TY  - JOUR
AU  - Brankov, Milan
AU  - Simić, Milena
AU  - Piskackova, Theresa
AU  - Zarić, Miloš
AU  - Rajković, Miloš
AU  - Pavlović, Natalija
AU  - Dragičević, Vesna
PY  - 2024
UR  - http://rik.mrizp.rs/handle/123456789/1394
AB  - During the last 15 years in Serbia, there has been an invasion of H. annuus across the country.Plants were initially limited to non-cultivated areas near arable fields, while in recent years the species has started to occur and establish populations in crop fields, especially into wide-row crops. We tested eight herbicides in two greenhouse experiments: 1) a doseresponse study; 2) an efficacy study with reduced herbicide rates adding an adjuvant. The tested herbicides showed satisfactory weed control, where all estimated effective doses 90 (ED90) were lower than the recommended field rate for each herbicide, except for dicamba. The addition of non-ionic surfactants significantly increased the efficacy of glyphosate, mesotrione,rimsulfuron, and foramsulfuron. Whereas, there was no clear advantage to adding an adjuvant to bentazone and tembotrione, as the H. annuus population was already very sensitive (plants died in 1/8 of recommended rate in a dose-response study). All tested herbicides, except dicamba, can be used for satisfactory H. annuus control in maize, while glyphosate can be used for control of the species in non-agriculturallands.
PB  - Springer Nature
T2  - Phytoparasitica
T1  - A post‑emergence herbicide program for weedy sunflower (Helianthus annuus L.) control in maize
VL  - 52
SP  - 12
DO  - 10.1007/s12600-024-01126-w
ER  - 

@article{
author = "Brankov, Milan and Simić, Milena and Piskackova, Theresa and Zarić, Miloš and Rajković, Miloš and Pavlović, Natalija and Dragičević, Vesna",
year = "2024",
abstract = "During the last 15 years in Serbia, there has been an invasion of H. annuus across the country.Plants were initially limited to non-cultivated areas near arable fields, while in recent years the species has started to occur and establish populations in crop fields, especially into wide-row crops. We tested eight herbicides in two greenhouse experiments: 1) a doseresponse study; 2) an efficacy study with reduced herbicide rates adding an adjuvant. The tested herbicides showed satisfactory weed control, where all estimated effective doses 90 (ED90) were lower than the recommended field rate for each herbicide, except for dicamba. The addition of non-ionic surfactants significantly increased the efficacy of glyphosate, mesotrione,rimsulfuron, and foramsulfuron. Whereas, there was no clear advantage to adding an adjuvant to bentazone and tembotrione, as the H. annuus population was already very sensitive (plants died in 1/8 of recommended rate in a dose-response study). All tested herbicides, except dicamba, can be used for satisfactory H. annuus control in maize, while glyphosate can be used for control of the species in non-agriculturallands.",
publisher = "Springer Nature",
journal = "Phytoparasitica",
title = "A post‑emergence herbicide program for weedy sunflower (Helianthus annuus L.) control in maize",
volume = "52",
pages = "12",
doi = "10.1007/s12600-024-01126-w"
}

Brankov, M., Simić, M., Piskackova, T., Zarić, M., Rajković, M., Pavlović, N.,& Dragičević, V.. (2024). A post‑emergence herbicide program for weedy sunflower (Helianthus annuus L.) control in maize. in Phytoparasitica
Springer Nature., 52, 12.
https://doi.org/10.1007/s12600-024-01126-w

Brankov M, Simić M, Piskackova T, Zarić M, Rajković M, Pavlović N, Dragičević V. A post‑emergence herbicide program for weedy sunflower (Helianthus annuus L.) control in maize. in Phytoparasitica. 2024;52:12.
doi:10.1007/s12600-024-01126-w .

Brankov, Milan, Simić, Milena, Piskackova, Theresa, Zarić, Miloš, Rajković, Miloš, Pavlović, Natalija, Dragičević, Vesna, "A post‑emergence herbicide program for weedy sunflower (Helianthus annuus L.) control in maize" in Phytoparasitica, 52 (2024):12,
https://doi.org/10.1007/s12600-024-01126-w . .

TY  - CONF
AU  - Brankov, Milan
AU  - Sousa Alves, Guilherme
AU  - Vieira, Bruno Canela
AU  - Zarić, Miloš
AU  - Houston, Trenton
AU  - Kruger, Greg
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1116
AB  - Herbicides are the most frequently used method for weed control. Off - target movements follow every herbicide application. Because the launch of ALS- and HPPD - tolerant crops will increase the treated area, there is a need to point out the possible negative consequences of any particle drift from those herbicides. The gap in the existing literature suggests that this issue needs to be addressed. Since drift can injure susceptible crops, reduce pesticide efficacy, and increase environmental pollution, it must be minimised. Drift happens with every pesticide application and must be mitigated. Various factors influence drift such as nozzle type, working pressure, and boom height, can be managed. Others, such as wind, are not easy to manage. In our study, an herbicide tank - mixture of mesotrione with rimsulfuron plus thifensulfuron-methyl was sprayed in a low-speed wind tunnel to simulate drift. The airspeed was set at 4.4 m s-1, representing the labelled upper limit for applications. The herbicide solution was sprayed through XR and TTI nozzles. Eight crops (cantaloupe, cotton, green bean, pumpkin, soybean, sunflower, wheat, and watermelon) were exposed to herbicide drift treatments and biomass data were collected 28 days after the applications. Droplet size spectra and tracer depositions were evaluated for each nozzle. Tracer deposition was higher in all downwind distances (0.5, 1, 2, 3, 4, 6, 9, and 12 m) from the XR nozzle in comparison to the TTI nozzle. Therefore, greater injuries were recorded for applications with the XR nozzle and lower injuries for applications through the TTI nozzle from 1 to 12 m downwind. Soybean and wheat were the two most tolerant crops, while the two most susceptible were cantaloupe and green beans. Because drift can injure crops, it is very important to mitigate drift in mesotrione and rimsulfuron plus thifensulfuron-methyl applications. This can be done by selecting the appropriate nozzle and ensuring optimal distances between crops.
PB  - Bangkok: Weed science society of Thailand
C3  - 8. International weed science congress "Weed science in a climate of change"
T1  - Spray drift study from mesotrione and rimsulfuron+thifensulfuron-metyl to various crops
SP  - 162
EP  - 162
UR  - https://hdl.handle.net/21.15107/rcub_rik_1116
ER  - 

@conference{
author = "Brankov, Milan and Sousa Alves, Guilherme and Vieira, Bruno Canela and Zarić, Miloš and Houston, Trenton and Kruger, Greg",
year = "2022",
abstract = "Herbicides are the most frequently used method for weed control. Off - target movements follow every herbicide application. Because the launch of ALS- and HPPD - tolerant crops will increase the treated area, there is a need to point out the possible negative consequences of any particle drift from those herbicides. The gap in the existing literature suggests that this issue needs to be addressed. Since drift can injure susceptible crops, reduce pesticide efficacy, and increase environmental pollution, it must be minimised. Drift happens with every pesticide application and must be mitigated. Various factors influence drift such as nozzle type, working pressure, and boom height, can be managed. Others, such as wind, are not easy to manage. In our study, an herbicide tank - mixture of mesotrione with rimsulfuron plus thifensulfuron-methyl was sprayed in a low-speed wind tunnel to simulate drift. The airspeed was set at 4.4 m s-1, representing the labelled upper limit for applications. The herbicide solution was sprayed through XR and TTI nozzles. Eight crops (cantaloupe, cotton, green bean, pumpkin, soybean, sunflower, wheat, and watermelon) were exposed to herbicide drift treatments and biomass data were collected 28 days after the applications. Droplet size spectra and tracer depositions were evaluated for each nozzle. Tracer deposition was higher in all downwind distances (0.5, 1, 2, 3, 4, 6, 9, and 12 m) from the XR nozzle in comparison to the TTI nozzle. Therefore, greater injuries were recorded for applications with the XR nozzle and lower injuries for applications through the TTI nozzle from 1 to 12 m downwind. Soybean and wheat were the two most tolerant crops, while the two most susceptible were cantaloupe and green beans. Because drift can injure crops, it is very important to mitigate drift in mesotrione and rimsulfuron plus thifensulfuron-methyl applications. This can be done by selecting the appropriate nozzle and ensuring optimal distances between crops.",
publisher = "Bangkok: Weed science society of Thailand",
journal = "8. International weed science congress "Weed science in a climate of change"",
title = "Spray drift study from mesotrione and rimsulfuron+thifensulfuron-metyl to various crops",
pages = "162-162",
url = "https://hdl.handle.net/21.15107/rcub_rik_1116"
}

Brankov, M., Sousa Alves, G., Vieira, B. C., Zarić, M., Houston, T.,& Kruger, G.. (2022). Spray drift study from mesotrione and rimsulfuron+thifensulfuron-metyl to various crops. in 8. International weed science congress "Weed science in a climate of change"
Bangkok: Weed science society of Thailand., 162-162.
https://hdl.handle.net/21.15107/rcub_rik_1116

Brankov M, Sousa Alves G, Vieira BC, Zarić M, Houston T, Kruger G. Spray drift study from mesotrione and rimsulfuron+thifensulfuron-metyl to various crops. in 8. International weed science congress "Weed science in a climate of change". 2022;:162-162.
https://hdl.handle.net/21.15107/rcub_rik_1116 .

Brankov, Milan, Sousa Alves, Guilherme, Vieira, Bruno Canela, Zarić, Miloš, Houston, Trenton, Kruger, Greg, "Spray drift study from mesotrione and rimsulfuron+thifensulfuron-metyl to various crops" in 8. International weed science congress "Weed science in a climate of change" (2022):162-162,
https://hdl.handle.net/21.15107/rcub_rik_1116 .