Method for remedying sandy land by using simulated loam substrate spray-seeding technology
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 20, 2022
Grant Date -
Jul 22, 2021
app pub date -
Apr 19, 2019
filing date -
Aug 15, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for remedying sandy land by using a simulated loam substrate spray-seeding technology includes: first, carrying out a sand-fixing treatment to lay a metal mesh in sandy land, the metal mesh being fixed to the surface of the sandy land by a sand-fixing pile; second, spray-seeding a seed into the sandy land by simulated loam substrate spray-seeding; and finally, after spray-seeding, carrying out maintenance management, including adding a protective plate around the metal mesh, covering with a non-woven fabric, watering, fertilizing, reseeding, and post-monitoring. The present invention adopts a two-layer spray-seeding method, and rapidly simulates a loam substrate suitable for plant growth by bionics; the simulated loam substrate having good water retention capacity (conducive to a higher germination rate of seed), root development, microbial activity, nutrient transformation, and plant growth and development. With less investment and having a quick effect, large-scale sand control is provided.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2019 Application Filing Year
- A01G Class
- 1158 Applications Filed
- 660 Patents Issued To-Date
- 57 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A01G Class
- 74.26 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 20, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 20, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 20, 2034 |
