Issue |
E3S Web Conf.
Volume 273, 2021
XIV International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness - INTERAGROMASH 2021”
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Article Number | 01014 | |
Number of page(s) | 8 | |
Section | Growing Cereal Crops and Plants | |
DOI | https://doi.org/10.1051/e3sconf/202127301014 | |
Published online | 22 June 2021 |
The effect of salicylic acid on qualitative and quantitative characteristics of grafted grapevine seedlings
All-Russian Scientific and Research Institute of Viticulture and Winemaking named after Ya.I. Potapenko - branch of the Federal State Budget Scientific Institution Federal Rostov Agricultural Scientific Centre (VNIIViV named after Ya.I. Potapenko), 166 Baklanovskiy avenue, 346421, Novocherkassk, Rostov region, Russia
* Corresponding author: npavlyuchenko@yandex.ru
While the production of grafted grapevine seedlings we studied the effect of treatment of copulation sections on rootstock vine cuttings with salicylic acid solution (SC) (10-2, 10-4, 10-6, 10-8) on tissue regeneration, root formation, growth and development of shoots, leaf surface formation during the period of grafting stratification and on adaptation of seedlings in the field. In the experiment, we used grafted grapevine variety Cabernet Sauvignon, the rootstock - Berlandieri of Riparia Kober 5BB. The experiment was carried out according to a completely randomized scheme with triple repetitions (each repetition has 100 plants) in laboratory and field conditions. The results showed a reduction in the period of grafts’ stratification in some variants, due to the activation of the process of callus tissue formation. At the same time, the use of salicylic acid stimulated the budding of the scion, the growth of shoots and the development of root system. Increased concentration of SC (10-2) inhibits the growth of shoots. The positive effect of SC on adaptive parameters was established.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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