Application of Super Absorbent Seed Coating Agent in Extending Rice Planting Age
The invention relates to a high water-absorbing seed coating agent and a technology for machine-transplanting rice, which is applied in the field of crop cultivation, and can solve the problems of small elasticity of machine-transplanted seedlings, and achieve the effects of improving the elasticity of seedling age, saving labor, and improving the quality of seedlings.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0031] The test site was selected to be carried out in the experimental field of the Jiangsu Lixiahe District Agricultural Science Institute, Wantou Town, Yangzhou City, Jiangsu Province. The rice variety used was Yangjing 4227. Two sets of high-absorbent seed coating agent-coating machine transplanting seedlings and uncoated machine transplanting seedlings were set up. For each treatment, 10 trays are sown for each treatment, and the seeding amount of each tray is 120 grams of dry seeds.
[0032] 1. Nutritional soil configuration: Accurately weigh 60 kg of paddy field surface soil through a 20-mesh sieve, and 750 grams of special fertilizer for machine-transplanted seedlings and seedlings (N-P-K content 19%) 750 grams, mix the two evenly, and prepare machine-transplanted seedlings for nutrition earth.
[0033] 2. Seed coating: Accurately weigh 1200 grams of Yangjing 4227 rice seeds and soak in clean water for 20 minutes, remove the rice seeds, drain off excess water, pour 40 ...
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