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Weeding of cultivated chamomile in Serbia
(Int Soc Horticultural Science, Leuven 1, 2007)
Survey of weeds occurring in cultivated chamomile was conducted at three sites of the northern east and central west region in Serbia, differing in climate, soil and applied fertilizers, in order to estimate diversity and ...
Removal of methyl tertiary butyl ether from wastewaters using photolytic, photocatalytic and microbiological degradation processes
(Elsevier Science Bv, Amsterdam, 2007)
Contamination of groundwater by methyl tertiary butyl ether (MTBE), that is detected in wastewater of petrochemical industry, is an increasing problem to water supply companies. The subjects of this research were the methods ...
Fish gills morphology as indicator of water quality - study of two small aquatic ecosystems
(Elsevier Science Inc, New York, 2007)
Choosing type of chamomile harvester based on current value of usage costs
(Int Soc Horticultural Science, Leuven 1, 2007)
The harvesting is a very important phase during the process of chamomile production and has to be carried out in optimal agro-technical terms in order to achieve better quality of chamomile, i.e. high content of ether oil. ...
In vitro effect of plant essential oils on growth of some soil-borne pathogens
(Int Soc Horticultural Science, Leuven 1, 2007)
A study of antifungal and antibacterial activity of 17 commercially available essential oils was carried out in vitro using cultures of Pythium sp., Fusarium oxysporum f, sp. lycopersici, F. oxysporum f. sp. pisi, Verticillium ...
Photoacoustic spectroscopy investigation of sintered zinc-tin-oxide ceramics
(Savez hemijskih inženjera, Beograd, 2007)
In this paper the changes that occured in differently activated ZnO-SnO(2) and sintered samples were investigated using photoacoustic spectroscopy. ZnO and SnO(2) powders, mixed in the molar ratio 2:1, were mechanically ...
Phages don't have it easy.
(Amer Phytopathological Soc, St Paul, 2007)
The comparative analysis of basic working parameters for different chamomile harvesters
(Int Soc Horticultural Science, Leuven 1, 2007)
One of the most important problems in chamomile field production is mechanizing the process of harvesting. Numerous technical solutions for chamomile harvesting machines have been created as an attempt for solving this ...
In vitro pollen germination of peach cultivars
(International Society Horticultural Science, Leuven 1, 2007)
In vitro pollen germination was determined in five peach cultivars, Prunus prsica (L.) Batsch cv. Dixired, Redheaven, Gloheaven, Suncrest and Summerset, Different sucrose concentrations (10%, 15%, 20%), sowing times (fresh ...
Morphological and disease resistance characteristics of table grape hybrids
(International Society Horticultural Science, Leuven 1, 2007)
Three promising interspecific table grapes (Vitis hybrids), were examined. Hybrids 9896 and 9984 originated from crossing Muscat Hamburg x Seyve-Villard 12375, and Hybrid 20506 from crossing Seedling 113 x Muscat Hamburg. ...