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Beta-carotene content and its changing dynamics in nor and rin tomato (Lycopersicon esculentum Mill.) genotypes
(International Society for Horticultural Science, 2002)
The content of beta-carotene and its changing dynamics, was investigated in two tomato genotypes with normal ripening period (NR-1 and NR-2), in two genotypes with long shelf life (NR-10 and NR-12) and in their hybrids of ...
In vitro culture as a tool for improvement of cabbage cultivars in Yugoslavia
(International Society for Horticultural Science, 2002)
Cabbage (Brassica oleracea var. capitata) is one of the most common vegetables in Yugoslavia. Our breeding programs on Brassicas are developed with the aim to create genetically pure lines which could be used for creation ...
Occurrence of new populations and mating types of Phytophthora infestans (Mont) de Bary in Serbia
(International Society for Horticultural Science, 2007)
Late blight disease caused by Phytophthora infestans is an important disease of potato and tomato in Serbia. The prevalence of late blight has increased in recent years similar to the situation in the rest of the world. ...
Genetic analysis of anthocyanin and vitamin C contents in lettuce
(International Society for Horticultural Science, 2002)
Our investigation was based on viewing the problem of inheriting anthocyanin and vitamin C contents in F-1 progeny of lettuce. It was presumed that progenies with increased contents of these substances could be obtained. ...
Maintenance of prospective cabbage (Brassica oleracea var. capitata) lines by micropropagation
(International Society for Horticultural Science, 2002)
With the aim to improve the breeding process of cabbage (Brassica oleracea var. capitata) and to develop new cultivars in a shorter period of time, as well as to develop a basis for use of biotechnology methods, the in ...
Studies of correlation between yield and fruit characteristics of (Lycopersicon esculentum Mill.) hybrids and their parental genotypes
(International Society for Horticultural Science, 2002)
The correlation between seven quantitative features of tomato (yield per plant, fruit weight, fruit length and width, number of fruits per plant, pericarp thickness, and number of locules per fruit) was studied in seven ...
Epistatic gene effects on the fruit shape of the parents of F1, F2, BC1 and BC2 progeny
(International Society for Horticultural Science, 2003)
We investigated the shape of tomato fruit by evaluating the ratio between the horizontal and vertical diameter in diallele crossings of 6 parental genotypes (D-150, S-49, S-35 and H-52, Kg-z and SP-109). The diallele and ...
Resistance of tomato varieties and hybrids to Verticillium dahliae and Fusarium oxysporum f. sp lycopersici
(International Society for Horticultural Science, 2008)
Wilts of tomato caused by Verticillium dahliae and Fusarium oxysporum f. sp. lycopersici are devastating diseases in major tomato-growing regions in Serbia. One of the best solutions for reducing losses is to grow resistant ...
Seed proteins as genetic markers in the study of phylogenetic relations in pepper
(International Society for Horticultural Science, 2002)
On the basis SDS - PAGE electrophoresis of eight genotypes, which belong to different varieties of pepper (Capsicum annuum L.), was found that the seed protein profile could be useful in the study of phylogenetic relationships. ...
Genetic and phenotypic correlation of some onion (Allium cepa L.) bulb traits
(International Society for Horticultural Science, 2007)
In order to investigate the structure of correlation of onion features, a trial was set up on the experimental plot in the Centre for Vegetable Crops in Smederevska Palanka during 2000 and 2001. The trial has been performed ...