soil.

[0073] Straw fertilizer is crushed with corn stalks and th...

Embodiment 3

[0087] A reusable seedling substrate, which is composed of the following components by volume: 15 parts of earth soil, 20 parts of peat soil, 10 parts of microbial fertilizer, 15 parts of vermiculite, 8 parts of straw fertilizer, 20 parts of perlite, slag 8 parts, 15 parts coconut husk fiber, 8 parts carbonized rice husk;

[0088] The water content of the above-mentioned seedling substrate is 40%, the total porosity is 90%, the organic content is ≥60%, and the total nutrient N+P 2 O 5 +K 2 O content is 8%, capacity is 0.5g / cm 3 , The gas-water ratio is 1:5, the EC value is ≤2.2mS / cm, and the pH is 7.5. The above-mentioned components are mixed and fermented for 15 days, stacked once in 1-2 days in summer, and once in 6-7 days in winter.

[0089] The earth soil in this embodiment is earth surface soil, mellow soil with a thickness of more than 30 cm.

[0090] Peat soil is organic soil.

[0091] Straw fertilizer is crushed with corn stalks and then added to chicken manure. The added mass...

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Abstract

The invention is applicable to the field of organic culture of fruits and vegetables and provides a reusable seedling raising substrate for fruits and vegetables. The seedling raising substrate is prepared from components in parts by volume as follows: 13-20 parts of land soil, 12-20 parts of peat soil, 10-30 parts of microbial fertilizer, 15-30 parts of vermiculite, 5-10 parts of straw fertilizer, 10-30 parts of perlite, 5-10 parts of slag, 10-20 parts of coconut fiber and 5-10 parts of carbonized rice hulls. The seedling raising substrate can increase the yield of plants, shorten the growth cycle of the plants and inhibit pest and disease damage, and cultivated crops are organic plants.

Description

Technical field [0001] The invention relates to a nutrient cultivation substrate for fruits and vegetables, in particular to a reusable seedling cultivation substrate, belonging to the field of organic cultivation of fruits and vegetables. Background technique [0002] Organic substrate cultivation refers to a planting method that completely uses natural raw materials during plant growth-including soil improvement, fertilization and pest control to increase the growth cycle of seedlings and increase yield. There are no chemical protective agents or other additives, and these foods are also called health foods. [0003] It fixes the roots of plants in an organic substrate, and supplies nutrients and water needed for plant development through the organic substrate. The seedling substrate is an essential raw material for organic seedlings. It is a special substrate configured according to the growth and development of plant seedlings. It is made by mixing one or more organic material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00A01G9/10
CPCA01G24/00C05D9/00C05F17/00C05G3/00C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 艾立夫艾居东
Owner 艾立夫
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