Issue |
E3S Web Conf.
Volume 421, 2023
International Conference on Sustainable Management of Earth Resources and Biodiversity (SERBEMA-2023)
|
|
---|---|---|
Article Number | 02009 | |
Number of page(s) | 14 | |
Section | Biodiversity Conservation and Agriculture | |
DOI | https://doi.org/10.1051/e3sconf/202342102009 | |
Published online | 06 September 2023 |
Effectiveness of the use of various biostimulants in increasing the productivity of squash crops
1 Andijan Institute of Agriculture and Agrotechnologies, Andijan, 170012, Uzbekistan
2 Tashkent State Agrarian University, Tashkent, 100140, Uzbekistan
* Corresponding author: mbaratova1975@gmail.com
This article examines the problem of using natural biostimulants and creating new biologically active substances, introducing them into production, and increasing medicinal properties to increase the productivity of pumpkin crops in Uzbekistan. In this case, moisturising of pumpkin and cucumber seeds in biostimulators before planting, spraying during the growing season, and mixed (seed moisturising and spraying during the growing season) methods were used. As a solution to this problem, it was determined that it is useful to study the effect of biostimulants on pumpkin crops and to improve the quality of the product, to enrich its biochemical composition and to determine its medicinal properties. Research was conducted in 2018-2020 at Gulistan State University and Andijan Institute of agriculture and agrotechnology. In the cultivation of pumpkin and cucumber, plants were treated with Gossipren, Uchqun, Uchqun plus and Verva biostimulants, and the efficiency of Uchqun plus biostimulant at different rates was determined. When 0.01% Uchqun plus biostimulant was used in a mixed method, it was determined that the productivity of Ispanskaya 73 variety of pumpkin increased by 31.5 t/ha and that of Palov kadu 268 variety increased by 31.8 t/ha. When cucumber plants were affected by this method - Orzu F1 - 35.1 t/ha and 34.5 t/ha were obtained in Navruz variety.
Key words: Gossipren / Uchqun / Uchqun plus / Verva / pumpkin / cucumber / Ispanskaya 73 / Palov kadu 268.
© The Authors, published by EDP Sciences, 2023
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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.