Biochemical composition of tangerine fruits under microfertilizers


  • Oksana Belous All”“Russian Scientific and Research Institute of Floriculture and Subtropical Crops of the Russian Academy of Agricultural Sciences, laboratory of biochemistry and physiology plants, Yana Fabritsiusa st., 2/28, Sochi, Russia, 354002
  • Yuliya Abilfazova All”“Russian Scientific and Research Institute of Floriculture and Subtropical Crops of the Russian Academy of Agricultural Sciences, laboratory of biochemistry and physiology plants, Yana Fabritsiusa st., 2/28, Sochi, Russia, 354002



tangerines, foliar fertilizing, microelements, sugars, acidity, ascorbic acid, sugar-acid index, market quality.


The paper presents the long-term research and its results in the field of biochemical composition and mechanical analysis of dwarf tangerine fruits ('Miagava-Vase') growing in the subtropical zone of the Black Sea coast, Krasnodar region. The given results have been obtained after treatments with the following micro fertilizers: H3BO3 (at a concentration of 0.06%), MnSO4 H2O (0.4%), ZnSO4 H2O (0.3%) and CuSO4 H2O (0.06%), an option with foliar water spraying served as a control. It is shown that treatments with copper, zinc and boron significantly (at 2.37 - 3.66 mg.100g-1) increase the amount of vitamin C in fruits compared to the control option. The total amount of sugars in fruits was slightly increased under foliar application of manganese salts. The results show an effect of manganese and zinc to the ratio of total sugars and titratable acids and consequently, on the sugar-acid index value. We found that the content of ascorbic acid in tangerine depends on harvesting term, fruit location on the crown, light level, etc. Equally important is the fact that if storage makes up 3 months the loss of ascorbic acid is not more than 12%. Micro fertilizers had a positive effect on market quality: heavier fruits with thin peel were recorded on options with boric acid and manganese treatments. Treatments with boron and copper sulphate increased juice output from the pulp (74 and 76%, respectively, which is 3 - 7% higher than the control option). A higher dry substance accumulation was observed in the option with foliar application of zinc (13.93%). The despite differences in climatic characteristics of research years and annual adverse periods, foliar feeding with micro fertilizers had a positive effect not only on the accumulation of assimilates in the fruit, but also on the preservation of their presentation. The studies have shown that foliar treatments with micronutrients are promising for tangerine crop, which allowed us to develop guidelines for their use as an agro technical method on dwarf tangerine plantations.


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Abilfazova, Yu. S. 2009. The value of vitamin C. In Matherial VIII International Symposium. New and nonconventional plants and prospects of their use. Moscow : RUDN University, p. 4-6. ISBN: 978-5-209-04047-7.

Anspok, P. I. 1990. Microelements: Handbook. 3rd ed. Leningrad: Agropromizdat. 272 p. ISBN: 5-10-001085-1.

Arnon, D. 1962. Role of microelements in plant nutrition. In Arnon, D. Microelements. Mockow: Engineering Literature, p. 9-47.

Bedrikovskaya, M. P. 1954. The effect of fertilizers on yield and quality of tangerine fruits. Subtropical Crops, vol. 2, p. 79-85.

Belous, O. 2006. Microelements at the tea plantation of subtropical Russia. Krasnodar: Kuban State Agrarian University. 164 p.

Belous, O. 2013. Influence of microelements on biochemical parameters of tea. Potravinarstvo, vol. 7, Special no., p. 149-152.

Bogomaz, Z. I., Korshuk, T. P. 1967. Influence of microelements on physiological and biochemical processes and frost resistance of peach seedlings. Kiev : Naukova dumka. p. 86-96.

Bozhenko, V. G. 1976. Microelements and the problem of plants resistance to adverse environmental conditions. In Bozhenko, V.G.: Physiological role and practical application of micronutrients. Riga : Zinatne. p. 110-123.

Chvapil, M. 1973. New aspects in the biological role of zinc. A stabilization of macromolecules and biological membranes. Life Science, vol. 13. no. 8, p. 1041-1049.

Epstein, E. 1956. Mineral nutrition of plants. Mechanisms of uptake and transport. Annual Review Plant Physiology, vol. 7, p. 1-24.

Gamkrelidze, I. D. 1971. The system of fertilizer for citrus orchards. Mockow : Kolos: 216 p.

Gogia, V. T. 1984. Biochemistry of subtropical plants. Mockow : Kolos, 288 p.

Gudkovskiy, V. A., Kashirskaya, N. Y, Tsukanova, Y. M. 2004. Increased stress tolerance of apple plants using micronutriental treatments in combination with elicitors. Belgorod Agromir, vol. 2, no. 14, p. 16-22.

Gudkovskiy, V. A., Kashirskaya, N. Y, Tsukanova, Y. M. 2005. Oxidative damage to fruit trees (the main stress factors, types of damage and ways to enhance stability). In Scientific bases of horticulture. Voronezh : Russian Research Institute of Horticulture, pp. 9-31.

Inmaculada, Y. 2005. Copper in plants. Brazilian Journal of Plant Physiology, vol. 17, no. 1, p. 145-156.

Kashina, V. A., Semenova, Y. A. 2005. Redistribution of microelements in the system soil - soybean plants. Environmental problems of the Verchneye Priamurye: science materials. Blagoveshchensk, vol. 8, p. 89-96.

Khalid, A. K. 2012. Effect of NP and foliar spray on growth and chemical compositions of some medicinal. Apiaceae plants grow in arid regions in Egypt. Journal of Soil Science and Plant Nutrition, vol. 12, no. 3, p. 581-596.

Khomenko, A. D. 1974. Transport of nutrients and plant productivity. Kiev : Naukova dumka, 93 p.

Kuprienko, N. P., Stepuro, M. F. 2008. The effect of foliar application based on liquid compound fertilizer Basfoliar on yield of vegetable crops. Belarussiya agriculture, vol. 71, no. 3, p. 54-57.

Lafer, G. 2008. Effects of different bioregulator applications on fruit set, yield and fruit quality of 'Williams' pears. Acta Horticulure, vol. 800 p. 183-188.

Lobanov, G. A. 1973. Methods of State Cultivar Testing. Michurinsk : Vniissok. 492 p.

Metlitskiy, L. V. 1955. Citrus fruits. Mockow : Pishchepromizdat: 196 p.

Mingkui, Z., Cui, Z., Changyong, H. 2006. Relationship Between Extractable Metals in Acid Soils and Metals Taken Up by Tea Plants. Communications in Soil Science and Plant Analysis, vol. 37, no. 3-4, p. 347-361.

Mohseni, S., Ghanbari, A., Ramzanpoor, M. R., Mohseni, M. 2006. The Effects of Levels and Methods of Application of Zinc Sulfate and Boric Acid on the Yield. Quality and Nutrients Uptake of two Grain Maize Hybrids. Iran Journal of Agriculture Science, vol. 37, no. 1, p. 4-16.

Naqvi, S., Alam, S., Mumtaz, S. 1990. Effect of cobalt and silver ions and naphthaleneacetic acid on fruit retention in mango (Mangifera indica. L.). Australian Journal of Experimental Agriculture, vol. 30, p. 433-435.

Pochinok, K. N. 1976. Methods of plants biochemical analysis. Kiev : Naukova dumka. p. 43-49.

Poschenrieder, Ch., Allue, J., Tolra, R., Llugany, M., Barcelo, J. 2008. Microelements and Plant. Secondary Metabolism: Quality and Efficacy of Herbal Products. Microelements: Nutritional Benefits. In Prasad, M. N. V. Environmental Contamination and Health Implications. New jersey : John Wiley & Sons, Inc., 119 p. ISBN: 9780470180952.

Rak, M. V., Safronovskaya, G. M., Dembitskiy, M. F. 2004. Appearance of microelements in plants under oats foliar feeding cultivated in sod-podzolic sandy loam soil. Soil Science and Agricultural chemistry, no 2, p. 25-27.

Rinkis, G. Y., Nollendorf, V. F. 1982. Balanced treatment with macro-and micronutrients. Riga : Zinatne. 304 p.

Rybchenko, O. I. 1975. Nutrition elements and their distribution in the organs of perennial plants. Physiology and biochemistry of cultivated plants, vol. 2, p. 190.

Salyayev, R. K., Dudareva, L. V., Lankevich, S. V., Yekimova, V. G., Sumtsova, V. M. 2003. Effect of low-intensity laser radiation on the lipid peroxidation in wheat callus culture. Russian Journal of Plant Physiology, vol. 50, no 4, p. 498-500.

Sennovskaya, T. V. 2006. Influence of trace elements of boron, manganese and zinc on efficiency of black currants. Fruit and berry-culture of Russia. vol. 17, p. 308-328. Published by: Russian Selection and Technology Institute of Horticulture and Nursery Breeding. Available at:

Serga, O. 1998. Reaction of plants to water and high temperature stresses. In Proceedings of the 11th FESPP Congress. Varna : Bulgarian Journal of Plant Physiology, vol. XXIV. Special issue: 189 p.

Shchukin, V. B., Gromov, A. A., Shchukina, N. V. 2006. Influence of foliar fertilization with microelements on photosynthetic parameters of winter wheat planting. Orenburg news, no. 4, p. 61-65. Published by: Orenburg State Agrarian University.

Stoyanova, Z., Doncheva, S. 2002. The effect of zinc supply and succinate treatment on plant growth and mineral uptake in pea plant. Brazilian Journal of Plant Physiology, vol. 14, no. 2, p. 111-116.

Volodko, I. K. 1983. Microelements and plant resistance to adverse environmental factors. Minis : Science and Technology, 112 p.

Vorontsov, V. V., Lavriychuk, I. I., Zagaynyi, S. A., Lozhenitsin, I. P., Goletiani, T. G., Ksenofontova, D. V. 1979. Methodical instructions on the technology of growing dwarf tangerine in the subtropical areas of Krasnodar region. Sochi : Nauka. 60 p.




How to Cite

Belous, O. ., & Abilfazova, Y. . (2016). Biochemical composition of tangerine fruits under microfertilizers. Potravinarstvo Slovak Journal of Food Sciences, 10(1), 458–468.

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