Root layer moisture monitoring-based winter wheat regulated deficit irrigation method
A technology for regulating deficit irrigation and winter wheat, applied in botany equipment and methods, watering devices, gardening, etc., can solve the problems of not considering the moisture status of the plant itself and the root layer soil, lack of quantitative indicators, limited static monitoring, etc. Achieve the effect of automatic irrigation, precise irrigation and strong compatibility
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0037] A method of regulated deficit irrigation (MRDI) for winter wheat based on root water monitoring, the method is: sowing with sufficient moisture, sufficient water supply from emergence to before wintering and heading to 10 days after flowering, moderate water deficit from jointing to booting stage, overwintering to rising stage and 11 days after flowering to mature and severe water loss; the details are as follows:
[0038] When sowing: the average relative water content of 0-20cm soil is not less than 80%;
[0039] From emergence to before wintering: when the average relative water content of the 0-40cm soil is lower than 65%, it is irrigated;
[0040] Overwintering to rising period: When the average relative water content of the 0-40cm soil is lower than 60%, it is irrigated;
[0041] Jointing to booting stage: When the average relative water content of the 0-60cm soil is lower than 60%, it is irrigated;
[0042] From heading to 10 days after flowering: When the aver...
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