Safety drying method and drying device for long-term seed storage
A drying method and long-term preservation technology, which is applied in the direction of drying gas arrangement, fruit hanging device, botanical equipment and method, etc., can solve the problems of reduced seed germination rate and inability to meet the requirements of long-term storage of seeds, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 3
[0038] Embodiment 3 is the drying device used to dry the seeds described in Embodiment 1 and 2 respectively, wherein the refrigerator uses Copeland ZB21Q turbo refrigeration compressor 3HP and Kleites evaporator DL-15, and the dehumidifier uses Proflute Wheel dehumidifier M120, the temperature and humidity controller uses Japan Shimaden temperature and humidity controller SR90, and the drying oven uses Thermo incubator 6LM.
Embodiment 1
[0040] The seeds to be dried in this embodiment are rice seeds: the variety of rice seeds is Shengdao 301, with a weight of 250g and a water content of 16.2%.
[0041] A safe drying method suitable for long-term storage of rice seeds, the method steps are as follows:
[0042] 1) Pre-drying
[0043] The seeds are placed in an environment where the relative air humidity is lower than 30% and dried until the water content of the seeds is 13.4wt%; before the seeds are pre-dried as described in step 1), the seeds are first packed into an air-permeable nylon mesh bag or paper bag , the amount of seeds contained in each nylon mesh bag or paper bag is 250g, and the loaded seeds are stacked, and the number of layers of the stack is 4 layers; the paper used for the paper bag is 80g / m 2 kraft paper;
[0044] 2) preheating
[0045] Preheat the pre-dried seeds: the preheating temperature is 35°C, and the preheating time is 2h;
[0046] 3) dry
[0047] Use dry air to dry the preheated ...
Embodiment 2
[0053] The seeds to be dried in this embodiment are corn seeds: the corn seed variety is Zhengdan 958, with a weight of 500 g and a water content of 15.7%.
[0054] A safe drying method suitable for long-term preservation of corn seeds, the method steps are as follows:
[0055] 1) Pre-drying
[0056] The seeds are placed in an environment where the relative air humidity is lower than 30% and dried until the water content of the seeds is 13 wt%; before the seeds are pre-dried as described in step 1), the seeds are first packed into a breathable nylon mesh bag or paper bag, The amount of seed contained in each nylon mesh bag or paper bag is 500g, and the packed seeds are stacked, and the number of layers of the stack is 4 layers; the paper used for the paper bag is 80g / m 2 kraft paper;
[0057] 2) preheating
[0058] Preheat the pre-dried seeds: the preheating temperature is 35°C, and the preheating time is 3h;
[0059] 3) dry
[0060] Use dry air to dry the preheated seeds...
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