| Issue |
BIO Web Conf.
Volume 126, 2024
International Conference on Advance in Energy, Ecology and Agriculture (AEEA2024)
|
|
|---|---|---|
| Article Number | 01038 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/bioconf/202412601038 | |
| Published online | 28 August 2024 | |
Eriochloa villosa in the Primorsky Territory of Russia and the search for soil herbicides to combat it in soybean crops
The Far Eastern Research Institute of Plant Protection -Branch of Federal State Budget Scientific Institution “Federal Scientific Center of Agricultural Biotechnology of the Far East named after A.K. Chaiki”, 42a, st. Mira, s. Kamen-Rybolov, Khankaisky district, Primorsky Krai, 692684, Russia
* Corresponding author: dalniizr@mail.ru
The work analyzes the results of monitoring the weed field flora of the Primorsky Territory. A tendency has been revealed to increase the occurrence and density of the woolly cupgrass Eriochloa villosa (Thunb ex Murray.) Kunth, which is difficult to control due to a number of competitive biological advantages and morphological features that determine its resistance to many herbicides. In experiments conducted in 2021–2022. in the Far Eastern Scientific Research Institute of Plant Protection, it was revealed that according to the main indicator -a decrease in the wet above-ground mass of experimental weed plants compared to the control, the most effective herbicides were Dual Gold 1.6 l/ha, Proponit 3.0 l/ha and tank mixtures Dual Gold 1.5 l/ha + Gesagard 2.5 l/ha, Dual Gold 1.5 l/ha + Zenkor Ultra 0.5 l/ha, Dual Gold 1.5 l/ha + Command 0.7 l/ha.
© The Authors, published by EDP Sciences, 2024
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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