THE EFFECT OF FOLIAR FEEDING ON PRODUCTIVITY AND THE QUALITY OF APPLE FRUIT ON THE ROOTSTOCK SK4
Valentina Petrovna Popova,
Olesya Vladimirovna Yaroshenko,
Natalya Nikolaevna Sergeeva,
Tatiana Vyacheslavovna Skhalyaho Abstract
The article presents the results of a field experiment to study the effectiveness of the special complex fertilizers of various compositions in the fruiting plantings of dwarf Apple trees on rootstock SK4 varieties Renet Kubanskiy and the Prikubanskoe in the Central zone of the Krasnodarregion. Analysis of the results of the study for the period 2013-2018 revealed a significant advantage of the option with the systematic use of fertilizing in terms of productivity of Apple. The number of fruits per square meter of crown projection area on the background of leaf feeding annually exceeded the control variant (without fertilizers) by 8-30 % (Renet Kubanskiy variety), 10-60 % (Prikubanskoe variety). The materiality of exceeding the indicator is proved statistically at the 5 % level of significance. Increased reproductive function throughout the study period was due to an increase in the number of green pigments in the leaves of shoots. For example, Apple varieties Prikubanskoe is determined that the total content of chlorophylls (a+b) in the first decade of June was higher than in the control variant 1.9 27.5 per cent, and in the third decade of August, in the range of 2.0 to 44.5 %. Leaf feeding of trees with water solutions of special fertilizers provided an increase in the quality of apples, determined during the period of removable maturity. Weight of the fetus on background of fertilizing annually exceeded the control variant (without fertilizers) was 1.1% to 3.8% (cultivar Renet Kubanskiy), 1,1-3,9 % (cultivar Prikubanskoe). The most stable significant excess of this indicator was in Apple varieties Prikubanskoe at planting scheme 4,5x1,2 m and in Apple varieties Renet Kubanskiy. In defining the product qualities of apples, it was determined that on the background sheet feeding from the main mass of the fruit coloring of the occupied area and from ½ to ¾ of the surface (sort of the Prikubanskoe), which is characteristic of the highest and first commercial varieties. The output of high-quality products (the highest and first commercial varieties) in the variant with the use of dressings significantly exceeds the control option.
About the Authors
Valentina Petrovna PopovaRussian Federation
Head of Laboratory of Soil Ecology, Dr. Sci. Agr., Docent
Olesya Vladimirovna Yaroshenko
Russian Federation
Research Associate of Laboratory of Soil Ecology, Cand. Agr. Sci
Natalya Nikolaevna Sergeeva
Russian Federation
Senior Research Associate of Laboratory of Agric-chemistry and Melioration, Cand. Agr. Sci
Tatiana Vyacheslavovna Skhalyaho
Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making»
Russian Federation
Junior Research Associate of Laboratory of Physiology and Biochemistry of Plants
References
1. Ryndin A., Belous O., AbilfazovaY. [et al.]. The regulation of the functional state of subtropical crops with micronutrients, Potravinarstvo. 2017;11(1):175-182. DOI: https://dx.doi.org/10.5219/669
2. Sergeeva N. N. Optimization of mineral nutrition of fruit crops in the South of Russia. In the collection: gardening and viticulture of the 21st century, Krasnodar, 1999, 204-205.
3. Sergeeva N. N., Kiseleva G. K., Karavaeva A.V. Influence of foliar feeding on the content of photosynthetic pigments in Apple leaves, Plodovodstvo i vinogradarstvo yuga Rossii. 2019,55(1):82-94. doi: 10.3079/2219-5335-2019-1-55-82-94.
4. Popova V.P., Yaroshenko O.V., Sergeeva N.N. The Effect of foliar feeding on physiological condition of apple trees and chemical content of fruits, Potravinarstvo. 2018;12(1):634-643. doi:https://doi.org/10.5219/928.
5. Doroshenko T. N., Chumakov S. S., Maksimov D. V. Features of non-root nutrition of fruit plants under the influence of temperature stress factors of the spring-summer period, Plodovodstvo i yagodovodstvo Rossii, 2012;30:22–30.
6. Doroshenko T. N., Chumakov S. S., Maksimov D. V. [et al.]. Influence of foliar fertilizing on the processes of life of fruit plants under the influence of temperature stress factors. Types and levels of influence of environmental stress factors on the stability of agroecosystems under climate change, Krasnodar, 2012. URL: http://www.kubansad.ru/ru/ www.kubansad.
7. Nenko, N. I., Sergeeva N. N., Karavaevа, A. V. Effect of foliar application of adaptation of Apple plants to stress factors of summer period. In the collection: the Latest scientific achievements, 2012:14-18.
8. Trunov Yu. V., Tsukanova E. N. Tkachev O. A. [et al.]. Activation of adaptation mechanisms of Apple plants under the influence of special fertilizers, Plodovodstvo i vinogradarstvo yuga Rossii. 2011;12(6). URL: http://journal.kubansad.ru/archive/13/
9. Buntsevich L., Sergeeva N. Morphophysiological effects of various foliar nutrition regimes in apple in the south of Russia, Universal Jornal of Plant Scence. 2014;2(3):63-68.URL: http://www.hrpub.org/
10. Nenko, N. I., Sergeeva N. N., Karavaevа, A. V. Study of adaptive reactions of Apple varieties on the background of leaf treatments with special fertilizers and growth regulators, Plodovodstvo i vinogradarstvo yuga Rossii. 2015;35(05). URL: http://journal.kubansad.ru/pdf/15/05/07.pdf.
11. Popova V.P., Yaroshenko O.V., Sergeeva N.N.. Nenko, N. I. Rational system of application of special fertilizers on the Apple tree, Scientific works of the North Caucasus Federal scientific center of horticulture, viticulture, winemaking, 2018;17:51-56. doi: 10.30679/2587-9847-2018-17-51-56.
12. Nenko N., Sergeeva N., Kiseleva G., Karavaeva A. Effect of growth regulators and mineral foliar application apple on stability fruit cenosis, News of science and education. 2015;5(29):53-61. URL: https://elibrary.ru/item.asp?id=24556639.
13. Guidelines for research in long-term experiments with fertilizers. P. III. М.: AUAASNL, 135 р.
14. Program and methodology of variety study of fruit, small fruit and nut crops. Orel: VNIISPK, 1999. 608 р.
15. Gavrilenko V. F., Ladygina M. E., L. M. Khandobin a Large workshop on plant physiology. M.: Higher school, 1975. 380 р.
16. Volkov F. A. Methods of research in gardening. M.: VSTISP, 2005. 150 p.
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1. Рис. 1. А Насаждения яблони сорта Ренет Кубанские (А) 2013 г.. | |
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2. Рис. 1. Б Насаждения яблони сорта Прикубанское (Б), 2013 г. | |
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3. Рис. 2. Содержание зеленых пигментов в листьях побегов яблони в первой декаде июня (А) и третьей декаде августа (Б), мг/г сухого вещества | |
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| Type | Результаты исследования | |
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For citations:
Popova V.P., Yaroshenko O.V., Sergeeva N.N., Skhalyaho T.V. THE EFFECT OF FOLIAR FEEDING ON PRODUCTIVITY AND THE QUALITY OF APPLE FRUIT ON THE ROOTSTOCK SK4. Horticulture and viticulture. 2019;(3).
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