Herbicide application efficiency in soybean crop in southern Banat
Efikasnost primene herbicida u usevu soje u južnom Banatu
Апстракт
The paper deals with the efficiency of applied herbicides and its different combination on weed synuzia in soybean crop grown in different location in southern Banat on chernozem soil type. Based on results of four yeas trials which were conducted nearby Pancevo weed synuzia of soybean crop have consisted of relatively small number of species, among others dominant were terrofhytes and especially grass weeds: Setaria viridis ,and Paniicum cruss-galli, and broadleaf species such us Amaranthus retroflexus, Chenopodium album, Chenopodium hybridum and Solarium nigrum. It is important also to emphized that Xanthium strumarium on some locations could be a specific problem. Sorghum halepense, Convolvulus arvensis are the most common perennial weeds species. Combined application of herbicides that includes pre-emergence treatment followed by post-emergence treatment considerably have affected weed abundance and biomass, showing very high efficiency of weed control in soybean crop. Very frequen...t dry periods during emergence and initial growth of soybean crop could decrease efficiency of pre-em applied herbicides, and that's why the results are not always satisfactory regarding weed control possibilities. Post emergence application have considerable benefits regarding its efficiency, even in decreased quantities of applied herbicides. Mode and range of action of applied herbicides and its combinations should be adopted regarding floristic composition of weed synuzia in given specific circumstances , due to a intensive time and spatial variability. Under conditions of similar abundance of gass and broadleaf weeds the highest efficiency was shown with the post-em application of combined herbicides oxasulphuron and imasetapir-amonnia including adjuvant. In such season with high precipitation during the whole vegetation, as it was 2001., the excellent efficiency of herbicide dimethanamyd was realized, but very high efficiency was shown by pre-emergence application of prometrin and f-metolachlor.
Кључне речи:
soybean crop / herbicide efficiency / Southern Banat / grass / broadleaf and perennial weedsИзвор:
Acta herbologica, 2004, 13, 2, 427-436Издавач:
- Herbološko društvo Srbije
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Stanković, Radojko AU - Momirović, Nebojša AU - Lazarević, Jasna PY - 2004 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/752 AB - The paper deals with the efficiency of applied herbicides and its different combination on weed synuzia in soybean crop grown in different location in southern Banat on chernozem soil type. Based on results of four yeas trials which were conducted nearby Pancevo weed synuzia of soybean crop have consisted of relatively small number of species, among others dominant were terrofhytes and especially grass weeds: Setaria viridis ,and Paniicum cruss-galli, and broadleaf species such us Amaranthus retroflexus, Chenopodium album, Chenopodium hybridum and Solarium nigrum. It is important also to emphized that Xanthium strumarium on some locations could be a specific problem. Sorghum halepense, Convolvulus arvensis are the most common perennial weeds species. Combined application of herbicides that includes pre-emergence treatment followed by post-emergence treatment considerably have affected weed abundance and biomass, showing very high efficiency of weed control in soybean crop. Very frequent dry periods during emergence and initial growth of soybean crop could decrease efficiency of pre-em applied herbicides, and that's why the results are not always satisfactory regarding weed control possibilities. Post emergence application have considerable benefits regarding its efficiency, even in decreased quantities of applied herbicides. Mode and range of action of applied herbicides and its combinations should be adopted regarding floristic composition of weed synuzia in given specific circumstances , due to a intensive time and spatial variability. Under conditions of similar abundance of gass and broadleaf weeds the highest efficiency was shown with the post-em application of combined herbicides oxasulphuron and imasetapir-amonnia including adjuvant. In such season with high precipitation during the whole vegetation, as it was 2001., the excellent efficiency of herbicide dimethanamyd was realized, but very high efficiency was shown by pre-emergence application of prometrin and f-metolachlor. PB - Herbološko društvo Srbije T2 - Acta herbologica T1 - Herbicide application efficiency in soybean crop in southern Banat T1 - Efikasnost primene herbicida u usevu soje u južnom Banatu EP - 436 IS - 2 SP - 427 VL - 13 UR - https://hdl.handle.net/21.15107/rcub_agrospace_752 ER -
@article{ author = "Stanković, Radojko and Momirović, Nebojša and Lazarević, Jasna", year = "2004", abstract = "The paper deals with the efficiency of applied herbicides and its different combination on weed synuzia in soybean crop grown in different location in southern Banat on chernozem soil type. Based on results of four yeas trials which were conducted nearby Pancevo weed synuzia of soybean crop have consisted of relatively small number of species, among others dominant were terrofhytes and especially grass weeds: Setaria viridis ,and Paniicum cruss-galli, and broadleaf species such us Amaranthus retroflexus, Chenopodium album, Chenopodium hybridum and Solarium nigrum. It is important also to emphized that Xanthium strumarium on some locations could be a specific problem. Sorghum halepense, Convolvulus arvensis are the most common perennial weeds species. Combined application of herbicides that includes pre-emergence treatment followed by post-emergence treatment considerably have affected weed abundance and biomass, showing very high efficiency of weed control in soybean crop. Very frequent dry periods during emergence and initial growth of soybean crop could decrease efficiency of pre-em applied herbicides, and that's why the results are not always satisfactory regarding weed control possibilities. Post emergence application have considerable benefits regarding its efficiency, even in decreased quantities of applied herbicides. Mode and range of action of applied herbicides and its combinations should be adopted regarding floristic composition of weed synuzia in given specific circumstances , due to a intensive time and spatial variability. Under conditions of similar abundance of gass and broadleaf weeds the highest efficiency was shown with the post-em application of combined herbicides oxasulphuron and imasetapir-amonnia including adjuvant. In such season with high precipitation during the whole vegetation, as it was 2001., the excellent efficiency of herbicide dimethanamyd was realized, but very high efficiency was shown by pre-emergence application of prometrin and f-metolachlor.", publisher = "Herbološko društvo Srbije", journal = "Acta herbologica", title = "Herbicide application efficiency in soybean crop in southern Banat, Efikasnost primene herbicida u usevu soje u južnom Banatu", pages = "436-427", number = "2", volume = "13", url = "https://hdl.handle.net/21.15107/rcub_agrospace_752" }
Stanković, R., Momirović, N.,& Lazarević, J.. (2004). Herbicide application efficiency in soybean crop in southern Banat. in Acta herbologica Herbološko društvo Srbije., 13(2), 427-436. https://hdl.handle.net/21.15107/rcub_agrospace_752
Stanković R, Momirović N, Lazarević J. Herbicide application efficiency in soybean crop in southern Banat. in Acta herbologica. 2004;13(2):427-436. https://hdl.handle.net/21.15107/rcub_agrospace_752 .
Stanković, Radojko, Momirović, Nebojša, Lazarević, Jasna, "Herbicide application efficiency in soybean crop in southern Banat" in Acta herbologica, 13, no. 2 (2004):427-436, https://hdl.handle.net/21.15107/rcub_agrospace_752 .