Integrating biotechnology approach in breeding vegetable crops for sustainable agricultural systems

This research will be conducted in order to conserve and evaluate the existing and to create the new genetic variability of vegetable crops, as well as to facilitate the technology of their seed production, protection and growing. Phenotypic (tolerance to abiotic and biotic stress, nutrient use efficiency, minimal heavy metal uptake, quality in terms of antioxidant content, yield) and molecular (RAPD, SSR markers) evaluation of local populations and commercial cultivars will be performed. The results of this investigation will enable: a) the selection of superior local populations that will be included in breeding programs aimed to create new cultivars/hybrids intended for conventional vegetable production and b) the selection of local populations and commercial cultivars that will be recommended for organic production, which will create the conditions for the beginning of breeding vegetable cultivars intended for organic production. In addition to breeding cultivars/hybrids intended for conventional vegetable production, the possibilities for simplifying F1 hybrid seed production will be investigated. In addition to research related to organic production, optimal application of organic plant nutrition and protection products, as well as the adequate intercropping systems will be examined.