plant breeding šľachtenie rastlín 2 Exclude matching results botanical research 1 Exclude matching results botanici 1 Exclude matching results botanický výskum 1 Exclude matching results botanics 1 Exclude matching results experimental biology 1 Exclude matching results experimentálna biológia 1 Exclude matching results general botany 1 Exclude matching results plant breeders 1 Exclude matching results research institutions 1 Exclude matching results vedecké ústavy 1 Exclude matching results všeobecná botanika 1 Exclude matching results šlachtitelia rastlín 1 Exclude matching results