Претраживање
Приказ резултата 51-60 од 116
Harmonia axyridis (Coleoptera: Coccinellidae) in Serbia: its presence on aphid-infested plants and co-occurrence with native aphidophagous coccinellids
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2020)
The presence of the invasive coccinellid Harmonia axyridis in aphid colonies on plants, as well as its co-occurrence with native coccinellid predators was studied in the period 2011-2020. Also, its occurrence on fruit ...
Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations
(Institut za stočarstvo Beograd-Zemun, 2020)
Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels ...
Analysis of fresh and processed carrots and beets from organic and conventional production for the content of nutrients and antioxidant activity
(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2020)
In order to popularise organically produced vegetables, two vegetable crops most commonly grown in organic systems in Serbia were studied. This research aimed at investigating differences in phytonutrient content between ...
Competition between Ambrosia artemisiifolia and Ambrosia trifida: Is there a threat of a stronger competitor?
(Blackwell Publishing Ltd, 2021)
Recent reports of the presence of Ambrosia trifida (AT) in areas infested by A. artemisiifolia (AA) in Serbia warn of the impending establishment of a more damaging crop weed. Here, we test the potential competitive effects ...
When a Palearctic bacterium meets a Nearctic insect vector: Genetic and ecological insights into the emergence of the grapevine Flavescence dore´e epidemics in Europe
(Public Library of Science, 25-03-2020)
Flavescence dorée (FD) is a European quarantine grapevine disease transmitted by the Deltocephalinae leafhopper Scaphoideus titanus. Whereas this vector had been introduced from North America, the possible European origin ...
Analiza prinosa zrna i kvaliteta brašna nekih sorata ozime pšenice u proizvodnoj 2020. godini
(Zagreb : Hrvatsko agronomsko društvo, 2021)
Pšenica, je tijkom cijele ljudske civilizacije bila bazni i vitalni sastojak svakodnevne ishrane ljudi i domaćih životinja. U Republici Srbiji posljednjih nekoliko godina izražena je traženost sorti pšenice, koje pored ...
The influence of different purity of natural alfalfa seeds on the processing efficiency
(Univerisity of East Sarajevo, Faculty of Agriculture, 2021)
This paper presents the results of the seed processing of ten lots of natural alfalfa
seed with different purity (from 68.0% to 86.5%). The test was carried out at the
seed processing center of the Institute for forage ...
Identification, genetic characterization and virulence of Serbian Erwinia amylovora isolates
(Springer, 2020)
Fire blight disease, caused by plant pathogenic bacteria Erwinia amylovora represents a global threat for pome fruit industry, affecting yield and causing serious economic damage. During six year period (2011–2016), a total ...
Quality of meat from female fallow deer (Dama dama) and roe deer (Capreolus capreolus) hunted in Serbia
(Sciendo, De Gruyter Poland, 2020)
Deer meat is a high quality and valuable food for human consumption. It has high nutritive value because of its high protein and heme iron content, and low levels of fats and saturated fatty acids. The aim of this study ...
Effect of seed storage on seed germination and seedling quality of Festulolium in comparison with related forage grasses
(Valle del Cauca : Centro Internacional de Agricultura Tropical, 2020)
Tests of seed germination, seed dormancy and seedling growth were performed on 0-, 6-, 20- and 30-months-old seed lots of Festulolium in comparison with Italian ryegrass (Lolium multiflorum) and meadow fescue (Festuca ...