发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 197 |
| Canada | 5 |
| Argentina | 1 |
| Australia | 1 |
| Bangladesh | 1 |
| Botswana | 1 |
| Brazil | 1 |
| CHINA MAINLAND | 1 |
| Iran | 1 |
| Iraq | 1 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| UNIVERSITY OF NORTH CAROLINA | 30 |
| UNITED STATES DEPARTMENT OF AGRICULTURE (USDA) | 25 |
| KANSAS STATE UNIVERSITY | 23 |
| MISSISSIPPI STATE UNIVERSITY | 20 |
| UNIVERSITY OF ARKANSAS SYSTEM | 20 |
| PURDUE UNIVERSITY SYSTEM | 18 |
| UNIVERSITY OF NEBRASKA SYSTEM | 12 |
| BAYER AG | 9 |
| UNIVERSITY OF KENTUCKY | 9 |
| UNIVERSITY OF WISCONSIN SYSTEM | 9 |