Correlation of sunflower yield with fertility indicators of black soil typical under different fertilizer systems
DOI:
https://doi.org/10.31548/dopovidi4(104).2023.002Keywords:
humus, mineral nitrogen, mobile phosphorus, exchangeable potassium, productivityAbstract
One of the most important properties of the soil is its fertility, which is formed in the process of soil formation and is characterized by the totality of all its indicators. Restoration of soil fertility and its preservation should be a priority task of modern agriculture, as it is one of the important reserves for increasing the production of agricultural products. The purpose of the research was to determine the dependence of sunflower productivity on the physico-chemical and agrochemical parameters of typical chernozem depending on fertilization systems. The following methods were used in the research process: field - determination of the interaction of research objects with natural and agrotechnical factors; laboratory - determination of humus content, physicochemical and agrochemical indicators; statistical and mathematical - conducting dispersion, correlation and regression analysis.
The use of the organo-mineral system of fertilization in crop rotation contributes to the improvement of their physico-chemical and agrochemical indicators of typical chernozem. The highest yield of sunflower is formed under the mineral –2.9 t/ha and organo-mineral fertilization system, which is significantly higher than the option without fertilizers.
Long-term anthropogenic impact on typical chernozems leads to a trend of close correlation of sunflower yield with all indicators of mineral nutrition, except for mineral nitrogen, where the level of correlation was average (r = 0.41±0.24). Correlation coefficients indicate that pH, the sum of absorbed bases affect the increase in the content of humus, the average effect on the increase in the content of humus (r = 0.41), phosphorus (r = 0.62) and potassium (r = 0.65) in the soil layer 0-25 cm.
Research materials are of practical importance for farmers in the analysis of the fractional-group composition of humus, nitrogen, which is easily hydrolyzed in typical chernozem.
References
Borodin A. L. (2016). Agrophysical properties of the seed layer of the soil before sowing spring crops. Ahrokhimiia i gruntoznavstvo, 85, 96–99. (in Ukrainian)
Verhunova I.M. (2000). Fundamentals of mathematical modeling for analysis and forecasting of agronomic processes. Kyiv : Nora-print, 146. (in Ukrainian)
Hizbullin N.H. (2007). Improvement of field research methods. Nauk. pratsi In-tu bioenerhetychnykh kultur i tsukrovykh buriakiv, 9, 79–87. (in Ukrainian)
Hospodarenko H.M., & Prokopchuk I.V. (2014). Transformation of acid-base properties of the soil during long-term use of fertilizers in field crop rotation. Visnyk Uman. nats. un-tu sadivnytstva, 1, 8–12. (in Ukrainian)
Demydenko O.V. (2021). Correlations of physiological groups of microorganisms with indicators of fertility of podzolized chernozem under different fertilization systems. Visnyk ahrarnoi nauky, 4. 20–27. DOI: https://doi.org/10.31073/agrovisnyk202104-03 (in Ukrainian)
Doroban A.S. (2018). Correlational analysis of the effect of mineral fertilizer levels on the content of alkaline-hydrolyzed nitrogen in the soil and the yield of crops in the field crop rotation under surface main tillage. Almanakh nauky, ½ (10). 40–44. (in Ukrainian)
DSTU 4114-2002 Soils. Determination of mobile compounds of phosphorus and potassium according to the modified Machigin method (Zi skasuvanniam HOST 26205-91). Kyiv : Derzhspozhyvstandart Ukrainy, 2002. 9 s. (in Ukrainian)
DSTU 4289:2004 Soil quality. Methods of determining organic matter. [Chynnyi vid 2003-01-07]. Kyiv : Derzhspozhyvstandart Ukrainy, 2005. 9 s. (in Ukrainian)
DSTU ISO 10390:2001 Soil quality. Determination of pH (ISO 10390:1994, IDT. [Effective from 2003-01-07]. Kyiv : Derzhspozhyvstandart Ukrainy, 2003. 11 s. (in Ukrainian)
DSTU ISO 11260-2001 Soil quality. Determination of cation exchange capacity and base saturation using barium chloride solution (ISO 11260:1994, IDT). Kyiv : Derzhspozhyvstandart Ukrainy, 2003. 11 s. (in Ukrainian)
DSTU 7537:2014 Soil quality. Determination of hydrolytic acidity. Kyiv : Derzhspozhyvstandart Ukrainy, 2015. 11 s. (in Ukrainian)
DSTU 7861:2015 Soil quality. Determination of exchangeable calcium, magnesium, sodium and potassium in the soil according to Shollenberger in the modification of the NSC IGA named after O.N. Sokolovsky. Kyiv : Derzhspozhyvstandart Ukrainy, 2016. 11 s. (in Ukrainian)
Yevtushenko T.V., & Tonkha O.L. (2017). The content and reserves of humus depending on the fertilization and processing of typical black soil. Roslynnytstvo ta hruntoznavstvo, 269. 168–176. (in Ukrainian)
Mazur H.A. (2008). Reproduction and regulation of the fertility of light soils: monohrafiia. Kyiv: Ahrarna nauka, 308. (in Ukrainian)
Maliienko A.M., Borys N.Ye., & Buslaieva N.H. (2018). The issue of methods of field experiments in agriculture and crop production. Zemlerobstvo, 1. 38–44. (in Ukrainian)
Nosko B.S. (2017). Phosphorus in soils and agriculture of Ukraine. Kh.: FOP Brovin O.V., 476. (in Ukrainian)
Polovyi V.M. (2007). Optimization of fertilization systems in modern agriculture. Rivne : Volynski oberehy, 319. (in Ukrainian)
Statistical yearbook of Ukraine. 2003. Kyiv : Konsultant, 2004. 632. (in Ukrainian)
Chychulina K.V. (2012). Correlation in economic and mathematical models. Naukovi pratsi Poltavskoi derzhavnoi ahrarnoi akademii, 1(4). T. 3. 250–255. (in Ukrainian)
Khan F., Hayat Z., Ahmad W. et al. (2013). Effect of slope position on physicochemical properties of eroded soil Soil Environ. Vol. 32. 22–28.
Gou Y., Chen H., Wu W., Liu H. B. (2015). Effects of slope position, aspect and cropping system on soil nutrient variability in hilly areas. Soil Res. Vol. 53. 338– 348. https://dri.org/10.1071/SR14113
El Shafee O., Abdoun T., Zeghal M. (2017). Centrifuge modeling and analysis of soil structure interaction under biaxial dynamic excitations. Geotechnical Special Publication, Vol. 281. 37–47. https://dri.org/10.1088/1748-9326/10/2/024019
Hogxiang Zhao, jihao Qin, Tianping Gao, Nengkun Zhang, Hongchang Sun, Shuwei Zhu, Cailong Xu, Tangynan Ning. (2022). Immediate and long-term effects of tillage practices with crop residue on soil water and organic carbon storage changes under a wheat-maize cropping system. Soil and Tillage Research. 218. 105309. https://dri.org/10.1016/j.still.2021.105309
Ma Q., Zhao G. X. (2010). Effects of different land use types on soil nutrients in intensive agricultural region. J. Nat. Res. 25. P. 1834–1844.
Tang L. et al. (2010). Shake table test of soil-pile groupsbridge structure interaction in liquefiable ground. Earthquake Engineering and Engineering Vibration. 9, 1. 39–50. https://dri.org/10.1016/e2012.01.010
Tsyuk O.A., Tanchuk S.P., Tsentulo L.V., Kirilyuk V.I., Pavlov O.S., Sleptsov Y. (2018). Change of carbon’s contain of the main humuse’s groups of the black typical soil with the agriculture’s ecologizationю. Ukrainian Journal of Ecology, 8, 4. 154-157.
Gisilanbe S. A., Philip H. J., Solomon R. I., Okorie E. E. . (2017). Variation in soil physical and chemical properties as affected by three slope positions and their management implications in Ganye, North-Eastern Nigeria. Asian. J. Soil Sci. Plant Nutr. Vol. 2. P. 1–13. https://dri.org/10.9734/AJSSPN/2017/39047
Downloads
Published
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
