Special composite fertilizer for tea

A compound fertilizer and tea technology, applied in the application, organic fertilizer, fertilization device and other directions, can solve the problems of not reaching an effective balance, slow nutrient release, slow absorption of tea trees, etc., to achieve balanced fertilization, improve yield and quality, and protect the environment. Effect

Inactive Publication Date: 2014-07-16
安徽金农生态农业科技发展有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, long-term use will destroy the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of tea trees, and the promotion effect on the growth of tea trees is not obvious
[0003] At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly from tea trees, and has low fertilizer efficiency. Effective balance of various effective nutrients cannot be achieved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Special composite fertilizer for tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The special compound fertilizer for tea is made of the following raw materials by weight ratio: Camellia oleifera cake 50, peanut bran 27, traditional Chinese medicine residue 25, humic acid 33, livestock and poultry manure 28, biological bacteria preparation 4, nitrogen, phosphorus and potassium fertilizer 5, biological insecticide Agent 2, Zinc Sulfate 2, Magnesium Sulfate 2, Sodium Molybdate 1.5, Superphosphate 3. The biological bacteria preparation is an enzyme fungus. The biopesticide is made of the following raw materials in parts by weight: 8 tobacco scraps, 8 garlic stalks, 12 bitter bark vines, 6 soil wattles, 6 diphtheria chrysanthemums, and 10 centipedes. Add water to decoct, collect the filtrate and concentrate it into dry powder production.

[0018] The ratio of NPK in the compound fertilizer is 20:7:5.

[0019] The preparation method of special compound fertilizer for tea is characterized in that it comprises the following steps:

[0020] (1) Composting...

Embodiment 2

[0025] In order to verify the effect of the present invention, the inventor carried out the following comparative tests in the tea garden of Jinzhai County, Anhui Province in 2011:

[0026] 1. Materials and methods

[0027] (1) Test materials: select tea trees with a tree age of 10 years and similar growth

[0028] (2) Experimental fertilizer: divided into two groups, the first group used diammonium phosphate, urea, potassium sulfate compound fertilizer; the second group used the fertilizer of the present invention.

[0029] (3) Experimental design: Set up two groups of comparative experimental treatments, the area of ​​the plot is 200m 2 , randomly arranged, and repeated 5 times.

[0030] The amount of the first group of fertilizers: 12 kg of diammonium phosphate, 18 kg of urea, and 9 kg of potassium sulfate were applied per mu of tea garden.

[0031] The second group of fertilizer consumption: every mu of tea garden uses 40kg of fertilizer of the present invention.

[00...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a special compound fertilizer for tea, which consists of the following components: oil tea cake, peanut bran, traditional Chinese medicine residue, humic acid, livestock and poultry manure, biological bacteria preparation, nitrogen, phosphorus and potassium fertilizer, biological insecticide, zinc sulfate , magnesium sulfate, sodium molybdate and superphosphate are prepared according to a certain weight ratio. The invention realizes the organic combination of organic fertilizer, medium and trace elements and quick-acting inorganic fertilizer, and also adds traditional Chinese medicine dregs at the same time, and has the characteristic of combining medicine and fertilizer. The invention has reasonable formula, balanced nutrition, safety and no pollution, fully meets the short-term and long-term nutrient requirements of tea trees, can balance fertilization, improve soil, protect the environment, and can effectively improve the yield and quality of tea.

Description

technical field [0001] The invention relates to a special compound fertilizer for tea and belongs to the technical field of agricultural fertilizers. Background technique [0002] There are many types of fertilizers currently used for tea tree planting, among which the special fertilizer for tea is mostly NPK compound fertilizer available on the market, which is mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of tea trees in a short time. However, long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, thereby affecting the growth of tea trees, and the promotion effect on the growth of tea trees is not obvious. [0003] At the same time, although simple organic fertilizers are rich in organic matter, the release of nutrients is slow, the absorption of tea trees is slow, the fertilizer efficiency is low, and effective balance cannot be reached between various effective nutrien...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/02C05F17/00C05G3/60
CPCY02W30/40
Inventor 高友峰
Owner 安徽金农生态农业科技发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap