The seeds or the species or breeds must come from a trusted source. Meet the varieties according to market requirements. Can verify the source and history of the seed varieties, or cultivars, or the extension directory?
Seeds or seeds Or propagating material must come from a reliable source to meet the needs of the market varieties. You can check the source and history of seeds or varieties or species.
The seed or plant varieties or propagule must come from a reliable source. The breeding, according to the needs of the market. Can check the source and history of the seed or plant varieties or propagule.