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Influence of mechanical activation on electrical properties of barium-zinc-titanate ceramics sintered at 1100A degrees C
(Springer, New York, 2012)
Starting mixtures of BaCO3, ZnO, and TiO2 powders are mechanically activated in a planetary ball mill for various periods of time. The powders obtained are sintered isothermally at 1100A degrees C for 120 min. Non-isothermal ...
Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions
(Natl Agricultural Research & Development Inst, Fundulea, 2015)
This paper aims at determining the genotype x environment interactions of seed yield and quality components of NS soybean cultivars under different agroecological conditions. Field trials were conducted in Serbia, during ...
Enhancement of seed germination in three grass species using chemical and temperature treatments
(Range Management Society of India, 2015)
Seeds of three forage plant species, cocksfoot, tall fescue and perennial ryegrass with good amount of dormancy were chemically treated (25%, 50%, 75% and 98% H2SO4) for different durations and exposed to different ...
Raman spectroscopy study of graphene thin films synthesized from solid precursor
(Springer, Dordrecht, 2016)
In this work, we present Raman spectroscopy study of graphene thin films obtained by rapid thermal annealing in vacuum. As a carbon source, we used spectroscopic graphite electrodes cut into small pieces on top of which ...
Effectiveness of fungicides and an essential-oil-based product in the control of grey mould disease in raspberry
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2012)
Field experiments were conducted in two commercial raspberry fields to evaluate effectiveness of some fungicides and an essential oil based product in the control of Botrytis fruit rot. The experiments consisted of four ...
Broiler breeder age affects carrying eggs intensity, brood eggs incubation values and chicken quality
(Journal of Food, Agriculture and Environment, 2010)
These investigations were attended to identify the influence of parental flock age at heavy hybrid Cobb 500 (usage period) on more important reproductive capabilities, respectively, on carrying eggs intensity of brood eggs, ...
Possibilities of more efficient usage of genetic potential of broilers breeders
(African Journal of Biotechnology, 2010)
During the last ten years, poultry production in the world and particularly, EU has been specific due to new trends, whereby special attention is focused on regulations and procedures that are adopted by European Union ...
The influence of population density and duration of breeding on broiler chickens productivity and profitability
(African Journal of Biotechnology, 2010)
Fattening of broiler chickens is a very specific production process characterized by intensive production principles, rapid increase in broilers, small consumption of food/kg of gain (feed conversion ratio) and a large ...
The mode of inheritance of grain yield in two single-cross maize (zea mays l.) Hybrids
(Romanian Agricultural Research, 2011)
Efficacy of maize breeding program based on maize grain and choice of breeding method depend on effects of genes included in expression of this trait. The objective of this study was to determine genetic parameters for ...
Isolation and characterization of xanthomonas euvesicatoria bacteriophages
(Journal of Plant Pathology, 2011)
Host range, plaque morphology, thermal inactivation point, genome size and restriction fragment patterns of ten bacteriophage isolates originating from soil, pepper seed and irrigation water collected from five localities ...