Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.)
Uticaj MTBE-a na klijavost semena i biomasu kod kukuruza (Zea mays L.), pšenice (Triticum aestivum L.) i lucerke (Medicago sativa L.)
Нема приказа
Аутори
Raičević, VeraJovanović, Ljubinko
Kiković, Dragan
Nikšić, Miomir
Lalević, Blažo
Antić-Mladenović, Svetlana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
MTBE was introduced in production in 1970's in order to reduction of air pollution and replacing of toxic compounds from gasoline. After only a few years of its using, it becomes a one of important soil and water contaminant. The aim of this paper was investigation of seed germination and biomass of corn, wheat and alfalfa in presence of different MTBE concentration. The results of investigation showed the inhibitory MTBE effect on plant germination at all used concentration higher from 10 ppm. The decrease in plant biomass was more expressed in maize compared to other two species. It was concluded that MTBE due its mobility, solubility and persistence, had toxic effects on metabolic processes in seeds and changed biomass production in early stage of plant development. .
MTBE je uveden u proizvodnju 70-ih godina XX veka u cilju redukcije aerozagađenja i zamene toksičnih komponenti iz benzina. Posle svega nekoliko godina upotrebe, MTBE je definisan kao značajan kontaminant zemljišta i voda. Cilj ovog rada bio je ispitivanje klijavosti semena i biomase kukuruza, pšenice i lucerke u prisustvu različitih koncentracija MTBE-a. Rezultati istraživanja pokazuju da (i) ispitivane biljne vrste različito reaguju na povećane koncentracije MTBE-a, (ii) biljke su klijale samo pri najnižim koncentracijama MTBE-a (10 ppm), (iii) biomasa je kod kukuruza bila drastično smanjena pri koncentraciji od 10 ppm dok je kod ostale dve biljne vrste smanjenje biomase bilo mnogo manje izraženo. Svi ovi rezultati ukazuju da se MTBE, zbog svoje perzistentnosti, mobilnosti i rastvorljivosti u vodi, aktivno uključuje u metabolizam biljaka u ranim fazama porasta. .
Кључне речи:
MTBE / toxicity / seed germination / methanol / biomass / MTBE / toksičnost / klijavost semena / metanol / biomasaИзвор:
Zaštita materijala, 2009, 50, 3, 171-174Издавач:
- Inženjersko društvo za koroziju, Beograd
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Raičević, Vera AU - Jovanović, Ljubinko AU - Kiković, Dragan AU - Nikšić, Miomir AU - Lalević, Blažo AU - Antić-Mladenović, Svetlana PY - 2009 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1964 AB - MTBE was introduced in production in 1970's in order to reduction of air pollution and replacing of toxic compounds from gasoline. After only a few years of its using, it becomes a one of important soil and water contaminant. The aim of this paper was investigation of seed germination and biomass of corn, wheat and alfalfa in presence of different MTBE concentration. The results of investigation showed the inhibitory MTBE effect on plant germination at all used concentration higher from 10 ppm. The decrease in plant biomass was more expressed in maize compared to other two species. It was concluded that MTBE due its mobility, solubility and persistence, had toxic effects on metabolic processes in seeds and changed biomass production in early stage of plant development. . AB - MTBE je uveden u proizvodnju 70-ih godina XX veka u cilju redukcije aerozagađenja i zamene toksičnih komponenti iz benzina. Posle svega nekoliko godina upotrebe, MTBE je definisan kao značajan kontaminant zemljišta i voda. Cilj ovog rada bio je ispitivanje klijavosti semena i biomase kukuruza, pšenice i lucerke u prisustvu različitih koncentracija MTBE-a. Rezultati istraživanja pokazuju da (i) ispitivane biljne vrste različito reaguju na povećane koncentracije MTBE-a, (ii) biljke su klijale samo pri najnižim koncentracijama MTBE-a (10 ppm), (iii) biomasa je kod kukuruza bila drastično smanjena pri koncentraciji od 10 ppm dok je kod ostale dve biljne vrste smanjenje biomase bilo mnogo manje izraženo. Svi ovi rezultati ukazuju da se MTBE, zbog svoje perzistentnosti, mobilnosti i rastvorljivosti u vodi, aktivno uključuje u metabolizam biljaka u ranim fazama porasta. . PB - Inženjersko društvo za koroziju, Beograd T2 - Zaštita materijala T1 - Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.) T1 - Uticaj MTBE-a na klijavost semena i biomasu kod kukuruza (Zea mays L.), pšenice (Triticum aestivum L.) i lucerke (Medicago sativa L.) EP - 174 IS - 3 SP - 171 VL - 50 UR - https://hdl.handle.net/21.15107/rcub_agrospace_1964 ER -
@article{ author = "Raičević, Vera and Jovanović, Ljubinko and Kiković, Dragan and Nikšić, Miomir and Lalević, Blažo and Antić-Mladenović, Svetlana", year = "2009", abstract = "MTBE was introduced in production in 1970's in order to reduction of air pollution and replacing of toxic compounds from gasoline. After only a few years of its using, it becomes a one of important soil and water contaminant. The aim of this paper was investigation of seed germination and biomass of corn, wheat and alfalfa in presence of different MTBE concentration. The results of investigation showed the inhibitory MTBE effect on plant germination at all used concentration higher from 10 ppm. The decrease in plant biomass was more expressed in maize compared to other two species. It was concluded that MTBE due its mobility, solubility and persistence, had toxic effects on metabolic processes in seeds and changed biomass production in early stage of plant development. ., MTBE je uveden u proizvodnju 70-ih godina XX veka u cilju redukcije aerozagađenja i zamene toksičnih komponenti iz benzina. Posle svega nekoliko godina upotrebe, MTBE je definisan kao značajan kontaminant zemljišta i voda. Cilj ovog rada bio je ispitivanje klijavosti semena i biomase kukuruza, pšenice i lucerke u prisustvu različitih koncentracija MTBE-a. Rezultati istraživanja pokazuju da (i) ispitivane biljne vrste različito reaguju na povećane koncentracije MTBE-a, (ii) biljke su klijale samo pri najnižim koncentracijama MTBE-a (10 ppm), (iii) biomasa je kod kukuruza bila drastično smanjena pri koncentraciji od 10 ppm dok je kod ostale dve biljne vrste smanjenje biomase bilo mnogo manje izraženo. Svi ovi rezultati ukazuju da se MTBE, zbog svoje perzistentnosti, mobilnosti i rastvorljivosti u vodi, aktivno uključuje u metabolizam biljaka u ranim fazama porasta. .", publisher = "Inženjersko društvo za koroziju, Beograd", journal = "Zaštita materijala", title = "Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.), Uticaj MTBE-a na klijavost semena i biomasu kod kukuruza (Zea mays L.), pšenice (Triticum aestivum L.) i lucerke (Medicago sativa L.)", pages = "174-171", number = "3", volume = "50", url = "https://hdl.handle.net/21.15107/rcub_agrospace_1964" }
Raičević, V., Jovanović, L., Kiković, D., Nikšić, M., Lalević, B.,& Antić-Mladenović, S.. (2009). Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.). in Zaštita materijala Inženjersko društvo za koroziju, Beograd., 50(3), 171-174. https://hdl.handle.net/21.15107/rcub_agrospace_1964
Raičević V, Jovanović L, Kiković D, Nikšić M, Lalević B, Antić-Mladenović S. Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.). in Zaštita materijala. 2009;50(3):171-174. https://hdl.handle.net/21.15107/rcub_agrospace_1964 .
Raičević, Vera, Jovanović, Ljubinko, Kiković, Dragan, Nikšić, Miomir, Lalević, Blažo, Antić-Mladenović, Svetlana, "Effects of different MTBE concentration on seed germination and biomass of corn (Zea mays L.), wheat (Triticum aestivum L.) and alfalfa (Medicago sativa L.)" in Zaštita materijala, 50, no. 3 (2009):171-174, https://hdl.handle.net/21.15107/rcub_agrospace_1964 .