A method for preparing a fertilizer specially used for tea trees

A special fertilizer and technology for tea trees, which is applied in the field of preparing special fertilizers for tea trees, can solve the problems of soil compaction and achieve the effects of enhancing soil fertility, strong specificity, and increasing the weight of hundreds of buds

Inactive Publication Date: 2017-09-26
宿松县毕岭生态茶叶专业合作社
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of fertilizers currently used for tea tree planting, among which the special fertilizer for tea mostly adopts nitrogen, phosphorus and potassium compound fertilizers available in the market, which are mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of tea trees in a short time , but there is a problem of soil compaction caused by long-term use of chemical fertilizers, which needs to be solved urgently

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for preparing special fertilizer for tea trees, comprising the steps of:

[0019] S1. Fermentation of corn germ meal, humic acid, peanut shell powder, peat, cottonseed meal and water to obtain fermented material;

[0020] S2. Mix nano-calcium carbonate, sulfated sodium oleate, and water evenly, drop them into liquid paraffin under stirring, continue to stir, cool to room temperature, cool to subzero, dehydrate, wash, and dry to obtain pretreated nano-calcium carbonate;

[0021] S3. Mix the fermented material and pretreated nano-calcium carbonate evenly, add urea, calcium dihydrogen phosphate, potassium nitrate, vermiculite powder, diatomaceous earth, zinc sulfate heptahydrate, manganese humate, and ferric diamine fulvic acid and mix evenly. Granulate, sieve, and dry to obtain the special fertilizer for tea trees.

Embodiment 2

[0023] A method for preparing special fertilizer for tea trees, comprising the steps of:

[0024] S1. Mix and ferment 30 parts of corn germ meal, 50 parts of humic acid, 10 parts of peanut shell powder, 8 parts of peat, 10 parts of cottonseed meal, and 35 parts of water in parts by weight. The fermentation temperature is 55 °C and the fermentation time is 8 days. get fermented material;

[0025] S2. Mix 5 parts of nano-calcium carbonate, 4 parts of sulfated sodium oleate, and 20 parts of water in parts by weight, and add dropwise to 140 parts of liquid paraffin at a temperature of 40 °C under stirring, and continue stirring for 15 minutes at a stirring speed of 2200 r / min, cooled to room temperature, cooled to subzero, dehydrated, washed, dried to obtain pretreated nano-calcium carbonate;

[0026] S3, mix 60 parts of fermented material, 2 parts of pretreatment nano calcium carbonate by weight, add 25 parts of urea, 20 parts of calcium dihydrogen phosphate, 35 parts of potass...

Embodiment 3

[0028] A method for preparing special fertilizer for tea trees, comprising the steps of:

[0029] S1. Mix and ferment 50 parts of corn germ meal, 30 parts of humic acid, 20 parts of peanut shell powder, 2 parts of peat, 20 parts of cottonseed meal, and 15 parts of water in parts by weight. The fermentation temperature is 65 °C and the fermentation time is 4 days. get fermented material;

[0030] S2. Mix 9 parts of nano-calcium carbonate, 2 parts of sulfated sodium oleate, and 40 parts of water in parts by weight, and add dropwise 80 parts of liquid paraffin at a temperature of 50 °C under stirring, and continue stirring for 5 minutes at a stirring speed of 2600 r / min, cooled to room temperature, cooled to subzero, dehydrated, washed, dried to obtain pretreated nano-calcium carbonate;

[0031] S3, 30 parts of fermented material, 4 parts of pretreatment nano-calcium carbonate are mixed evenly by weight, add 15 parts of urea, 40 parts of calcium dihydrogen phosphate, 15 parts o...

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

A method for preparing a fertilizer specially used for tea trees is disclosed. The method includes a step of mixing maize germ meal, humic acid, peanut shell powder, turf, cotton seed meal and water and fermenting the mixture to obtain a fermented material; a step of fully mixing nanometer calcium carbonate, sulfated sodium oleate and water, adding dropwise liquid paraffin under stirring, stirring the mixture continuously, cooling the mixture to room temperature, cooling the mixture to a temperature below zero, and dehydrating, washing and drying the mixture to obtain pretreated nanometer calcium carbonate; and a step of fully mixing the fermented material and the pretreated nanometer calcium carbonate, adding urea, calcium dihydrogen phosphate, potassium nitrate, vermiculite powder, diatomite, zinc sulfate heptahydrate, manganese humate and diaminoferric fulvate into the mixture, fully mixing the mixture, granulating the mixture, and sieving and drying obtained granules to obtain the fertilizer. The fertilizer has good nutrient slow-release effects. One time of fertilization can meet requirements of the whole growth period of tea trees. The fertilizer can effectively inhibit harmful bacteria, enhance soil fertility, boost disease resistance of the tea trees, reform the soil granular structure and make soil looser.

Description

technical field [0001] The invention relates to the technical field of special fertilizers, in particular to a method for preparing special fertilizers for tea trees. Background technique [0002] Tea is a drink made from the leaves or buds of the Camellia sinensis plant that originated in China. It also generally refers to the leaves of the evergreen shrub tea tree that can be used to make tea, and the beverages made from these leaves, and later extended to all herbal teas made from plant flowers, leaves, seeds, and roots. As a well-known health drink, tealeaves is the contribution of the people in southern China to the Chinese food culture in ancient times, and it is also the contribution of the Chinese people to the world's food culture. [0003] There are many ingredients contained in tea leaves, nearly 500 kinds. There are mainly caffeine, theophylline, theobromine, choline, xanthine, flavonoids and glycosides. At the same time, tea also contains calcium, phosphorus, ...

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 & AuthorityApplications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/08C05G3/80C05G3/90
CPCC05B1/04C05F5/002C05G3/00C05G3/80C05G3/90C05F11/00C05F11/02C05F17/00C05C5/02C05C9/00C05D3/02C05D9/00C05D9/02C05F9/04
Inventor毕加华
Owner宿松县毕岭生态茶叶专业合作社