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Special compound fertilizer for sawtooth oaks and preparation method

The technology of compound fertilizer and Quercus candidum is applied in the field of special compound fertilizer and preparation of Quercus candidum. , easy to implement, and the effect of less pests and diseases in the later stage

Inactive Publication Date: 2016-03-02
罗杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although it is easy to plant Quercus japonica, there is a lack of fertilizer or incomplete organic matter and nutrient content, and the fertilizer supply is unbalanced, which is far from meeting the nutrients required for the growth cycle of Quercus japonica. Small, low seed yield and oil content

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special compound fertilizer for Quercus japonica, the components and parts by weight are: 25 parts of chicken manure with water content ≤ 20%, 30 parts of cow manure with water content ≤ 20%, 5 parts of microbial decomposing agent, and 8 parts of rapeseed bran, 1 part of Quercus bran powder with water content ≤ 20%, 1 part of water retaining agent, 1 part of castor fruit with water content ≤ 20%, 3 parts of Trichoderma viride, 2 parts of plant ash, containing N≥ 4 parts of 50% urea, containing P 2 0 5 ≥15% superphosphate 3 parts, containing K 2 O≥60% potassium chloride 2 parts.

[0027] The preparation method of the special compound fertilizer for this oak tree:

[0028] (1) Pretreatment: Slice the stems, branches, leaves, and fruits of castor, camphor, and bitter tree respectively, then sun-dry or dry in the sun, and finally crush with a grinder, and pass through a 40-mesh sieve to obtain plant insecticide coarse powder spare;

[0029] (2) Fermentation:

[0030...

Embodiment 2

[0035] A special compound fertilizer for Quercus japonica, the components and parts by weight are: 25 parts of chicken manure with a water content of ≤20%, 25 parts of cow manure with a water content of ≤20%, 8 parts of microbially decomposed vegetables, and vegetables with a water content of ≤20%. 8 parts of seed bran, 2 parts of oak bran powder with water content ≤ 20%, 1 part of water retaining agent, 1 part of camphor tree stem, branches and leaves with water content ≤ 20%, 4 parts of green trichoderma agent, 2 parts of plant ash, containing N≥50% urea 4 parts, containing P 2 0 5 ≥15% superphosphate 3 parts, containing K 2 O≥60% potassium chloride 3 parts.

[0036] The preparation method of this embodiment is the same as that of Example 1.

Embodiment 3

[0038] A special compound fertilizer for Quercus japonica, the components and parts by weight are: 25 parts of pig manure with a water content of ≤20%, 25 parts of cow manure with a water content of ≤20%, 10 parts of a microbial decomposing agent, and vegetables with a water content of ≤20%. 8 parts of seed bran, 3 parts of oak bran powder with water content ≤ 20%, 1 part of water retaining agent, 1 part of neem fruit with water content ≤ 20%, 5 parts of viride trichoderma agent, 2 parts of plant ash, containing N ≥ 50% 4 parts of urea, containing P 2 0 5 ≥15% superphosphate 3 parts, containing K 2 O≥60% potassium chloride 2 parts.

[0039] The preparation method of this embodiment is the same as that of Example 1.

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PUM

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Abstract

The invention discloses a special compound fertilizer for sawtooth oaks. The fertilizer is characterized by comprising the following components in parts by weight: 25-30 parts of livestock and fowl manure, 5-12 parts of a microbial decomposition agent, 8-10 parts of rapeseed bran, 1-3 parts of sawtooth oak bran powder, 1-2 parts of a water retainer, 1-2 parts of a vegetable insecticide, 3-9 parts of a green trichoderma sp inoculant, 2-3 parts of plant ash, 4-5 parts of urea containing N which is greater than or equal to 50%, 3-4 parts of calcium superphosphate containing P2O5 which is greater than or equal to 15% and 2-3 parts of potassium chloride containing K2O which is greater than or equal to 60%. The fertilizer disclosed by the invention is environmental-friendly and saving, low in cost, easy to draw materials and easy to implement. After the fertilizer is applied, the sawtooth oaks grow vigorously, has few plant diseases and insect pests in the later period and has a high survival rate. The output and quality of sawtooth oak fruits can be further improved, the use amount of chemical fertilizers is reduced to a great extent, treatment of stony desertification can be accelerated, and the ecological environment is improved.

Description

technical field [0001] The invention belongs to the field of special fertilizers for plant growth, and relates to a special compound fertilizer for Quercus japonica and a preparation method thereof. Background technique [0002] Quercus acutissima Carruth (Quercus acutissima Carruth), also known as Qinggang and oak bowl tree, is a tree of the genus Quercus in the family Fagaceae. It is 30 meters high and 1 meter in diameter at breast height. The bark is dark grayish brown and deeply split. Born in the sunny slopes of mountains at an altitude of 60-2200 meters, it forms small pure forests or mixed forests. It is positive and likes light and humid climate. Cold-resistant, drought-resistant and barren, not resistant to water and humidity, not resistant to salt and alkali, it grows best on moist, fertile, deep, well-drained neutral to slightly acidic sandy loam, poor drainage or waterlogged land is not suitable for planting. Mixing with other tree species can form a good stem s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 罗杰
Owner 罗杰
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