Претраживање
Приказ резултата 1-10 од 21
Potato Virus Y (PVY) on pepper in Serbia
(Int Soc Horticultural Science, Leuven 1, 2002)
During 1997, samples of plants showing symptoms of a viral disease were collected from thirteen pepper growing areas. On some plants characteristic symptoms of Potato Virus Y (PVY) infection were observed. Pepper samples ...
Inheritance of yield components in diallel crossing of divergent genotypes (Solanum melongena L.)
(Acta Horticulturae, 2002)
The aim of this study was to determine the mode of inheritance, the combining ability and the components of genetic variance for fruit weight and fruit number per plant in five divergent eggplant genotypes. The investigation ...
Monoctonus leclanti sp n. (Hymenoptera : Braconidae : Aphidlinae) from high-montane areas of southeastern Europe, and key to related species
(Entomologica Fennica, 2002)
Monoctonus leclanti sp. n., a parasitoid of Delphiniobium junackianum Karsch. (Hemiptera: Aphididae) on Aconitum toxicum bosniacum and Aconitum pentheri in the high mountains of the Balkans is described. The species is an ...
Phase transformations and thermal effects of mechanically activated BaCO3 -TiO2 system
(Ferroelectrics, 2002)
Phase transformations and thermal effects of BaTiO 3 ceramics due to influence of mechanical activation were investigated. Equimolar mixture of BaCO 3 and TiO 2 powders was activated in high energy vibromill for various ...
The effect of new herbicides on the grain yield of inbred lines of maize
(Fresenius Environmental Bulletin, 2002)
In these experiments, the reaction of 24 inbred lines of maize to the new herbicides Equip (formasulfuron), Callisto (mesotrione) and a combination of Motivel (nicosulfuron) with Banvel 480 S (dicamba) was investigated. ...
Study of corrosion resistance of chromium-nickel steel in calcium-hypochlorite solution
(Bulletin of Electrochemistry, 2002)
The purpose of this paper is to study the corrosion resistance of different samples bf chromium-nickel steel in calcium-hypochlorite solution, by potentiodynamic method. Corrosion resistance of Cr-Ni special steels is ...
Working space in livestock buildings
(Academic Press, Cluj-Napoca, 2002)
The working space in the livestock buildings, and the activities of the workers at that buildings were discussed in this paper. The main aspect of this analysis is based on demands and characteristics of human body, as ...
Population of bacteria infecting cauliflower in Yugoslavia
(Int Soc Horticultural Science, Leuven 1, 2002)
During the last several years, samples of diseased cauliflower plants were collected from different growing regions in Yugoslavia. Two types of symptoms were noticed: dark brown or black rot of cauliflower heads and V-shaped ...
A new procedure of phosphogypsum purification in order to diminish the content of radionuclides
(Hungarian Journal of Industrial Chemistry, 2002)
Phosphogypsum obtained by "wet procedure" for phosphoric acid production is actually calcium-sulphate dihydrate, CaSO 4 ·2H 2 O, which contains a high percent of impurities as well as radionuclides, originating from the ...
Beer brewing with immobilized yeast cells - Current experiance and recent results
(Univ Zagreb, Zagreb, 2002)
Immobilization of yeast cells offers many potential advantages in beer brewing and during the recent years, it has gained increasing interest in brewing industry. Over free cell systems, such as higher cell densities and ...