发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 138 |
| Canada | 18 |
| Brazil | 7 |
| Mexico | 6 |
| CHINA MAINLAND | 4 |
| New Zealand | 4 |
| Australia | 3 |
| England | 2 |
| Uruguay | 2 |
| Argentina | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| TEXAS A&M UNIVERSITY SYSTEM | 16 |
| UNITED STATES DEPARTMENT OF AGRICULTURE... | 16 |
| OKLAHOMA STATE UNIVERSITY SYSTEM | 12 |
| UNIVERSITY OF NEBRASKA SYSTEM | 10 |
| COLORADO STATE UNIVERSITY | 9 |
| UNIVERSITY OF ARKANSAS SYSTEM | 9 |
| UNIVERSITY OF WISCONSIN SYSTEM | 9 |
| UNIVERSITY SYSTEM OF GEORGIA | 9 |
| KANSAS STATE UNIVERSITY | 8 |
| OHIO STATE UNIVERSITY | 8 |