Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine
Goal. To establish the biological effectiveness of herbicides and their tank mixtures for the protection of winter wheat crops from weeds in the Steppe of Ukraine. Methods. General scientific, the main of which were: field; measuring and weighing; variance and correlation. The Institute of Grain...
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Institute of Plant Protection of the National Academy of Agrarian Sciences of Ukraine
2021-03-01
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| Series: | Карантин і захист рослин |
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| Online Access: | https://kr.ipp.gov.ua/index.php/journal/article/view/92 |
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| author | V. Matyukha |
| author_facet | V. Matyukha |
| author_sort | V. Matyukha |
| collection | DOAJ |
| description | Goal. To establish the biological effectiveness of herbicides and their tank mixtures for the protection of winter wheat crops from weeds in the Steppe of Ukraine.
Methods. General scientific, the main of which were: field; measuring and weighing; variance and correlation. The Institute of Grain Crops (IGC) of NAAS of Ukraine studied the biological effectiveness of herbicides against the background of non–steam precursors (stubble, oats, sunflower), the experimental scheme included 17 options for the use of drugs and their tank mixtures.
Results. It is proved that the complete and 100% control of weeds is provided by the tank mixture of herbicide Dialin super — 0.8 l/ ha in combination with the growth regulator Gulliver stimulus — 500 ml/ ha, 21.1 pieces/ m² of weeds are destroyed here, with of which 16.8 pieces/ m² were root–sprout perennials (field birch (Convolvulus arvensis L.), pink field thistle (Cirsium arvense L.), Tatar milkweed (Lactuca tatarica L.)). The maximum grain yields were provided by the plots where the tank mixture of dialen super — 0.8 l/ ha + PPP Gulliver stimulus — 1.0 l/ ha — 6.4 t/ ha was applied; Dialin super — 0.8 l/ ha + PPP Gulliver stimulus — 1.5 l/ ha — 6.1 t/ ha and Dialin super — 0.8 l/ ha + PPP Peram — 200 ml/ ha — 6.0 t/ ha, this can be explained mainly by the low level of weediness of the field after treatment with drugs, namely the low biomass of weeds 1.0—3.1 g/ m² while in the control and application of growth regulators they were significantly greater and were 59.6 and 20.7 g/ m², respectively.
Conclusions. Complete and 100% control of weeds provides a tank mixture of herbicide Dialin super — 0.8 l/ ha in combination with the growth regulator Gulliver stimulus — 1.0 l/ ha resulting in a maximum wheat yield — 6.4 t/ ha and quality indicators grains. |
| format | Article |
| id | doaj-art-8d3e52943eaa482a9ba6aa28c66476c4 |
| institution | DOAJ |
| issn | 2312-0614 2786-4979 |
| language | English |
| publishDate | 2021-03-01 |
| publisher | Institute of Plant Protection of the National Academy of Agrarian Sciences of Ukraine |
| record_format | Article |
| series | Карантин і захист рослин |
| spelling | doaj-art-8d3e52943eaa482a9ba6aa28c66476c42025-08-20T03:20:39ZengInstitute of Plant Protection of the National Academy of Agrarian Sciences of UkraineКарантин і захист рослин2312-06142786-49792021-03-011192410.36495/2312-0614.2021.1.19-2492Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of UkraineV. Matyukha0State Institution Institute of Grain Crops NAAS, 14, Vladimir Vernadsky, str. Dnipro, 49027, UkraineGoal. To establish the biological effectiveness of herbicides and their tank mixtures for the protection of winter wheat crops from weeds in the Steppe of Ukraine. Methods. General scientific, the main of which were: field; measuring and weighing; variance and correlation. The Institute of Grain Crops (IGC) of NAAS of Ukraine studied the biological effectiveness of herbicides against the background of non–steam precursors (stubble, oats, sunflower), the experimental scheme included 17 options for the use of drugs and their tank mixtures. Results. It is proved that the complete and 100% control of weeds is provided by the tank mixture of herbicide Dialin super — 0.8 l/ ha in combination with the growth regulator Gulliver stimulus — 500 ml/ ha, 21.1 pieces/ m² of weeds are destroyed here, with of which 16.8 pieces/ m² were root–sprout perennials (field birch (Convolvulus arvensis L.), pink field thistle (Cirsium arvense L.), Tatar milkweed (Lactuca tatarica L.)). The maximum grain yields were provided by the plots where the tank mixture of dialen super — 0.8 l/ ha + PPP Gulliver stimulus — 1.0 l/ ha — 6.4 t/ ha was applied; Dialin super — 0.8 l/ ha + PPP Gulliver stimulus — 1.5 l/ ha — 6.1 t/ ha and Dialin super — 0.8 l/ ha + PPP Peram — 200 ml/ ha — 6.0 t/ ha, this can be explained mainly by the low level of weediness of the field after treatment with drugs, namely the low biomass of weeds 1.0—3.1 g/ m² while in the control and application of growth regulators they were significantly greater and were 59.6 and 20.7 g/ m², respectively. Conclusions. Complete and 100% control of weeds provides a tank mixture of herbicide Dialin super — 0.8 l/ ha in combination with the growth regulator Gulliver stimulus — 1.0 l/ ha resulting in a maximum wheat yield — 6.4 t/ ha and quality indicators grains.https://kr.ipp.gov.ua/index.php/journal/article/view/92winter wheat, herbicides, weeds, crop spraying, biological efficiency, yield |
| spellingShingle | V. Matyukha Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine Карантин і захист рослин winter wheat, herbicides, weeds, crop spraying, biological efficiency, yield |
| title | Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine |
| title_full | Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine |
| title_fullStr | Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine |
| title_full_unstemmed | Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine |
| title_short | Technical efficiency of tank mixtures of herbicides in crops of winter wheat after non–steam predecessors in the conditions of the Northern Steppe of Ukraine |
| title_sort | technical efficiency of tank mixtures of herbicides in crops of winter wheat after non steam predecessors in the conditions of the northern steppe of ukraine |
| topic | winter wheat, herbicides, weeds, crop spraying, biological efficiency, yield |
| url | https://kr.ipp.gov.ua/index.php/journal/article/view/92 |
| work_keys_str_mv | AT vmatyukha technicalefficiencyoftankmixturesofherbicidesincropsofwinterwheatafternonsteampredecessorsintheconditionsofthenorthernsteppeofukraine |