The effect of sunn pest infested grains on wheat quality in different field conditions
2014
Аутори
Đurić, VeselinkaMladenov, Novica
Hristov, Nikola
Kondić-Špika, Ankica
Aćin, Vladimir
Racić, Marija
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In order to determine the effect of the number of grains infested with sunn pest (Eurygaster austriaca Schrk. and Emygaster maura L.) on the quality of wheat (Triticum aestivum L.), we analyzed five commercial varieties of bread wheat grown in field conditions in 2003/2004 on ten localities in Vojvodina, Republic of Serbia. A range from 0.8% to 8.26% of infested grains was registered on the analyzed sites. Reduction of quality traits (protein content - PC, sedimentation value - SV1, modified sedimentation value - SV2, wet gluten content - WG and energy test - E) was observed in accordance to the number of infested grains (damaged grain - DG). Statistically significant differences were determined in the number of damaged grains and analyzed quality traits between localities, varieties and their interaction (locality x variety). Although there was significant variation for the PC, WG and SV1 between localities, it was not as high as for SV2 and E. Obtained by modified Zeleny test, SV2 is... considered to be an objective parameter for determining the infested grains. Results of this study indicated a different intensity of bug attack in researched localities. In addition, there was a different reaction of varieties to the wheat bugs bite, which may be used in plant breeding programs for the improvement of bread wheat resistance against attack of bugs.
Кључне речи:
wheat variety / sunn pest / infested grains / wheat quality / localitiesИзвор:
Romanian Agricultural Research, 2014, 31, 323-330Издавач:
- Natl Agricultural Research & Development Inst, Fundulea
Финансирање / пројекти:
- Савремено оплемењивање стрних жита за садашње и будуће потребе (RS-MESTD-Technological Development (TD or TR)-31066)
Колекције
Институција/група
FiVeRTY - JOUR AU - Đurić, Veselinka AU - Mladenov, Novica AU - Hristov, Nikola AU - Kondić-Špika, Ankica AU - Aćin, Vladimir AU - Racić, Marija PY - 2014 UR - http://fiver.ifvcns.rs/handle/123456789/1382 AB - In order to determine the effect of the number of grains infested with sunn pest (Eurygaster austriaca Schrk. and Emygaster maura L.) on the quality of wheat (Triticum aestivum L.), we analyzed five commercial varieties of bread wheat grown in field conditions in 2003/2004 on ten localities in Vojvodina, Republic of Serbia. A range from 0.8% to 8.26% of infested grains was registered on the analyzed sites. Reduction of quality traits (protein content - PC, sedimentation value - SV1, modified sedimentation value - SV2, wet gluten content - WG and energy test - E) was observed in accordance to the number of infested grains (damaged grain - DG). Statistically significant differences were determined in the number of damaged grains and analyzed quality traits between localities, varieties and their interaction (locality x variety). Although there was significant variation for the PC, WG and SV1 between localities, it was not as high as for SV2 and E. Obtained by modified Zeleny test, SV2 is considered to be an objective parameter for determining the infested grains. Results of this study indicated a different intensity of bug attack in researched localities. In addition, there was a different reaction of varieties to the wheat bugs bite, which may be used in plant breeding programs for the improvement of bread wheat resistance against attack of bugs. PB - Natl Agricultural Research & Development Inst, Fundulea T2 - Romanian Agricultural Research T1 - The effect of sunn pest infested grains on wheat quality in different field conditions EP - 330 SP - 323 VL - 31 UR - https://hdl.handle.net/21.15107/rcub_fiver_1382 ER -
@article{ author = "Đurić, Veselinka and Mladenov, Novica and Hristov, Nikola and Kondić-Špika, Ankica and Aćin, Vladimir and Racić, Marija", year = "2014", abstract = "In order to determine the effect of the number of grains infested with sunn pest (Eurygaster austriaca Schrk. and Emygaster maura L.) on the quality of wheat (Triticum aestivum L.), we analyzed five commercial varieties of bread wheat grown in field conditions in 2003/2004 on ten localities in Vojvodina, Republic of Serbia. A range from 0.8% to 8.26% of infested grains was registered on the analyzed sites. Reduction of quality traits (protein content - PC, sedimentation value - SV1, modified sedimentation value - SV2, wet gluten content - WG and energy test - E) was observed in accordance to the number of infested grains (damaged grain - DG). Statistically significant differences were determined in the number of damaged grains and analyzed quality traits between localities, varieties and their interaction (locality x variety). Although there was significant variation for the PC, WG and SV1 between localities, it was not as high as for SV2 and E. Obtained by modified Zeleny test, SV2 is considered to be an objective parameter for determining the infested grains. Results of this study indicated a different intensity of bug attack in researched localities. In addition, there was a different reaction of varieties to the wheat bugs bite, which may be used in plant breeding programs for the improvement of bread wheat resistance against attack of bugs.", publisher = "Natl Agricultural Research & Development Inst, Fundulea", journal = "Romanian Agricultural Research", title = "The effect of sunn pest infested grains on wheat quality in different field conditions", pages = "330-323", volume = "31", url = "https://hdl.handle.net/21.15107/rcub_fiver_1382" }
Đurić, V., Mladenov, N., Hristov, N., Kondić-Špika, A., Aćin, V.,& Racić, M.. (2014). The effect of sunn pest infested grains on wheat quality in different field conditions. in Romanian Agricultural Research Natl Agricultural Research & Development Inst, Fundulea., 31, 323-330. https://hdl.handle.net/21.15107/rcub_fiver_1382
Đurić V, Mladenov N, Hristov N, Kondić-Špika A, Aćin V, Racić M. The effect of sunn pest infested grains on wheat quality in different field conditions. in Romanian Agricultural Research. 2014;31:323-330. https://hdl.handle.net/21.15107/rcub_fiver_1382 .
Đurić, Veselinka, Mladenov, Novica, Hristov, Nikola, Kondić-Špika, Ankica, Aćin, Vladimir, Racić, Marija, "The effect of sunn pest infested grains on wheat quality in different field conditions" in Romanian Agricultural Research, 31 (2014):323-330, https://hdl.handle.net/21.15107/rcub_fiver_1382 .