Претраживање
Приказ резултата 1-10 од 279
The impact of NPK fertilizers on the yield and energy efficiency of sugar beet and soybean production
(Beograd : Poljoprivredni fakultet Univerziteta u Beogradu, 2015)
Agricultural production is of a great importance for the human population being the major source of food for the population of the planet, whose number is increasing daily. The objectives of this study are the evaluation ...
The influence of the food surface and matrix on norovirus detection by RT-qPCR
(Novi Sad . University of Novi Sad Institute of Food Technology, 2016)
Human noroviruses are predominant cause of epidemic and sporadic food-borne gastroenteritis in industrialized countries. Priority food categories, vehicles of viruses in many reported outbreaks, beside ...
Phenotypic and genetic parameters of milk yield traits in first-calf heifers of Holstein-Friesian breed
(Mljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijekaMljekarstvo : časopis za unaprjeđenje proizvodnje i prerade mlijeka, 2020)
The objective of this paper was to study variability, heritability and correlation of the three production
traits in 1409 first-calf heifers of Holstein-Friesian breed; including the determination of the quantity
of milk ...
Energy Use and Economic Analysis of Fertilizer Use in Wheat and Sugar Beet Production in Serbia
(MDPI, BASEL, 2020)
Increased demand for food production, influenced by the constant growth of population, resulted in the agricultural production systems that are more energy and economy intensive. The aim of this study was to evaluate the ...
Fenotipske promjene pri sortnoj reprodukciji pšenice / Phenotypic changes in varietal reproduction of wheat
(Zagreb : Hrvatsko agronomsko društvo, 2017)
Razvijeno i dobro organizirano sjemenarstvo podrazumijeva stalnu proizvodnju sjemena svih kategorija i na taj način održavanja nivoa genetske čistoće sorti pšenice. Ispitivane su tri sorte ozime pšenice Instituta PKB ...
Morphological bean (Phaseolus vulgaris L.) characteristics in organic breeding system / Morfološke osobine pasulja (Phaseolus vulgaris L.) u organskom sistemu proizvodnje
(Zajecar : Fakultet za menadžment, 2016)
The biennial field experiment with beans was set on Faculty of Biofarming in Backa Topola’s experimental field on calcareous chernozem in an organic breeding system. Weather conditions in the years of analysis were very ...
Effects of diazotrop on quality of wheat and land grain in sustainable wheat production
(Bansko : Institute of Knowledge Menagement, Bulgaria, 2018)
Wheat is the important crop in the diet of the population. The production of wheat for flour is represented on all continents, and in undeveloped areas of the world it takes up 85% of the total production. In the program ...
Tolerantnost PKB hibrida kukuruza na sušu u 2012. godini / Tolerance PKB corn hybrids for drought in 2012 year
(Padinska Skela : Institut PKB Agroekonomik,, 2013)
U radu je analiziran prinos zrna kukuruza komercijalnih hibrida stvorenih u Institutu PKB Agroekonomik. Ispitivani hibridi kukuruza pripadaju različitim grupama zrenja od FAO 200 do FAO 700. Hibridi kukuruza testirani su ...
Partial root drying (PRD): A new technique for growing plants that saves water and improves the quality of fruit
(Sofia : Institute of Plant Physiology. Bulgarian Academy of Sciences, 2003)
Partial root drying (PRD) is a new irrigation and plants growing
technique which improves water use efficiency without significant yield reduction.
In the present paper some of the recent data concerning PRD effects
on ...
Introduction of alternative oil plants in production on small farms
(Beograd : Institute of Agricultural Economics, 2019)
According to research results to date, under our agroecological conditions
alternative oil plants can be successfully grown in flatlands and hilly regions up to
500 m altitudes. The six described plant species (safflower, ...