Performance and selection of tomato cultivars for organic cultivation in greenhouse

ABSTRACT Production of tomato fruits in organic systems has difficulties such as the use of adequate cultivars. The hypothesis is that organic cultivation has strength dependency of the selection of appropriate genotypes to increase the economic viability of fruit production. The present work aimed to test and obtain, under organic greenhouse system, cultivars of tomato with good fruit productivity. Tomato cultivars, hybrids and non-hybrids, were evaluated with indetermined (tutoring and stripping) and determined growth habit (free growth). In the first cultivation, we observed symptoms of nut...