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Now showing items 645-664 of 1004
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Natural Enemies of Pseudaulacaspis pentagona Targioni-Tozzetti in Serbia
Five parasitoid and five predator species were registered on P. pentagona on 12 localities in Serbia and 27 in the area of Belgrade during 1997-2000. The parasitoid species registered were: Prospaltella berlesei (Howard), ... -
Naturally-Occurring Entomopathogenic Fungi on Three Bark Beetle Species (Coleoptera: Curculionidae) in Bulgaria
Bark beetles (Coleoptera: Curculionidae: Scolytinae) belong to one of the most damaging groups of forest insects and the activity of their natural enemies – pathogens, parasitoids, parasites or predators suppressing their ... -
Need analysis for knowledge refreshment of agricultural school teachers and extension service advisors in agriculture
This brochure is a result of the TEMPUS project “Building Capacity of Serbian Agricultural Education to Link with Society” (CaSA) 544072-TEMPUS-1-2013-1-RS-TEMPUS-SMHES (2013-4604/001-001). Daniela Šćepanović and ... -
New Evidences on Domestication of the Horse (Equus Ferus Caballus) and Origine of Domestic Mountain Pony
The results of draft genome research of permafrost horse bone dated approximately 560-780 (kyr BP) have been published recently. According to the data representing the oldest full genome sequence compared to the modern ... -
New Formulation Types in Plant Protection: Emulsion, Oil in Water (EW)
Characteristics of emulsion, oil in water (EW) as a pesticide formulation system are surveyed. A short description is given of its formation and effect of surface active ingredients on the stability of such systems. ... -
Newly Results of Fruit Breeding at the Fruit Research Institute Čačak
The Fruit Research Institute Čačak has seventy years long tradition in breeding of continental fruit species. The continual multi-disciplinary scientific and research work conducted so far has resulted in the releasing of ... -
A Non Invasive Method for Tracing Organic Fish
U poslednjih nekoliko godina, prisutne su drugačije tendencije u akvakulturi, koje pre svega imaju za cilj plasiranje novih proizvoda, od kojih je jedan i riba gajena u organskoj akvakulturi. Razlikovanje ribe gajene u ... -
Non-Enzymatic Antioxidant Status Tomato Variety "Volovsko Srce" Taken from Lijevče Polje Fields
The results of determination of non- enzymatic antioxidant capacity tomato variety “volovsko srce” are presented in this paper. Content of total phenols is between 88.81 to 138.44 µgGAE/gFW, total flavonoids from 59.25 to ... -
Normal Hematological Values of Cultured Graylin
In this research haematological parameters analysis of grayling was carried out in Martin Brod fish pond and Krušnice river. At the tested specimens were determined parameters: the number of erytrocyte, number leukocyte, ... -
Novel Approaches to Implementation of Pumpkin Resistance in Control of Viral Diseases
As there is a growing frequency of viral plant diseases in epidemic proportions, the possibilities for successful control are constantly being explored. Despite the fact that integral and simultaneous employment of ... -
Nutrient Assessment Of Sediments Of Carp Fish Ponds
The aim of this study is related with the characterization of chemical parameters of organic nitrogen and biogenic elements in sediments of carp ponds, permitting an assessment of their nutritional value. A vertical ... -
Nutrition Of Common Carp With Feed Containing By-Products From The Slaughterhouse
Nusproizvodi klanične industrije čine više od 50% prinosa prilikom klanja u zavisnosti od vrste životinje i korišćenje ovih sirovina, što je veoma važno za održivost klanične industrije. Pojedini nusproizvodi se koriste i ... -
Nutrition Specificities of Goat Kids in Suckling Period
In this paper the up to date methods and regulation of goat kids feeding as the new normatives and nutrient requirements are presented. In kids feeding remarkable attention has to be made on optimal needs concerning the ... -
Nutritional and Physical Quality of Aqua Feeds
Ishrana čini najveći deo troškova u intenzivnoj i polu-intenzivnoj proizvodnji u akvakulturi. Zbog toga hrana mora imati visok kvalitet, kako bi bili sigurni da će se dobro iskoristiti, obezbedi visok dnevni prirast, dobro ... -
Nutritional Requirements Of Juvenile Pike (Esox Lucius) Reared In Recirculating Aquaculture System
Zahvaljujući napretku tehnologije, danas je moguće intenzivno gajenje juvenilne štuke u recirkulacionom sistemu korišćenjem formulisane komercijalne hrane (Wolnicki i Górny 1997). Komercijalna hrana koja se trenutno koristi ... -
Observations of the Crucian Carp (Carassius Carassius) Pond Culture
Uzgoj juvenilnih jedinki karaša (C. carassius) analiziran je u pet ribnjačkih objekata veličine 100 m2. Karaš je gajen u monokulturi u dva, dok je sa linjakom gajen u bikulturi u tri ribnjačka jezera. Stopa preživljavanja ... -
The Occurrence And Population Characteristics Of Invasive Fish Amur Sleeper (Perccottus Glenii) In Oxbow Lakes In South-Eastern Poland
Amur sleeper (Perccottus glenii, Dybowski 1877) is fish which in recent years has been regarded as an alien fish species in natural water ecosystems of Central Europe. In Poland, it was first recorded in 1993 in the middle ... -
Occurrence of Xanthomonas campestris pv. campestris (Pammel, 1895) Dowson 1939, on Brassicas in Montenegro
Brassicas form the most important group of vegetable crops in Montenegro. The cabbage (Brassica oleracea var. capitata) is most commonly grown, although other brassicas, particularly kale, Brussels sprout, cauliflower ...