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Приказ резултата 31-40 од 163
Drying kinetics and shrinkage analysis of Valeriana officinalis roots / Kinetika sušenja i analiza skupljanja biomaterijala korenja Valeriana officinalis
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2017)
Drying kinetics and shrinkage of valerian plant root (Valeriana officinalis) was investigated during the convective hot air dryer with forced convection mode. Whole root without cutting, root cut into quarters, and root ...
Spotted alfalfa aphid, Therioaphis trifolii (Monell) (Hemiptera: Aphididae): Pest on alfalfa in Serbia / Tačkasta lucerkina vaš, Therioaphis trifolii (Monell) (Hemiptera: Aphididae) - štetočina lucerke u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2017)
Spotted alfalfa aphid Therioaphis trifolii (Monell) (Hemiptera, Aphididae) is one of the most important alfalfa pest on the world. Also, it is the most abundant alfalfa aphid in Serbia. This aphid cause damage to alfalfa ...
Sintering of Fly Ash Based Composites with Zeolite and Bentonite Addition for Application in Construction Materials
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2017)
Due to pozzolanic characteristics, fly ash is commonly used as a cement replacement in construction composites. Addition of natural clays with sorption ability (i.e. zeolite and bentonite) in to the fly ash based construction ...
Chemical control methods for field dodder in alfalfa and sugar beet / Hemijsko suzbijanje viline kosice u lucerki i šećernoj repi
(Herbološko društvo Srbije, 2017)
Studies of herbicide efficacy in the control of field dodder in alfalfa (glyphosate, propyzamide, and imazethapyr) and sugar beet (propyzamide) were conducted under controlled conditions. The herbicides were applied when ...
The impact of different thermal processing of tomato to its antioxidant activity, vitamin E, dry matter and sugar content / Uticaj termičke obrade plodova paradajza na antioksidativnu aktivnost, sadržaj vitamina E, suve materije i ukupnih šećera
(Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad, 2017)
The objective of this study was the determination of total antioxidant activity, contents of vitamin E, sugar and total dry matter in fresh and thermally processed (dried and juiced) tomato fruits of different selected ...
Electrical Properties of Magnesium Titanate Ceramics Post-Sintered by Hot Isostatic Pressing
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2017)
Post-sintering of magnesium titanate ceramics by hot isostatic pressing (HIP) in an oxygen-free atmosphere significantly alters various electrical properties of the product. In particular, the sintered material becomes a ...
Preservation of vitamin C, lycopene and carbohydrate content in tomato dried in a tunnel type dryer / Očuvanje vitamina C, likopena i ugljenih hidrata u plodovima paradajza sušenim u tunelskom tipu sušara
(Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad, 2017)
The aim of this study was to find an optimal way of tomato drying in a tunnel type dryer, in order to achieve the lowest possible losses in nutritive value of dried tomato products. Domestic variety of tomato (SP-109) was ...
Pollen morphology and the flower visitors of Chaerophyllum coloratum L. (Apiaceae)
(Univ Zagreb, Fac Science, Div Biology, Zagreb, 2017)
The pollen features of Chaerophyllum coloratum L., endemic to the Dinaric Alps, have been examined by both light microscopy and scanning electron microscopy in order to contribute to a better understanding of the taxonomic ...
Rootstock influence on yield, vigor and pomological characteristics of almond cultivars / Uticaj podloge na prinos, bujnost i pomološke karakteristike sorti badema
(Naučno voćarsko društvo Srbije, Čačak, 2017)
The paper presents results of a study conducted in Surduk during 2014-2016, in almond orchard that reached full production capacity. The trial included three almond cultivars (‘Troito’, ‘Texas’ and ‘Marcona’) grafted onto ...
Economic effects of intensifying production of main field crops / Ekonomski efekti intenziviranja proizvodnje osnovnih ratarskih useva
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2017)
The starting hypothesis of the present study was the assumption that the intensity of production of main field crops on family farms can be raised to a higher level by rational use of mineral fertilizers as one of the ...