Potato productivity depending on the use of plant growth regulator Agate-25K

  • V. Semenchuk
Keywords: potatoes, plant growth regulators, productivity, Agat-25K

Abstract

Shows the results of research on the use of a biological product of Agat- 25K in potato crops. It has been established that spraying with the preparation of potato plants during the period of vegetation positively influenced their productivity. The increase in yield from the application of the preparation was 4.2 t/ha, which is 12%, the number of tubers from the 1st bush was 4.1 pieces. more than control, where spraying was not carried out.

References

Anishyn L.A. (2002) Vplyv biostymuliatoriv na urozhai i yakist kartopli [Influence of biostimulants on yield and quality of potatoes]. Kartopliar. № 1. S. 4—5. [in Ukrainian].

Ponomarenko S.P., Anishin L.A., Zhilkin V.O., Gritsaenko Z.M. (2003) Tekhnologiya primeneniya regulyatorov rosta rasteniy v zemledelii [The technology of using plant growth regulators in agriculture]. Kiev. S. 4. [in Russian].

Ardapov P., Liashchenko S., Podolich O. (2010) Zastosuvannia endofitnykh bakterii dlia adaptatsii roslyn kartopli in vitro do umov ex vitro z metoiu zakhystu posadkovoho materialu vid fitopatoheniv [The use of endophytic bacteria to adapt potato plants in vitro to ex vitro conditions to protect planting material from phytopathogens]. Nauka i innovatsii. T. 6, № 6. S. 51—55. [in Ukrainian].

Podolich O.V., Lytvynenko T.L., Vozniuk T.M. ta in. (2006) Vyiavlennia uhrupovan endofitnykh bakterii v aseptychnykh roslynakh kartopli pislia inokuliatsii Pseudomonas sp. IBH 163 [Detection of groups of endophytic bacteria in aseptic potato plants after inoculation of Pseudomonas sp. IBG 163]. Nauk. visn. Uzhhorod. un-tu. № 18. S. 165—170. [in Ukrainian].

Kozyrovska N.O. (2011) Endofity. ua [Endophytes. ua] : monohrafiia. Kyiv: LAT&K. 250 s. [in Ukrainian].

Kozyrovska N. (1994) Survsval of Klebsiella oxytoca VN13 engineered to bioluminescence on barley roots during plant vegetation. Microb. Releases.. Vol. 2. P. 262—265.

Kutsenko V.S., Osypchuk A.A., Podhaietskyi A.A. (2002) Metodychni rekomendatsii shchodo doslidzhen z kartopleiu [Methodical recommendations for research with potatoes]. Nemishaieve. 182 s. [in Ukrainian].

Published
2018-11-19
How to Cite
Semenchuk, V. (2018). Potato productivity depending on the use of plant growth regulator Agate-25K. Interdepartmental Thematic Scientific Collection of Plant Protection and Quarantine, (64), 162-165. https://doi.org/10.36495/1606-9773.2018.64.162-165