A method for supplementing fruit tree zinc fertilizer and preventing and treating small leaf disease
A fruit tree and zinc fertilizer technology, applied in the agricultural field, can solve the problems of farmers' low cognitive level, occurrence of fertilizer damage, low commercial fruit rate, etc., and achieve targeted spraying time, enhanced corrosion resistance, and commercial fruit rate. improved effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0040] Example 1 A method for supplementing fruit tree zinc fertilizer and preventing and controlling leaflet disease
[0041] In 2008, in the test base of Binhai Development Zone, Weifang City, 50 6-year-old red Fuji apples were selected for testing according to this implementation method, and two treatments were set up:
[0042] 1. Using the method of the present invention to prevent and treat lobular disease:
[0043] (1) Spraying high-concentration foliar fertilizer in late spring dormancy
[0044] Before the apple tree's spring dormancy ends, before the tree germinates, spray the foliage containing 1% urea, 2% zinc edetate, 0.5% iron edetate, and 0.01% sodium dodecyl benzene sulfonate For the fertilizer mixture, adjust the pH to 5 with citric acid and spray it twice in a row with an interval of 8 days.
[0045] (2) Spraying high-concentration foliar fertilizer for the first time during leaf maturity
[0046] 30 days after the apple leaves stop growing, spray a foliar fertilizer mix...
Embodiment 2
[0057] Example 2 A method for supplementing fruit tree zinc fertilizer and preventing and controlling leaflet disease
[0058] In 2008, 60 five-year-old'Xiadan' peach trees were selected and bred in the experimental base of Binhai Development Zone, Weifang City, and tested according to the present invention. Two treatments were set up:
[0059] 1. Using the method of the present invention to prevent and treat lobular disease:
[0060] (1) Spraying high-concentration foliar fertilizer in late spring dormancy
[0061] Before the peach tree's spring dormancy ends and the tree germinates, spray a foliar fertilizer mixture containing 1% urea, 1.8% amino acid chelated zinc, 0.6% amino acid chelated iron, and 0.01% sodium dodecylbenzene sulfonate. Adjust the pH to 4.6 with citric acid, spray twice in a row with an interval of 7 days.
[0062] (2) Spraying high-concentration foliar fertilizer for the first time during leaf maturity
[0063] 30 days after the peach leaves stop growing, spray a f...
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