Preparation method of oolong tea with good quality
A production method and oolong tea technology are applied in the directions of tea substitutes, cultivation and application, can solve the problems of high content of tea polyphenols and caffeine, obvious bitterness and astringency, and the quality of oolong tea is not good enough, and achieve the effect of reducing content and good quality.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0046] A processing technology for oolong tea, specifically comprising the following steps:
[0047] (1) Pretreatment
[0048] A. Site selection: choose a hillside or hilly slope with a slope below 20 degrees, and the soil pH value is 4.5-6.5;
[0049] B. Soil preparation: After deep plowing of 80-100cm, after fertilizing at 1100kg per mu, shallow plowing of 20-30cm; the fertilizer mainly consists of urea 30kg, ammonium chloride 10kg, ammonium sulfate 10kg, phosphate rock powder 5kg, potassium phosphate 5kg , ammonium molybdate 3kg, peat soil 11kg, sodium selenite 1.5kg and traditional Chinese medicine residue 25kg, make according to the following method: get urea, ammonium chloride, ammonium sulfate, phosphate rock powder, potassium phosphate, ammonium molybdate, peat Soil and sodium selenite, after drying, are pulverized into fine particles, and the fine particles are mixed with traditional Chinese medicine dregs, granulated, sieved, dried, cooled, and coated to obtain fina...
Embodiment 2
[0063] A processing technology for oolong tea, specifically comprising the following steps:
[0064] (1) Pretreatment
[0065] A. Site selection: choose a hillside or hilly slope with a slope below 20 degrees, and the soil pH value is 4.5-6.5;
[0066] B. Soil preparation: After deep plowing of 80-100cm, after fertilizing at 1200kg per mu, shallow plowing of 20-30cm; the fertilizer mainly consists of urea 35kg, ammonium chloride 15kg, ammonium sulfate 15kg, phosphate rock powder 10kg, potassium phosphate 10kg , ammonium molybdate 4kg, peat soil 12kg, sodium selenite 2kg and traditional Chinese medicine slag 30kg are made according to the following method: get urea, ammonium chloride, ammonium sulfate, phosphate rock powder, potassium phosphate, ammonium molybdate, peat soil, Sodium selenite, after drying, is crushed into fine particles, fine particles are mixed with traditional Chinese medicine dregs, granulated, sieved, dried, cooled, and coated to obtain final product; the ...
Embodiment 3
[0080] A processing technology for oolong tea, specifically comprising the following steps:
[0081] (1) Pretreatment
[0082] A. Site selection: choose a hillside or hilly slope with a slope below 20 degrees, and the soil pH value is 4.5-6.5;
[0083] B. Soil preparation: After deep plowing of 80-100cm, after applying fertilizer at 1000-1200kg per mu, shallow plowing of 20-30cm; the fertilizer mainly consists of urea 25kg, ammonium chloride 5kg, ammonium sulfate 5kg, phosphate rock powder 1kg, phosphoric acid Potassium 1kg, ammonium molybdate 2kg, peat soil 10kg, sodium selenite 1kg and traditional Chinese medicine residue 20kg are produced according to the following method: take urea, ammonium chloride, ammonium sulfate, phosphate rock powder, potassium phosphate, ammonium molybdate, peat Soil and sodium selenite, after drying, are crushed into fine particles, and the fine particles are mixed with traditional Chinese medicine dregs, granulated, sieved, dried, cooled, and co...
PUM
Property | Measurement | Unit |
---|---|---|
Height | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com