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Information × Registration Number 0216U001043, 0114U002394 , R & D reports Title Highly genotsin line of cucumber cornichons type for heterosis breeding. popup.stage_title Head Sergienko Oksana Vladymirivna, Registration Date 14-01-2016 Organization Institute of vegetable and melons Ukrainian Academy of Agrarian Sciences popup.description2 Object: breeding material, lines of different types of sex, heterosis hybrids of cucumber. Objective: To study breeding material and create hinoetsiyni line kornishonnoho type for heterosis hybrids for cultivation in the open and zahyschenoyu soil, determine the nature of variability and correlation agronomic traits starting material. Methods: Field, measurement and weighting, statistical matematychno-, sexual hybridization. Results: created for open ground maternal cucumber kornishonnoho type F9I5 Magician 58962. Line - Early (before the first collection of 44-45 days). The total yield of 32.5 t / ha, heading 29.9 t / ha, for the first fruiting period 14.7 t / ha. Resistant peronosporozu (7b). Plants predominantly female flowering type, with a buketnym female flowers - 2-3 to the node. The line has value as a form of maternal heterosis in creating hybrids of cucumber kornishonnoho type assigned to the IP NHTSRRU them. VJ St. George for a certificate of registration sample gene pool of plants in Ukraine. To set parthenocarpic greenhouse cucumber F5I4 line LCD 532-15. Line ripening (from shoots before mass start fruiting 40-45 days), female type of flowering plants (90-100%). As the total yield (16.7 kg / m2) than standard F1 Hope and Crispin F1na 5.1 - 26.5%, marketability is 91%. Fruit-Zieleniec length of 5 - 8 cm, weight 60 g quality fresh and canned fruits is estimated at 4.90; 4.84 points respectively. Resistant to root rot and resistant to peronosporozu. The economic effect of growing new line is 6.1 - 6.8 UAH / m2. Line submitted for registration to NHTSRRU V. Ya. VJ Yuryeva to obtain a certificate of registration henfondu specimen plants in Ukraine. Done methodology "Creating hybrids of cucumber gherkins type for open and protected ground based on new hinoetsiynyh lines of cucumber, which are features of heterosis breeding bdzholozapylnyh and parthenocarpic hybrids cucumber kornishonnoho type. Identified selection model original forms. Spent stages of breeding work in this direction. USES : gardening. Tags: cucumber, hybrid, line kornishonnyy type hinoetsiynist, partenokarpiya, productivity, stability. Product Description popup.authors Набок Людмила Миколаївна Радченко Лариса Олександрівна Сергієнко Оксана Володимирівна Солодовник Ліна Дмитрівна popup.nrat_date 2020-04-02 Close