Претраживање
Приказ резултата 2771-2780 од 2791
Management of roe deer and wild boar populations with the aim to reduce devastation in agriculture and forestry of Serbia / Gazdovanje populacijama srna i divljih svinja u cilju smanjenja šteta u poljoprivredi i šumarstvu Srbije
(Institut PKB Agroekonomik, Padinska skela, 2010)
The devastation from roe deer and wild boar populations in agriculture and forestry usually occur due to the deficits, low quality or inaccurate feed distribution in the hunting grounds, game disturbance and their habits. ...
Farmers' incentives to save water with new irrigation systems and water taxation-A case study of Serbian potato production
(Elsevier, Amsterdam, 2010)
Drip irrigation systems and irrigation strategies like deficit irrigation (DI) and partial root drying (PRO) are potential water saving irrigation systems and strategies. This paper analyses the Serbian farmer's economic ...
Basic characteristics of direct sale of agricultural and food products / Osnovne karakteristike direktne prodaje poljoprivredno-prehrambenih proizvoda
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, Novi Sad, 2016)
Direct selling is a centuries old practice that has helped many successful organizations today. There are numerous forms of direct sale of agricultural and food products whose common characteristic is that they shorten the ...
Quantification of viable spray-dried potential probiotic lactobacilli using real-time PCR
(Srpsko biološko društvo, Beograd, i dr., 2012)
The basic requirement for probiotic bacteria to be able to perform expected positive effects is to be alive. Therefore, appropriate quantification methods are crucial. Bacterial quantification based on nucleic acid detection ...
Involuntary reduction in vigour of calves born from sexed semen
(Akademiai Kiado Rt, Budapest, 2016)
The objective of this study was to compare the reproductive traits of heifers and the development characteristics of their calves following artificial insemination (AI) with sexed and non-sexed semen. The analysed ...
Relationship between genetic polymorphism of k- casein and quantitative milk yield traits in cattle breeds and crossbreds in Serbia
(Društvo genetičara Srbije, Beograd, 2015)
The quality and yield of milk, and therefore of dairy products as well, depends directly on their protein composition. Milk gene proteins represent structural locuses that are functionally associated with milk production. ...
Preliminary investigation on efficiency of muches and other mechanical weeding methods applied in Mentha piperita L.: Cultivation / Preliminarna istraživanja efikasnosti mulčeva i drugih mehničkih mera borbe protiv korova primenjenih u usevu Mentha piperita L.
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2016)
Peppermint (Mentha x piperita) is a perennial, medicinal and aromatic, cultivated plant species belonging to Lamiaceae family. In this study, survey of 9 organic mulches (straw, chopped pieces of the pine bark, sawdust of ...
Economically justified amount of investment in purchase of harvester at family farms / Ekonomski opravdan iznos ulaganja u kupovinu univerzalnog žitnog kombajna na porodičnim gazdinstvima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
In the paper is analyzed possibility of purchase of harvester at family farms. Therefore, enterprise budgeting and partial budgeting methods were used, as well as discounting methods for evaluation of economical efficiency ...
Residual efficacy of deltamethrin against Sitophilus oryzae (L.), Rhyzopertha dominica (F.), Tribolium castaneum (Herbst) and Sitotroga cerealella (Oliv.) in wheat grain
(Srbija: Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2018)
Residual efficacy of the insecticide deltamethrin, an EC formulation containing 25 g/L
AI + 225 g/L PBO (piperonyl butoxide synergist), against lab populations of Sitophilus oryzae,
Rhyzopertha dominica, Tribolium castaneum ...
Accidents with tractor drivers in public traffic of the Republic of Serbia / Nesreće sa vozačima traktora u javnom saobraćaju Republike Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Agricultural tractors have high risk factor in causing occurrence of accidents and injuries in public transport. Large number of tractor drivers perished in Serbian public transport in ten year period (1999-2009.), and ...