Patent · US Active

Method for near-natural long-term breeding of economic crops in wetland by using returned farmland

US12389819B1 · kind B1 · utility

0Cited by

0References

7Claims

0Family size

Assignee

Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences · CN

Inventors

Mingye Zhang · Beijing, CN
Shouzheng Tong · Changchun, CN
Ming Jiang · Beijing, CN
Guodong Wang · Changchun, CN
Yu Ha An · Changchun, CN
Geng Cui · Changchun, CN

Key dates

Filing date	Dec 12, 2024
Grant date	Aug 19, 2025
Priority date	—
Expiry date	Dec 12, 2044

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01G24/25
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method for near-natural long-term breeding of economic crops in a wetland by using a returned farmland is provided, including the following steps: S1, selecting site of the returned farmland and restoring landform; S2, performing germplasm improvement treatment of Euryale ferox; S3, controlling sowing of the Euryale ferox seeds; and S4, germplasm improvement and ecological conservation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.