Influence of Burner Position on Temperature Distribution in Soybean Flaming
2020
Аутори
Rajković, MilosMalidža, Goran
Stepanović, Strahinja
Kostić, Marko
Petrović, Kristina
Urošević, Mirko
Vrbničanin, Sava
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The main objective of this study was to identify optimal burner orientation for a newly designed flame cultivator by quantifying the flame temperature distributions of cross, back, and parallel position of burners at different heights of the soybean canopy (distance from the soil surface). Flame temperatures were measured within-row for three burner orientations at seven propane doses (20-100 kg/ha) and eight different canopy heights (0-18 cm above soil surface). Soybean plants in V3 growth stage were flamed with the same doses and burner orientations, and 28 days after treatment (DAT) crop injury (0%-100%), plant height (cm), dry matter (g) and grain yield (t/ha) were assessed. All three burner orientations had high flame temperatures at lower canopy heights ( lt 6 cm high) that gradually decreased with increasing canopy height (6-18 cm). Measured temperatures ranged from 33 to 234 ? for cross flaming, 29 to 269 ? for back flaming and 23 to 155 ? for parallel flaming, with high variab...ility in temperature patterns. Back flaming generated flame temperatures above 100? at a lower propane dose (27 kg/ha) compared to cross and parallel flaming (40 and 50 kg/ha). For all tested parameters, parallel and cross flaming had better impact on soybeans than back flaming, but for weed control in crop rows, cross flaming is recommended.
Кључне речи:
burner orientation / flame weeding / soybean / propane dose / temperatureИзвор:
Agronomy-Basel, 2020, 10, 3Издавач:
- MDPI, BASEL
Финансирање / пројекти:
- Унапређење производње кукуруза и сирка у условима стреса (RS-MESTD-Technological Development (TD or TR)-31073)
DOI: 10.3390/agronomy10030391
ISSN: 2073-4395
WoS: 000529377300077
Scopus: 2-s2.0-85081673489
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Rajković, Milos AU - Malidža, Goran AU - Stepanović, Strahinja AU - Kostić, Marko AU - Petrović, Kristina AU - Urošević, Mirko AU - Vrbničanin, Sava PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5406 AB - The main objective of this study was to identify optimal burner orientation for a newly designed flame cultivator by quantifying the flame temperature distributions of cross, back, and parallel position of burners at different heights of the soybean canopy (distance from the soil surface). Flame temperatures were measured within-row for three burner orientations at seven propane doses (20-100 kg/ha) and eight different canopy heights (0-18 cm above soil surface). Soybean plants in V3 growth stage were flamed with the same doses and burner orientations, and 28 days after treatment (DAT) crop injury (0%-100%), plant height (cm), dry matter (g) and grain yield (t/ha) were assessed. All three burner orientations had high flame temperatures at lower canopy heights ( lt 6 cm high) that gradually decreased with increasing canopy height (6-18 cm). Measured temperatures ranged from 33 to 234 ? for cross flaming, 29 to 269 ? for back flaming and 23 to 155 ? for parallel flaming, with high variability in temperature patterns. Back flaming generated flame temperatures above 100? at a lower propane dose (27 kg/ha) compared to cross and parallel flaming (40 and 50 kg/ha). For all tested parameters, parallel and cross flaming had better impact on soybeans than back flaming, but for weed control in crop rows, cross flaming is recommended. PB - MDPI, BASEL T2 - Agronomy-Basel T1 - Influence of Burner Position on Temperature Distribution in Soybean Flaming IS - 3 VL - 10 DO - 10.3390/agronomy10030391 ER -
@article{ author = "Rajković, Milos and Malidža, Goran and Stepanović, Strahinja and Kostić, Marko and Petrović, Kristina and Urošević, Mirko and Vrbničanin, Sava", year = "2020", abstract = "The main objective of this study was to identify optimal burner orientation for a newly designed flame cultivator by quantifying the flame temperature distributions of cross, back, and parallel position of burners at different heights of the soybean canopy (distance from the soil surface). Flame temperatures were measured within-row for three burner orientations at seven propane doses (20-100 kg/ha) and eight different canopy heights (0-18 cm above soil surface). Soybean plants in V3 growth stage were flamed with the same doses and burner orientations, and 28 days after treatment (DAT) crop injury (0%-100%), plant height (cm), dry matter (g) and grain yield (t/ha) were assessed. All three burner orientations had high flame temperatures at lower canopy heights ( lt 6 cm high) that gradually decreased with increasing canopy height (6-18 cm). Measured temperatures ranged from 33 to 234 ? for cross flaming, 29 to 269 ? for back flaming and 23 to 155 ? for parallel flaming, with high variability in temperature patterns. Back flaming generated flame temperatures above 100? at a lower propane dose (27 kg/ha) compared to cross and parallel flaming (40 and 50 kg/ha). For all tested parameters, parallel and cross flaming had better impact on soybeans than back flaming, but for weed control in crop rows, cross flaming is recommended.", publisher = "MDPI, BASEL", journal = "Agronomy-Basel", title = "Influence of Burner Position on Temperature Distribution in Soybean Flaming", number = "3", volume = "10", doi = "10.3390/agronomy10030391" }
Rajković, M., Malidža, G., Stepanović, S., Kostić, M., Petrović, K., Urošević, M.,& Vrbničanin, S.. (2020). Influence of Burner Position on Temperature Distribution in Soybean Flaming. in Agronomy-Basel MDPI, BASEL., 10(3). https://doi.org/10.3390/agronomy10030391
Rajković M, Malidža G, Stepanović S, Kostić M, Petrović K, Urošević M, Vrbničanin S. Influence of Burner Position on Temperature Distribution in Soybean Flaming. in Agronomy-Basel. 2020;10(3). doi:10.3390/agronomy10030391 .
Rajković, Milos, Malidža, Goran, Stepanović, Strahinja, Kostić, Marko, Petrović, Kristina, Urošević, Mirko, Vrbničanin, Sava, "Influence of Burner Position on Temperature Distribution in Soybean Flaming" in Agronomy-Basel, 10, no. 3 (2020), https://doi.org/10.3390/agronomy10030391 . .