Soybean response to implementation of agrotechnical measures under various weather conditions during the year

Authors

DOI:

https://doi.org/10.21498/2518-1017.13.2.2017.105407

Keywords:

weather conditions, green manure, seed inoculation, productivity

Abstract

Purpose. To substantiate and develop breeding technologies of soybean cultivation under various weather conditions of the Western Forest-Steppe zone.

Methods. Laboratory test, statistical and mathematical analysis.

Results. Analysis of the data of yielding increase due to the use of seed inoculation, green manure and spraying of crops with microbial prepa­rations showed that their effect was much dependent on the weather conditions during the year. Based on the analysis of productivity of such early ripening varieties of soybean as ‘Lehenda’, ‘Anzhelika’ and ‘Ksenia’ during 2011–2015, it was found that the influence of agrometeorological conditions during the vegetation period accounted for 47.8%. The results of the analysis of five-year data of productivity of the late soybean variety ‘Heorhina’ indicated that the share of influence of agrometeorological conditions during the vege­tation period on the studied variety was 48.8%. The use of microbial strains of nodule bacteria Bradyrhizobium japonicum 634b, 614A and M-8 against two backgrounds (in case of green manure application and without it) was compared, and microbial culture Hetomik application during the vege­tation period.

Conclusion. All biological preparations and green manure considerably increased yield of soybean seeds in moderately humidified and elevated temperature conditions. For soybean growing, the application of green manure, seed inoculation with strains of M-8, 614A and Hetomik spraying of crops was effective. The use of these methods for gro­wing ‘Lehenda’ variety was the most effective. Such varieties as ‘Lehenda’ and ‘Anzhelika’ showed more stable results as compared to others in case of considerable variations of agrometeorological conditions.

Downloads

Download data is not yet available.

Author Biography

Л. І. Прус, State Agrarian and Engineering University in Podilya

Prus, L. I.

References

Tarariko, O. H., & Ilienko, T. V. (2015) Predicting the impact of weather conditions on the yield of grain crops. Zemlerobstvo [Agriculture], 2, 66–72. [in Ukrainian]

Borzykh, O. I., Retman, S. V., Neverovska, T. M., Chaika, V. M., Fedorenko, A. V., Bakhmut, O. O., Kotova, A. V., & Pylypenko, L. A. (2015) Phytosanitary status of agrocenosis in Ukraine in a climate change context. Zemlerobstvo [Agriculture], 1, 93–97. [in Ukrainian]

Patyka, M. V., & Patyka, V. P. (2014). Current issues of biodiversity and climate fluctuation. Visnyk ahrarnoi nauky [Вulletin of Agricultural Science], 6, 5–10. [in Ukrainian]

Stryzhak, A. M. (2014). Studying the response of soybean of various maturity groups to drought under the conditions of the Central Forest-Steppe zone of Ukraine. In Selektsiia ta henetyka bobovykh kultur: suchasni aspekty ta perspektyvy: tezy Mizhnar. nauk. konf. [Breeding and genetics of legumes: modern aspects and prospects: Proc. Int. Sci. Conf.] (рр. 224–227). June 23–26, 2014, Оdesa, Ukraine. [in Ukrainian]

Sherstoboyeva, O. V. (2007). Environmental, economic and social preconditions of biological agriculture. Ahroekolohichnyi zhurnal [Agroecological Journal], 1, 67–70. [in Ukrainian]

Petrychenko, V. F., Babych, A. O., & Ivaniuk, S. V. (2006). The role of climatic factors in the formation of breeding policy in the Forest-Steppe zone of Ukraine. Selektsia I Nasinnitstvo [Plant Breeding and Seed Production], 93, 60–67. [in Ukrainian]

Iutynska, G. О., Ponomarenko, S. P., Andreyuk, E. I., Antypchuk, A. F., Babayants, O. V., Biliavska, L. A., … Yavorska, V. K. (2006). Bioregulyatsiya mikrobno-rastitel’nykh sistem [Bioregulation of microbial-plant systems]. G. O. Iutynska, S. P. Ponomarenko (Eds.). Kiev: Nichlava. [in Russian]

Dospekhov, B. A. (1985). Metodika polevogo opyta (s osnovami statisticheskoy obrabotki rezul’tatov issledovaniy) [Methods of field experiment (with the basics of statistical processing of research results)]. (5nd ed., rev.). Moscow: Agropromizdat. [in Russian]

Trybel, S. O., Siharova, D. D., Sekun, M. P., Ivashchenko, O. O., Bublyk, L. I., Chaban, V. S., ... Merezhynskyi, Yu. H. (2001). Metodyka vyprobuvannia i zastosuvannia pestytsydiv [Methods of testing and application of pesticides]. S. O. Trybel (Ed.). Kyiv: Svit. [in Ukrainian]

Downloads

Published

2017-06-29

How to Cite

Прус, Л. І. (2017). Soybean response to implementation of agrotechnical measures under various weather conditions during the year. Plant Varieties Studying and Protection, 13(2), 172–177. https://doi.org/10.21498/2518-1017.13.2.2017.105407

Issue

Vol. 13 No. 2 (2017)

Section

PLANT PRODUCTION

License

Copyright (c) 2017 Л. І. Прус

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Our journal abides by the CREATIVE COMMONS copyright rights and permissions for open access journals.

Authors, who are published in this journal, agree to the following conditions:

1. The authors reserve the right to authorship of the work and pass the first publication right of this work to the journal under the terms of a Creative Commons Attribution License, which allows others to freely distribute the published research with the obligatory reference to the authors of the original work and the first publication of the work in this journal.

 2. The authors have the right to conclude separate supplement agreements that relate to non-exclusive work distribution in the form in which it has been published by the journal (for example, to upload the work to the online storage of the journal or publish it as part of a monograph), provided that the reference to the first publication of the work in this journal is included.