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Tea saponin-containing multifunctional fertilizer specially used for oil-tea camellia

A kind of tea saponin and multifunctional technology, which is applied in the field of compound fertilizer in forestry production, can solve the problems of tree growth deficiency disease and insect damage, extensive management of Camellia oleifera planting, lack of nutrients and organic matter, etc., to achieve early flowering and fruiting, social Significant benefits and ecological benefits, the effect of improving yield and quality

Active Publication Date: 2013-07-17
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The soil suitable for planting Camellia oleifera in Guangxi is mostly acidic red soil and yellow red soil. This kind of soil is relatively poor in nitrogen, phosphorus, potassium nutrients and organic matter, and the content of medium elements is insufficient, while the content of trace elements, especially zinc, boron and available ferrous iron. In addition, Camellia oleifera flowers and fruits are in the same period, so there is a saying that "spores are pregnant", the tree body needs fertilizer obviously, and the amount of fertilizer required is large; moreover, Camellia oleifera planting is generally managed extensively, and the level of fertilization is low, which leads to serious tree growth deficiency diseases and insect pests , lower output

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: prepare 1000 kilograms of multi-functional special fertilizers for Camellia oleifera young stage with total nutrients of 30 (15-8-7) (15-8-7 refers to N, P 2 O 5 , K 2 The nutrient content of O, the same below).

[0023] Raw material formula: 310 kg of urea containing N46%, containing N10.0%, P 2 O 5 42.0% Monoammonium Phosphate 100kg with P 2 O 5 18% Calcium Magnesium Phosphate Fertilizer 200kg with K 2 O 60% potassium chloride 117kg, Camellia oleifera bran containing 85% organic matter, 13% tea saponin 240kg, Sodium metasilicate containing Si23% 22kg, Zn23% zinc sulfate heptahydrate 2kg, containing B10% borax 5kg, Fe20% ferrous sulfate heptahydrate 4kg.

[0024] Preparation method: after the above-mentioned solid raw materials are pulverized and passed through a 60-mesh sieve, mixed and stirred evenly, granulated according to the steam granulation method, the particles are sieved, measured and packaged, and the finished product of the present inve...

Embodiment 2

[0025] Example 2: Preparation of 1000 kg of multifunctional special fertilizer for Camellia oleifera in the juvenile stage with a total nutrient of 34 (16-9-9).

[0026] Raw material formula: 320 kg of urea containing N46%, containing N10.0%, P 2 O 5 42.0% Monoammonium Phosphate 130kg with P 2 O 5 18% Calcium Magnesium Phosphate Fertilizer 187kg with K 2 O 60% potassium chloride 150kg, Camellia oleifera bran 180kg containing 85% organic matter, 13% tea saponin, 22kg sodium metasilicate containing Si23%, 2kg zinc sulfate heptahydrate containing Zn23%, containing B10% borax 5kg, Fe20% ferrous sulfate heptahydrate 4kg.

[0027] Preparation method: after the above-mentioned solid raw materials are pulverized and passed through a 60-mesh sieve, mixed and stirred evenly, granulated according to the steam granulation method, the particles are sieved, measured and packaged, and the finished product of the present invention is obtained after analysis and determination to ensure the q...

Embodiment 3

[0028] Example 3: Preparation of 1000 kg of multi-functional special fertilizer for Camellia oleifera in the juvenile stage with a total nutrient of 38 (18-10-10).

[0029] Raw material formula: 355 kg of urea containing N46%, containing N10.0%, P 2 O 5 42.0% Monoammonium Phosphate 165kg with P 2 O 5 18% Calcium Magnesium Phosphate Fertilizer 160kg with K 2 O 60% potassium chloride 167kg, Camellia oleifera bran containing 85% organic matter, 13% tea saponin 120kg, Sodium metasilicate containing Si23% 22kg, Zn23% zinc sulfate heptahydrate 2kg, containing B10% borax 5kg, Fe20% ferrous sulfate heptahydrate 4kg.

[0030] Preparation method: after the above-mentioned solid raw materials are pulverized and passed through a 60-mesh sieve, mixed and stirred evenly, granulated according to the steam granulation method, the particles are sieved, measured and packaged, and the finished product of the present invention is obtained after analysis and determination to ensure the quality...

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Abstract

The invention discloses tea saponin-containing multifunctional fertilizer specially used for oil-tea camellia. The tea saponin-containing multifunctional fertilizer specially used for oil-tea camellia contains the following active components of 9.5 to 18.5% by mass of N, 7.5 to 13% by mass of P2O5, 7 to 14.5% by mass of K2O, 5 to 21% by mass of an organic matter, 0.5 to 3.5% by mass of tea saponin, 0.5 to 2.1% by mass of water-soluble Si, 0.00 to 0.26% by mass of Zn, 0.00 to 0.20% by mass of B, and 0.00 to 0.30% by mass of Fe. The tea saponin-containing multifunctional fertilizer specially used for oil-tea camellia can fully satisfy the nutrition demand of oil-tea camellia in growth, has effects of preventing pests, killing bacteria, improving oil-tea camellia stress resistance, an oil-tea camellia yield and oil-tea camellia quality, and is especially suitable for being used in plantation of Guangxi oil-tea camellia.

Description

technical field [0001] The invention relates to the field of compound fertilizers in forestry production, in particular to a special fertilizer for camellia oleifera. Background technique [0002] Camellia oleifera, also known as tea seed tree and camellia oil tree, is a woody edible oil plant unique to southern China. Camellia oleifera trees are planted once and benefited for many years. From the third year of planting, a small amount of fruit bears. After 6 years of good tending and management, the fruiting period can be reached, and the benefit period can reach decades. Camellia oleifera has the characteristics of wide suitable range, resistance to drought and barrenness, and strong resistance to stress. It is mainly distributed in 14 provinces and regions in southern my country, and Hunan, Jiangxi and Guangxi are key producing areas. [0003] Camellia oil is the main product of Camellia oleifera. It has a unique fragrance and is rich in polyphenols. It has the character...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/02C05G3/60
Inventor 曹继钊唐健陆顺忠王会利覃其云潘波何应会宋贤冲
Owner GUANGXI FORESTRY RES INST