Browsing 3. Scientific Journals / Naučni i stručni časopisi by Title
Now showing items 525-544 of 890
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Kinetics of Stone Fruit Drying
The results of the investigation of technical and technological parameters in the low temperature drying processes of stone fruit (plum and apricot) under both laboratory conditions and in a universal prototype dryer ... -
Kursumlija Municipality: Landscaping, Exploitation and Criterias of Protection of Agricultural Land
Kuršumlija municipality is located on south of Serbia in Toplički county, mostly in upper course of river Toplica and it’s confluents Kosanica and Banjska. Municipality includes territory of 952 km2. Geographic position ... -
Laboratory Installation for Filtration and Magnetic Treatment of Waste Water
In this paper we present the description of laboratory installation for filtration and magnetic treatment of oiled waste water, whose integral parts are the magnets for magnetic treatment of water, and attached is equipment ... -
Laboratory Tests for Group and Individual Exposures of Arion lusitanicus Mabille Slugs to Different Molluscicide Baits
Molluscicide baits based on different active ingredients were tested in a seven-day laboratory trial on juveniles and young adults of Arion lusitanicus Mabille slug collected in ruderal sites during June and July of 2008. ... -
Leafhoppers and Cixiids in Phytoplasma-infected Carrot Fields: Species Composition and Potential Phytoplasma Vectors
The first molecular analysis of samples collected in southern Bačka (Serbia) confirmed the presence of aster yellows (16SrI) and stolbur phytoplasmas (16SrXII) in insects belonging to the family Cicadellidae, as well as ... -
Life History Traits and Population Growth of Greenhouse Whitefly (Trialeurodes vaporariorum Westwood) on Different Tomato Genotypes
The effects of five tomato genotypes (cv. Narvik and hybrids NS-6, Tamaris, Alliance and Marko) on the survival, reproduction, development and population growth of the greenhouse whitefly Trialeurodes vaporariorum were ... -
Locations of Tractor Accidents in Republic of Macedonia
In this paper are the results from the investigations of the frequently place of tractor accidents in agriculture in Republic of Macedonia. In the period from 1999 to 2003 in Macedonia occurred 398 tractor accidents. ... -
Log Transport of the Soft Deciduous Trees byaA Forwarder John Deere 1410 D on Plain Terrain
Presented in this article are the research results of the effects on jobs of log transport of softwood deciduous trees with a John Deere 1410D forwarder. Recording of the results was conducted in various working conditions. ... -
Long Term Effects of Different Tillage Systems Influencing Yield and Energy Efficiency In Maize (Zea Mays L.)
Adoption and improvement of different tillage systems toward agricultural sustainability has a great social, economical and environmental impact. The base of sustainability is a system productivity as ratio of output to ... -
Long Term Effects of the Application of Ameliorative Tillage Systems on Heavy Mechanical Composition Soils in Crop Production
There are around 400,000 hectares of soils with heavy mechanical composition, and the greatest part of the production area is under crops. The long term soil tillage by conventional methods (using plough) and a large number ... -
Losses in Alfalfa Mowing Process Performed by Selfpropelled Mower and Hay Crusher “Fortschritt” E 302
This paper shows the losses created during alfalfa mowing process performed by self-propelled and hay crusher “Fortschritt” E 302. The losses detected during research process have been divided into two groups: losses ... -
Low incidence of Peach latent mosaic viroid in peach mother blocks in Serbia
Peach latent mosaic viroid (PLMVd) is the causal agent of peach latent mosaic disease that is common on peaches and nectarines worldwide. Most of the isolates do not cause any symptoms on the foliage and the disease may ... -
Machine Vision Based Classification of Rice (Oryza Sativa L.) Cultivars Using Morphological, Chromatic and Textural Features of Seed Images
Variety identification is an important task for plant breeders, farmers and traders. DUS (Distinctness, Uniformity, Stability) protocol is generally carried out for identification of plant variety which is time consuming ... -
Machinery Productivity Estimates from Seed Tenders
Several methods and machines have been introduced during the last five years that can improve the timeliness and productivity of planting operations. Several manufacturers claim these devices can increase productivity by ... -
Machinery Rings in the Serbian Agriculture - Experiences, Challenges and Future Development
Creation of machinery rings in the Republic of Serbia is a topic that attracts scientists of different profiles. This form of interest association is particularly important for small farmers. Appropriate direct and ... -
Macro- and Microelements of a Product Based on Honey and Common Centaury
The medicinal plant common centaury (Centaurium umbellatum Gilib.) of the gentian family is highly valued in pharmacy for its favourable effect on problems of the digestive system. The aim of our research was to examine ... -
The Main Reasons for Accidents with the Agriculture and Forestry Tractors
In the field of the agriculture and forestry tractors represent big potential danger for traffic and working accidents. Because of their construction they have very high centre of gravity and are therefore very unstable ... -
Maintenance and Analysis of Soil Structure
The structure of land is one of their most important characteristics. Substantially influence the structure of the many features and processes in the soil is generally accepted. Soil aggregates are strongly influenced ... -
The Maintenance of Roller Bearings at Agricultural Machines
Agricultural production is a seasonal activity and will probably still be such a long time. During the season, agricultural machines are exposed to the effect of heavy loads, work in muddy, dusty, and smokily and wet ... -
Maintenance Properties of Domesticaly Produced Stone Fruit Tree Shaker
Lasting several years of experiences in process of mechanical plum and sour cherry harvesting, together with technical solutions of foreign production, made us develop domestic technical solution. By technical advancing ...