Evaluation of the biochemical composition and commercial qualities of introduced apple varieties in the conditions of Dagestan
https://doi.org/10.32634/0869-8155-2023-373-8-131-136
Abstract
The weight of a complex of unfavorable factors negatively affects the quality and sustainability of the resulting fruit products. One of the ways to increase the resistance of perennial plantations is the cultivation and introduction of apple varieties into the assortment that are complexly resistant to dominant diseases and stress factors. The main important property of varieties is the commercial quality and biochemical composition of fruits, which determine the main directions and taste qualities. Observations by IMI revealed patterns in the passage of the main phenological phases of the development of apple varieties, characterizing the greatest intervarietal variability, determined the dates characterizing the beginning and end of flowering, depending on the ripening period. The earliest flowering (13.04) and a long 16 days was noted in the summer variety of the Feya apple tree, and later in the late ripening Renet Simirenko (27.04) with a flowering time of eight days. Apple-tree varieties with high resistance to scab and powdery mildew were selected according to the ripening time: summer — Fortuna, autumn — Carmen and Talisman, winter — Talida, Nika. Identification of varietal characteristics of commercial qualities of fruits by attractiveness (fruit weight, taste, appearance) and varieties with a high content of dry matter (Fortuna, Nika), vitamin C — flying varieties Feya, Fortuna (17.0–14.5 mg / 100 g) were selected.
Keywords
About the Author
R. A. Shakhmrzoev
Federal Agrarian Research Center of the Republic of Dagestan
Russian Federation
Russian Federation
Ruslan Abuzarovch Shakhmrzoev, Сandidate of Biological Sciences, Leadng Scientifig Collaborator of the Frit Vegetable Growing Department
30 А.Shakhbanov Str., Makhackala, 367014, Russia
References
1. Sedov E.N. Selekction anl new varieties of appletrees. Orel: Russian Research Institute of Fruit Crop Breeding. 2011; 624 (In Russian). ISBN 978-5-900705-58-3 https://elibrary.ru/okgzch
2. Alibekov T.B. et al. (comps.). Fruit growing in Dagestan: the current state and prospects of development. Makhachkala: Nauka – Dagestan. 2013; 632 (In Russian). ISBN 978-5-94-43-4-214-0
3. Mursalov M.M.-K., Nasrutdinov U.I., Zagirov N.G. Vertical planting and adaptive landscape placement of fruit crops on the territory of Dagestan. Makhachkala. 2005; 63 (In Russian).
4. Kaziev M.-R.A., Shakhmirzoev R.A., Karaev M.K. Features of vegetation of introduced apple tree varieties in the south-eastern foothills of Daghestan. Fruit growing and viticulture of South Russia. 2020; (6): 15–27 (In Russian). https://doi.org/10.30679/2219-5335-2020-6-66-15-27
5. Efimova I.L. Realization of the potential of a new generation of apple trees in gardens of modern designs. Breeding and genetic improvement of the breed and varietal composition in the gardens of garden crops in the North Caucasus. Krasnodar: Research Institute of Horticulture and Viticulture. 2005; 130–133 (In Russian).
6. Prichko T.G., Chalaya L.D., Karpushina M.V., Smelik T.L. Formation of Biochemical Composition and Storage Properties of Apple Fruits in Cropping Period. Ways for Plant Potential Realization in Orchards of High Density. Proceedings of the International Scientific Conference dedicated to the 85th anniversary since the birthday of an outstanding Dr., Prof. Arkady Sergeevich Devyatovv. Samokhvalovichy: Institute for Fruit Growing. 2008; 70–76 (In Russian).
7. Shakhmirzoev R.A., Kaziev M.-R.A. Biological potential of the Carmen apple variety in the South of Dagestan. Horticulture and viticulture. 2020; (4): 25–30 (In Russian). https://doi.org/10.31676/0235-2591-2020-4-25-30
8. Zhdanov V.V., Sedov E.N. Apple tree breeding for scab resistance. Tula: Prioksky Book Publishing House. 1991; 207 (In Russian). ISBN 5-7639-0515-6
9. Kochetkov V.M., Slepkov S.A. The role of apple varieties resistant and immune to major fungal diseases in the ecologized system for the protection of perennial plantations. Scientific works of the State Scientific Organization North Caucasian Regional Research Institute of Horticulture and Viticulture. 2013; 213: 34–36 (In Russian).
10. Prichko T.G. Biochemical and technological aspects of storage and processing of apple fruits. Krasnodar. 2002; 172 (In Russian). https://www.elibrary.ru/qyxgcn
11. Velibekova L.A. Prospects of commercial horticulture placement of Dagestan. Horticulture and viticulture. 2019; (2): 33–35 (In Russian). https://doi.org/10.31676/0235-2591-2019-2-33-39
12. Sadygov A.N. Phenology of apple varieties of selection of the Azerbaijan Institute of horticulture and subtropical cultures in agro-climatic conditions of Cuba-Khachmass zone of Azerbaijan Republic. Bulletin of the Saratov State University named after N.I. Vavilov. 2014; (8): 38–40 (In Russian). https://www.elibrary.ru/spkdud
13. Berbekov V.N., Bakuev Zh.Kh., Galoeva L.Ch. Intensive orchards in the conditions of vertical zonality of the Central part of the North Caucasus. Monograph. Nalchik: Print Tsentr. 2016; 153 (In Russian). ISBN 978-5-906771-13-1
Review
For citations:
Shakhmrzoev R.A. Evaluation of the biochemical composition and commercial qualities of introduced apple varieties in the conditions of Dagestan. Agrarian science. 2023;1(8):131-136. (In Russ.) https://doi.org/10.32634/0869-8155-2023-373-8-131-136
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