Selection of tomato hybrids (Lycopersicon esculentum Mill.) for cultivation in the extended culture winter greenhouses
Journal Title: Plant varieties studying and protection - Year 2013, Vol 0, Issue 3
Abstract
The article presents the estimation of economic and biological characteristics of indeterminant tomato hyb rids (Raisa F1, Macarena F1, Emotion F1, Anabel F1, Mariachi F1) under conditions of winter hydroponic. The earliest emergence of fruits is established for Macarena F1 tomato hydrid. The total number of brushes, flo ers and w fruits formed on the plant during the vegetation period, is determined. The degree of fruit inception, yield per plant and average weight of the plant are measured. The monthly dynamics of hybrid tomato crops is presented. The largest harvest was collected through May to July. Marketable and non-marketable portions of the harvest and commercial quality of tomato fruits are determined. A close correlation between fruit weight and fruit yield is established. The Macarena F1 hybrid is distinguished as the most precocious and high-yielding variety.
Authors and Affiliations
I. Havrys
Keywords
Related Articles
- EP ID EP275394
- DOI 10.21498/2518-1017.3(20).2013.57430
- Views 105
- Downloads 0
Perspectives of breeding fungal diseases resistant cultivars of nectarine (Prunus persica (L.) Batsch. subsp. nectarina (Ait.) Shof.)
There are allocated some forms of distant hybrids with weak degree of fungal diseases lesion (Taphrina deformans (Berk.) Tul., Sphaerotheca pannosa (Lev.) var. persicae Woron., Clasterosporium carpophilum Aderh., Monilia...
Breeding value of the second generation of soybean populations for «growing season» trait
Purpose. Studying the inheritance of such trait of soybean (Glucine max (L.) Merrill) as growing season length in F2 and assessing hybrid combinations to identify more quick-ripening phenotypes as compared to parents. Me...
Economic efficiency and bioenergetic evaluation of marketable lettuce production
Purpose. Scientific substantiation of agrotechnological methods used for marketable production of lettuce varieties Lactuca sativa L. according to economic and bioenergy evaluation. Methods. Field, laboratory, analytical...
Accumulation of cannabidiol during the ontogenesis of industrial hemp
Purpose. To find out the specifics of cannabidiol and other cannabinoid compounds accumulation during the ontogenesis of industrial monoecious hemp (i); to determine the optimal phenological stage of harvesting for the p...
Agronomic evaluation of Fusarium Head Blight (FHB) resistance in Italian durum wheat cultivars and screening of advanced lines MAS selected for FHB resistance
To evaluate the resistance to FHB, in 2009 41 varieties of durum and bread wheat, mainly from Italy, were tested at the CIMMYT (International Maize and Wheat Improvement Center). In addition, to assess the effect of the...