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Information × Registration Number 0214U000394, 0111U005083 , R & D reports Title Based on the genetic diversity of the output material cucumber create ginotsiynye line gherkin type to the open ground and parthenocarpic hybrid for film greenhouses with a complex of valuable economic traits. popup.stage_title Head Sergienko Oksana Vladymirovna, Registration Date 27-02-2014 Organization Institute of Vegetable and Melons Growing NAAS popup.description2 The object: Selection material, lines of different sex types, heterosis hybrids of cucumber. The aim: To study the interaction of the genetic potential of cucumber plants with biotic and abiotic factors and create genetic line gherkin type for heterosis hybrids for growing outdoors and determine the nature and variability. A correlation of agronomic characters starting material and create parthenocarpic heterosis hybrids for cultivation in the film greenhouses. Methods: Field, measuring and weighing, mathematically -statistical, sexual hybridization. Designed for open ground maternal line cucumber gherkin type F7-8I6 P 57/745. Line short-season (before the first harvest 41 days ). The total yield of 21,7 t/ha, the commodity - 17,1 t/ha for the first month of fruiting 6,7 t/ha. Resistant against mildew and bacteriosis (7b, 5b). Plants mainly female type of flowering, with female flowers bouquet accommodation - two - three in the node. The line has a value as the parent form when creating heterosis hybrids cucumber gherkin type NGTSRRU transferred to the Institute of Plant Industry V.Y. Yureva to obtain a certificate of registration gene pool specimen plants in Ukraine. Obtained for the protected ground based on their method of selection created synthetic parthenocarpic hybrid cucumber Kamil F1, intended for cultivation in greenhouses spring. Gіbrid precocious (by mass fruiting shoots to 38-42 days), plants female or predominantly female type of flowering (80-100 %). On the total yield (14.6 - 16,9 kg/m2) exceeds standards Nadia F1 and F1 Crispin 21 - 23 %, 88-96 % fruit marketability. Fruit - Zelenets length of 8 - 10 cm, weight 74 - 83. Quality of fresh and canned fruit is estimated at 4,9, 4,5 points respectively. Resistant to root rot and relatively resistant to peronosporosis. The economic effect of growing a new hybrid is 6,1 - 6,8 gn/m2. Hybrid pass the examination in the State service for the protection of plant varieties of Ukraine. Composed technique "Genotypes of cucumber gherkin type and their evaluation methods on their ability to recycle," which lightened the direct and indirect methods for the determination. With regression analysis calculated regression equation depending on the quality of the finished product of the morphological features of plants and fruits of cucumber and chemical attributes of fresh fruits of cucumber. Industry of use: vegetable growing. Keywords: cucumber, hybrid, protected ground, parthenocarpic, productivity, sustainability. Product Description popup.authors Бондаренко Світлана Володимирівна Набок Людмила Миколаївна Радченко Лариса Олександрівна Сергієнко Оксана Володимирівна Солодовник Ліна Дмитрівна popup.nrat_date 2020-04-02 Close