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| changes to other varieties; switching to different varieties; varietal conversion; changing to different varieties; conversion to different varieties | |||
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Sortenumstellung : 1 do fraz, 1 tematyki |
| Rolnictwo | 1 |
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| |||
| changes to other varieties; switching to different varieties; varietal conversion; changing to different varieties; conversion to different varieties | |||
|
Sortenumstellung : 1 do fraz, 1 tematyki |
| Rolnictwo | 1 |