Search citation statements
Paper Sections
Citation Types
Year Published
Publication Types
Relationship
Authors
Journals
The results of research into effectiveness of fungicidal protectants against root rot and leaf-stem diseases of soybeans are presented. The study was carried out in the Primorsky Territory in 2019, 2020 in the conditions of plot experiment. Delete Pro (active agent pyraclostrobin, 200 g/l) was used at a consumption rate of 1.0 l/t, Redigo Pro (active agent prothioconazole, 150 g/l + tebuconazole, 20 g/l) – 0.9 l/t. The preparations were used for seed treatment in a semi-dry way before sowing. It was revealed that Delete Pro and Redigo Pro do not have a negative effect on the crop and have a positive effect on the germination of soybean seeds. A high fungicidal activity of the protectants used in the experiment was noted in relation to root rot affecting the crop. The chemicals helped to reduce the intensity of infections during the flowering phase by 17.0% (Delete Pro) and 24.9% (Redigo Pro). The protective effect of pre-sowing seed treatment with protectants was also revealed in reducing leaf-stem diseases. It was found that the chemicals have high biological effectiveness against septoria (16.7–25.2%), cercosporosis (0–44.6%) and peronosporosis (29.5–87.5%). The use of Delete Pro and Redigo Pro contributed to active growth of plants and an increase in the main productivity indicators: seed weight by 0.1–0.6 g, seed number by 1.4–2.8 pcs from one plant, as well as thousand-seed-weight by 8.5–9.3 g. Significant increase in grain yield of 0.19 t/ha (2019) and 0.20 t/ha (2020) was obtained in the variant with Redigo Pro. The protectants used contributed to the increase in the profitability level by 222 and 564%, respectively.
The results of research into effectiveness of fungicidal protectants against root rot and leaf-stem diseases of soybeans are presented. The study was carried out in the Primorsky Territory in 2019, 2020 in the conditions of plot experiment. Delete Pro (active agent pyraclostrobin, 200 g/l) was used at a consumption rate of 1.0 l/t, Redigo Pro (active agent prothioconazole, 150 g/l + tebuconazole, 20 g/l) – 0.9 l/t. The preparations were used for seed treatment in a semi-dry way before sowing. It was revealed that Delete Pro and Redigo Pro do not have a negative effect on the crop and have a positive effect on the germination of soybean seeds. A high fungicidal activity of the protectants used in the experiment was noted in relation to root rot affecting the crop. The chemicals helped to reduce the intensity of infections during the flowering phase by 17.0% (Delete Pro) and 24.9% (Redigo Pro). The protective effect of pre-sowing seed treatment with protectants was also revealed in reducing leaf-stem diseases. It was found that the chemicals have high biological effectiveness against septoria (16.7–25.2%), cercosporosis (0–44.6%) and peronosporosis (29.5–87.5%). The use of Delete Pro and Redigo Pro contributed to active growth of plants and an increase in the main productivity indicators: seed weight by 0.1–0.6 g, seed number by 1.4–2.8 pcs from one plant, as well as thousand-seed-weight by 8.5–9.3 g. Significant increase in grain yield of 0.19 t/ha (2019) and 0.20 t/ha (2020) was obtained in the variant with Redigo Pro. The protectants used contributed to the increase in the profitability level by 222 and 564%, respectively.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.