 |
| |||
| strain testing station; crop testing station; strain trial station; variety-testing station; seed-trial ground | |||
|
Sortenpruffeld : 1 фраза в 1 тематике |
| Агрономия | 1 |
|
| |||
| strain testing station; crop testing station; strain trial station; variety-testing station; seed-trial ground | |||
|
Sortenpruffeld : 1 фраза в 1 тематике |
| Агрономия | 1 |