Plant culture medium and module therof

A technology for cultivating substrates and plants, which is applied in the field of plant cultivation substrates and modules thereof, can solve the problems of inconvenient transportation, handling, and use, affecting the air permeability, water permeability, and poor fertilizer and water retention capacity of the substrates, and achieves the goal of helping plants. Root development, speed up plant growth, good water absorption

Inactive Publication Date: 2016-11-16
林志仓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of plant cultivation substrates, such as the cultivation substrate prepared by using double mushroom dregs, coconut peat, peat, and tobacco leaves according to a specific ratio; Shiitake mushroom stalk is a cultivation medium prepared according to a specific ratio, but there are generally the following problems: 1. The nutrient composition is single and the scope of application is narrow; 2. The ability to retain fertilizer and water is poor, and it loses its effectiveness after a period of use, which is not conducive to plant growth; 3. Fibrous raw material carriers are usually used, which are easy to harden and not resistant to trampling, which seriously affects the air permeability and water permeability of the matrix; 4. It is in the form of bulk materials and has a large specificity, which is inconvenient for transportation, handling and use

Method used

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  • Plant culture medium and module therof
  • Plant culture medium and module therof
  • Plant culture medium and module therof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The plant cultivation substrate is composed of the following raw materials by weight: 20kg of peat soil, 15kg of decomposed livestock and poultry manure, 15kg of humic acid, 10kg of nitrogen-phosphorus-potassium compound fertilizer, 3kg of expanded perlite, 3kg of mushroom scraps, 3kg of amino acids, and probiotics Bacteria 0.1kg, protease 0.1kg, marine organism extract 0.1kg, biological peptide 0.1kg, rooting agent 0.1kg, trace elements 0.1kg. Among them, the probiotics are Bacillus subtilis strains. As the protease, papain was used. The marine organism extract adopts seaweed extract. Trace elements are a combination of calcium, magnesium and boron. The mushroom stick scraps are discarded mushroom sticks produced in the mushroom production process, and the discarded mushroom sticks have been completely fermented and decomposed during the mushroom production process. The particle diameter of expanded perlite is less than or equal to 9mm. Decomposed livestock and pou...

Embodiment 2

[0036] The plant cultivation substrate is composed of the following raw materials by weight: 30kg of peat soil, 20kg of decomposed livestock and poultry manure, 20kg of humic acid, 15kg of nitrogen-phosphorus-potassium compound fertilizer, 10kg of expanded perlite, 8kg of fermented straw fine fibers, 5kg of amino acids, and probiotics 1kg, protease 1kg, marine organism extract 1kg, biological peptide 1kg, rooting agent 1kg, trace element 1kg. Wherein, the fermented straw fine fibers are broken and fermented straw fibers, and the length is 0.1 mm. Probiotics are Bacillus subtilis strains. As the protease, papain was used. The marine organism extract uses shellfish extract. Trace elements are a combination of zinc and iron. The particle diameter of expanded perlite is less than or equal to 9mm. Decomposed livestock and poultry manure is decomposed cow dung. The NPK compound fertilizer is commercially available, and its total nutrient content is 50%, the moisture content is ...

Embodiment 3

[0040] The plant cultivation substrate is composed of the following raw materials by weight: 40kg of peat soil, 25kg of decomposed livestock and poultry manure, 25kg of humic acid, 25kg of nitrogen-phosphorus-potassium compound fertilizer, 15kg of expanded perlite, 15kg of mushroom scraps, 10kg of amino acids, and probiotics Bacteria 3kg, protease 3kg, marine organism extract 3kg, biological peptide 3kg, rooting agent 3kg, trace elements 3kg. Among them, the probiotics are Bacillus subtilis strains. As the protease, papain was used. The marine organism extract adopts seaweed extract. The trace element is a combination of manganese, copper and molybdenum. The particle diameter of expanded perlite is less than or equal to 9mm. Decomposed livestock and poultry manure is decomposed pig manure. The NPK compound fertilizer is commercially available, and its total nutrient content is 60%, the moisture content is 4%, the total nitrogen content is 20%, the available phosphorus cont...

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Abstract

The invention relates to a plant culture medium and a module thereof. The medium is characterized by comprising following raw material including 20-40 parts by weight of peat soil, 15-25 parts by weight of compost excrements of livestocks, 15-25 parts by weight of humic acid, 10-25 parts by weight of nitrogen-phosphorus-potassium mixed fertilizers, 3-15 parts by weight of expanded perlites, 3-15 parts by weight of shiitake fungus or fermented straw fine fibers, 3-10 parts by weight of amino acid, 0.1-3 parts by weight of probiotics, 0.1-3 parts by weight of protease, 0.1-3 parts by weight of marine bioactive extracts, 0.1-3 parts by weight of antimicrobial peptides, 0.1-3 parts by weight of rooting agents and 0.1-3 parts by weight of microelements. The marine bioactive extracts adopt sea algae extracts or mussel extracts. The probiotics utilize bacillus subtilis strains. The protease utilizes papain. The module is low in weight, convenient in transport, convenient in application and good in water permeability and air permeability and satisfies all kinds of nutrition needed by plants.

Description

technical field [0001] The invention relates to the technical field of soilless cultivation, in particular to a plant cultivation substrate and a module thereof. Background technique [0002] At present, there are many types of plant cultivation substrates, such as those prepared from double mushroom residue, coconut bran, peat, and tobacco leaves according to a specific ratio; The cultivating substrate prepared by shiitake mushroom stalks according to a specific proportion, but the following problems generally exist: 1. The nutrient composition is single, and the scope of application is narrow; 2. The ability to retain fertilizer and water is poor, and it will lose its effectiveness after a period of use, which is not conducive to plant growth; 3. The fibrous material carrier is usually used, which is easy to harden and cannot be stepped on, which seriously affects the air permeability and water permeability of the matrix; SUMMARY OF THE INVENTION [0003] The purpose of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00
Inventor 林志仓
Owner 林志仓
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