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Приказ резултата 41-50 од 1807
Effects of water stress on water use and yield of onion
(National Centre for Agrarian Sciences, 2014)
The study of effects of water stress on yield and water use by onion plants was carried out at the experimental field of the Institute of Field and Vegetable Crops in Novi Sad in the period 2005-2007. Onion sensitivity to ...
Leaf surface coverage and nozzle characteristics of the filed sprayer in dependence of its working presure, application rate and working speed
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2012)
In order to have a good visual inspection of the foliage surface coverage quality after the use of filed sprayer, water-sensible papers can be used. Surface coverage, droplet distribution and solution incorporation into ...
Determination of influential parameters for composting of liquid manure with wheat straw
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2014)
Production of compost from mixture of liquid manure and wheat straw is achievable process. In order to obtain final product of good quality, it is necessary to achieve total control of process. In the production process, ...
Aphidiinae (Hymenoptera, Braconidae, Aphidiinae) from Slovenia, with description of a new Aphidius species
(Zootaxa, 2012)
Over the period 2006-2010, 40 species of primary parasitoids belonging to eleven genera were found and reared from 50 species of host aphids, from a total of 106 host plants collected from 62 localities all around Slovenia. ...
Facile synthesis of poly(epsilon-caprolactone) micro and nanospheres using different types of polyelectrolytes as stabilizers under ambient and elevated temperature
(Elsevier Sci Ltd, Oxford, 2013)
Poly(epsilon-caprolactone) (PCL) particles were prepared by physicochemical method with solvent/non-solvent systems. The synthetic polymer polyvinylpyrrolidone (PVP) and natural polymer poly(alpha,gamma,L-glutamic acid) ...
Effectiveness assessment of agricultural machinery based on fuzzy sets theory
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
The quality of service of agricultural machinery represents one of the basic factors for successful agricultural production. In this sense, there is a clear need for defining the exact indicator of the quality of these ...
Near-infrared spectroscopy study for determination of adsorbed acetochlor in the organic and inorganic bentonites
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
NIR spectroscopy is used to determine acetochlor herbicide adsorption on Na-montmorillonite (NaP) and organically modified montmorillonite (NaOM). Both montmorillonites NIR spectra shows bands at 7061 and 6791 cm(-1). ...
Biological and nutritional properties of blackcurrant berries (Ribes nigrum L.) under conditions of shading nets
(Wiley, Hoboken, 2015)
BACKGROUND: Changes of environmental factors, created under the influence of various shading nets, could significantly affect the biological characteristics of plants grown in such conditions as well as biosynthesis of ...
Variability of libido and properties of boar ejaculate
(Agricultural Research Communication Centre, Karnal, 2014)
The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density ...
Microstructural properties of electrochemically prepared Ni-Fe-W powders
(Elsevier Science Sa, Lausanne, 2012)
A nanostructured Ni-Fe-W powder was obtained by electrodeposition from ammonium citrate electrolyte within the current density range of 500-1000 mA cm(-2) at the electrolyte temperature of 50 degrees C -70 degrees C. XRD ...