Open AccessA NEW PROMISING VARIETY OF BEANS OF THE SIBERIAN VEGETABLE SELECTION NURSE
Author(s) -
О. Е. Якубенко,
О. В. Паркина
Publication year - 2020
Publication title -
vestnik novosibirskogo gosudarstvennogo agrarnogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 2072-6724
DOI - 10.31677/2072-6724-2020-54-1-42-47
Subject(s) - ripeness , variety (cybernetics) , population , agricultural science , ripening , microbiology and biotechnology , biology , horticulture , mathematics , medicine , statistics , environmental health
A description of a promising new variety of vegetable beans suitable for cultivation in the conditions of the Siberian region is presented. Work on the evaluation of promising samples has been carried out at the Novosibirsk State Agrarian University since 2000; annually, samples are compared with the best varieties of Siberian breeding. A new promising variety F135 (Nurse) was selected, which was transferred to the state variety test. A promising variety of Nursing was bred at the Department of Selection, Genetics and Forestry of Novosibirsk State Agrarian University by individual selection from a hybrid population by crossing highly productive, adaptive, early ripening varieties of German vegetable beans Maxi and Rocquentcant. The data on the evaluation of a promising sample of vegetable beans by qualitative and quantitative parameters are presented. The assessment was carried out in accordance with the recommended methods. The advantages of the new variety Nurse by the main economically valuable characteristics are established in comparison with the standard variety. The sample belongs to the early ripeness group. The period from full germination to technical ripeness is 40 days. A promising sample of the Nurse has high indicators of manufacturability and productivity when grown in Siberian conditions. The variety is characterized by the ease of separation of the green shoulder blade during the period of technical ripeness, the friendly formation of high-quality green beans. The height of the plant reaches 45 cm, and the height of attachment of the lower bean is more than 12 cm. The green shoulder blade is characterized by good taste, parchment layer and fiber in the seam are not formed. Biochemical analysis of the green scapula showed that the promising Nurse grade exceeds the standard for the content of protein, dry matter, ascorbic acid and sugar.