Special efficient tea garden fertilizer rich in biochar and production method thereof
A technology of biochar and special fertilizer, applied in the direction of application, nitrogen fertilizer, potassium fertilizer, etc., can solve the problems of affecting tea tree root development and nutrient absorption, increasing the risk of heavy metal transfer, and endangering the quality and safety of tea, so as to improve water retention and fertilizer retention, reduce Loss of water and nutrients, effects of increasing soil organic carbon levels
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0024] Urea 340kg, potassium sulfate 100kg, monoammonium phosphate 114kg, biochar 300kg, copper sulfate 19kg, ferrous sulfate 17kg, zinc sulfate 14.5kg, ammonium molybdate 11kg, magnesium sulfate 9.5kg, bentonite 17kg, borax 10kg, humic acid 33kg After crushing, mix evenly, then add 15kg of tea seed oil, stir evenly, granulate and dry to obtain the finished product.
[0025] The total nutrient content of the above biochar-rich high-efficiency tea garden special fertilizer is 30%, of which nitrogen (N) is 20%, phosphorus pentoxide (P 2 o 5 ) 5%, potassium oxide (K 2 O) 5%, biochar 30%.
Embodiment 2
[0027] After pulverizing urea 340kg, potassium sulfate 200kg, monoammonium phosphate 180kg, biochar 250kg, copper sulfate 30kg, ferrous sulfate 14kg, zinc sulfate 12kg, ammonium molybdate 9kg, magnesium sulfate 9kg, bentonite 13kg, borax 11kg, humic acid 20kg Mix evenly, then add 20kg of tea seed oil, stir evenly, granulate and dry to obtain the finished product.
[0028] The total nutrient content of the above biochar-rich high-efficiency tea garden special fertilizer is 40%, of which nitrogen (N) is 20%, phosphorus pentoxide (P 2 o 5 ) 10%, potassium oxide (K 2 O) 10%, biochar 13%.
PUM
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