Tea-oil tree seedling culture light matrix and preparing method and application thereof

A technology of light substrate and Camellia oleifera, applied in the field of plant breeding, can solve the problems of short fertilizer efficiency, insufficient nutrients, inconvenient transportation, etc., achieve the effect of simple formula, sufficient raw materials, and reduce the cost of Camellia oleifera seedling cultivation

Inactive Publication Date: 2016-01-27
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems of insufficient nutrients, short fertilizer effect and inconvenient transportation in the current tea seedling cultivation substrate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A. Raw material components:

[0036] The ratio of raw materials by weight is: 15 parts of miscellaneous sawdust, 65 parts of litter, 5 parts of biogas residue, 9 parts of chicken manure, 0.01 part of microbial agent, 1.5 parts of urea (containing N≥46.4%), superphosphate (containing P 2 o 5 ≥12%) 4 parts, yellow heart soil 17 parts.

[0037] B. Preparation method:

[0038] (1) Collect litter and fallen leaves under the forest, dry them naturally, remove rotten branches and fallen leaves, and pass through a sieve with an aperture of 1 cm after crushing;

[0039] (2) Crush the biogas residue into 2-3mm granules;

[0040] (3) Add miscellaneous sawdust, litter, biogas residue, chicken manure, and microbial agents into the mixer, and stir for 20 minutes at a speed of 80r / min to stir the materials evenly, then spray the mixed materials with water, and then use the composting method Ferment for 14 days, turn over every 4 days;

[0041] (4) Add urea, superphosphate, and y...

Embodiment 2

[0047] A. Raw material components:

[0048] The ratio of raw materials by weight is: 20 parts of miscellaneous wood chips, 60 parts of litter, 6 parts of biogas residue, 8 parts of chicken manure, 0.015 parts of microbial agent, 1.8 parts of urea (containing N≥46.4%), superphosphate (containing P 2 o 5 ≥12%) 3.8 parts, yellow heart soil 14 parts.

[0049] B. Preparation method:

[0050] (1) Collect litter and fallen leaves under the forest, dry them naturally, remove rotten branches and fallen leaves, and pass through a sieve with an aperture of 1 cm after crushing;

[0051] (2) Crush the biogas residue into 3-4mm granules;

[0052](3) Add miscellaneous sawdust, litter, biogas residue, chicken manure, and microbial agent into the mixer, and stir at a speed of 90r / min for 10 to 20 minutes to stir the materials evenly, then spray the mixed materials with water, and then use The composting method is fermented for 14 days and turned every 4 days;

[0053] (4) Add urea, super...

Embodiment 3

[0059] A. Raw material components:

[0060] The ratio of raw materials by weight is: 24 parts of miscellaneous wood chips, 54 parts of litter, 4 parts of biogas residue, 10 parts of chicken manure, 0.008 parts of microbial agent, 1.2 parts of urea (containing N≥46.4%), superphosphate (containing P 2 o 5 ≥12%) 4.5 parts, yellow heart soil 18 parts.

[0061] B. Preparation method:

[0062] (1) Collect litter and fallen leaves under the forest, dry them naturally, remove rotten branches and fallen leaves, and pass through a sieve with an aperture of 1 cm after crushing;

[0063] (2) Crush the biogas residue into 3-4mm granules;

[0064] (3) Pile miscellaneous wood chips, litter, biogas residue, chicken manure, and microbial agents on the ground, manually stir them evenly, spray the mixed materials with water, and then use the composting method to ferment for 14 days, and turn the pile every 4 days;

[0065] (4) Add urea, superphosphate, and yellow heart soil to the mixed mat...

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PUM

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Abstract

The invention discloses a tea-oil tree seedling culture light matrix and a preparing method and application thereof. The tea-oil tree seedling culture light matrix is mainly prepared by evenly mixing saw dust, litter, biogas residues and yellow subsoil, and is prepared from, by weight, 15-24 parts of saw dust, 45-65 parts of litter, 3-6 parts of biogas residues, 8-10 parts of chicken manure, 0.007-0.015 part of microbial agents, 1-2 parts of urea, 3-5 parts of superphosphate and 12-18 parts of yellow subsoil. The tea-oil tree seedling culture light matrix is simple and reasonable in formulation, comprehensive in nutrition and stable in quality, raw materials are sufficient, waste resources can be fully used, environment pollution is reduced, the tea-oil tree seedling culture cost is reduced, the utilization path of resides and waste organic matter in a forest area is expanded, and high-quality and efficient natural organic fertilizer is fully used. The survival rate of tea-oil tree seedlings ranges from 98% to 100%, the average increasing amount of the heights of the seedlings reaches 6.80-7.07 cm, and the average increasing amount of the ground diameter reaches 0.18-0.21 mm; good economical benefits, social benefits and ecological benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of plant breeding, and relates to a light substrate for camellia oleifera seedling cultivation, a preparation method and application thereof. Background technique [0002] Camellia ( Camellia leifera ) refers to the general term for a class of plants with high oil content and economic value for cultivation in the Theaceae Camellia. It is native to my country and is a unique woody edible oil tree species in my country. It is also known as the world's Four major woody oil plants. The main economic output of camellia oleifera is camellia oil, whose unsaturated fatty acid content is as high as 85-97%. It is the health care vegetable edible oil first recommended by the International Food and Agriculture Organization. In recent years, the country has vigorously developed camellia oleifera planting, and the demand for seedlings has continued to expand. [0003] The seedling substrate is the main carrier for the g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCY02E50/30Y02W30/40
Inventor 伍琪彭玉华梁晓静任世奇李昌荣魏世清郭东强甘福丁蒋湖波秦文弟
Owner GUANGXI FORESTRY RES INST
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