Сarry out species and varietal weeding of seed-growing crops

At the A. Barayev Scientific-production center for grain farming, employees of the primary seed-growing laboratory carry out species and varietal weeding of seed-growing crops.At all stages of primary seed production, laboratory employees do not allow clogging with seeds of another variety during the growing season, by carrying out species and varietal weeding, and also check their cleanliness through approbation of crops.скачать dle 12.0