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Vol. 4 No. 1 (2005)

Articles

INFLUENCE OF SOIL APPLICATION OF BIOLOGICAL AND MINERAL FERTILIZERS ON THE GROWTH, YIELD, AND FRUIT BIOCHEMICAL COMPONENTS OF ‘CHARAVNITSA’ APPLE, AND ON SOME AGROCHEMICAL SOIL CHARACTERISTICS

Submitted: July 22, 2021
Published: 2005-06-30

Abstract

The six-year data of study of influence of soil application of biological and mineral fertilizers and their complex on the parameters of growth and cropping of apple variety Charavnitsa, budded on the semi-dwarfing 57-545 rootstock, were analyzed. It was found that application of biological fertilizers, the biological complex and the biological-mineral complex had a positive influence on parameters of growth of apple trees, the area of leaf plate and leaf area per tree as well as on mean fruit weight and fruit chemical composition. Application of mineral fertilizers had a negative effect on tree growth and yield. Application of various kinds of fertilizers did not affect the content or composition of pigments of leaves. Mineral fertilizers increased soil acidity and caused a slight increase of potassium, phosphorus and humus content. Application of biological products significantly lowered soil acidity to the optimum level for apple trees and considerably increased the contents of soil potassium, phosphorus and humus.

References

Bulavin L.A., Mikhailovskaya N.A., Moroz G.V. et al., 1997. Vliyanie assotsiativnykh bakteriĭ roda Azospirillum na urozhaĭ ozimoĭ pshenitsy i pozhnivnoĭ red'ki maslichnoĭ. Pochvennye. Issledovaniya i Primenenie Udobrenii 24, 165–169.
Cacciari L., Lippi D., Pietrozanti L. et al., 1989. Phytohormone like substances produced by single and mixed diazotrophic cultures of Azospiri11um and Azotobacter, Plant and Soil 115 (1), 151–153.
Khalafallah M.A., Macsoud N.K.A., Saber M.S., 1984. A preliminary comparative study of the effect of seed inoculation (Rhizobium) phyllosphere enrichment (Azotobacter) and, or foliar application of micro-nutrients on soya bean. Egypt J. Microbiol. 19 (2), 165–169.
Maurya B.R., Sanoria C. L., 1986. Beneficial effects of inoculating chickpea seed with Rhizobium, Azotobacter and Pseudomonas. Indian J. Agr. Sci. 56 (6), 463–466.
Metody biokhimicheskogo issledovaniya rasteni (ed. A.I. Ermakova), 1997. Agropromizdat, 430 pp.
Natula N., Guptata KG., 1987. Effect of ammonia-excreting strain of Azotobacter chroococcum on cereals and legumes. Microbiology 142 (5), 363–368.
Nesterenko V.N., 1994. Ispozovanie assotsiativnykh mikroorganizmov dlya povysheniya urozhaya yachmenya i mnogoletnikh zlakovyh trav: Avtoref. diss. kand. seskokh. nauk, Minsk, 16 pp.
Nesterenko V.N., Barashenko T.B., Mihailovskaya N.A., 1994. Effektivnos vneseniya assotsiativnykh azotfiksatorov v rizosferu zlakovykh ku'tur. In: Introduktsiya mikroorganizmov v okruzhayushchuyu sredu, Minsk, 35–36.
Programma i metodika sortoizucheniya plodovykh, yagodnyh i orekhoplodnykh kutur. 1973. Michurinsk,VNIIS, 495 pp.
Umarov M.M., 1986, Assotsiativnaya azotfiksatsiya. Moskva, 133 pp.

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