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Приказ резултата 41-50 од 322
Jumping plant-louse Cacopsylla (Hepatopsella) bidens (Šulc, 1907) (Hemiptera, Psyllidae) new pest on pear in Serbia / Lisna buva Cacopsylla (Hepatopsylla) bidens (Šulc, 1907) (Hemiptera, Psyllidae) nova štetočina kruške u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
The problem of jumping plant - lice, an important pest on pear, appeared in the middle of the twentieth century and represents a direct consequence of pear cultivation on large areas with intensive application of agrotechnical, ...
The first finding of the fig psylla Homotoma ficus L. (Hemiptera, Psylloidea, Homotomidae) in Serbia / Prvi nalaz lisne buve Homotoma ficus L. (Hemiptera, Psylloidea, Homotomidae) u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
The fig psylla Homotoma ficus (Homotomidae, Psylloidea) is reported for the first time from Serbia where it has recently been found in 12 localities. It is a Mediterranean species which has been introduced together with ...
Intestinal histology and enterocytes height variation in rainbow trout (Oncorhynchus Mykiss) grown in cages: Effects of environmental conditions / Histologija creva i promene u visini enterocita kod dužičaste pastrmke (Oncorhynchus Mykiss) gajene u kaveznom sistemu
(Institut za stočarstvo, Beograd, 2012)
Rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) was grown in cages (water reservoirs 'Bočac', Bosnia and Herzegovina) in two separate experiments for a period of 90 days (autumn - winter and spring - summer). Trout were ...
The effect of the system of crossing on fattening parameters of weaned lambs / Uticaj sistema ukrštanja na tovne parametre odlučene jagnjadi
(Institut za stočarstvo, Beograd, 2012)
In this paper, the effect of different systems of crossing of sheep: two-breed (PxW) and three-breed (PxWxIDF) on production results - body weight and average daily gain of lambs weaned at the age of 60 days and fattened ...
Hematological effects of herbicide Avalon® (bentazon+dicamba) in rats / Hematološki efekti herbicida Avalon® (bentazon+dikamba) za pacova
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Hematological effects of the herbicide Avalon (GAL-57), a mixture of bentazon and dicamba, were tested on rats. Avalon was administered by gavage at three and four dose levels (250, 500, 1000 and 1250 mg/kg weight/day) for ...
Presence and molecular characterization of alfalfa mosaic virus on tobacco in Serbia / Prisustvo i molekularna karakterizacija virusa mozaika lucerke u usevu duvana u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Three-year investigation of the presence and distribution of tobacco viruses in Serbia revealed that Alfalfa mosaic virus (AMV) appeared every year with different frequency in tobacco crops. During 2008, the presence of ...
Characterization of cucumber mosaic virus originating from cucurbits in Serbia / Karakterizacija virusa mozaika krastavca poreklom iz tikava u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Cucumber mosaic virus (CMV) is considered one of the most economically important plant viruses and has a worldwide distribution and a very wide host range including plants from family Cucurbitaceae. In Serbia, on cucurbits ...
Plasmopara obducens: A new threat to the production of Impatiens Walleriana in Serbia / Plasmopara obducens - nova pretnja proizvodnji Impatiens Walleriana u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
During 2010, Impatiens walleriana plants with symptoms of downy mildew were collected in a greenhouse in the vicinity of Mionica, Kolubara District. Disease incidence was extremely high, approaching 100%, and wilting and ...
Impact of technological development of sustainable agricultural development and environmental protection / Uticaj tehnološkog razvoja na održivi razvoj poljoprivrede i zaštitu životne sredine
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2011)
The paper analyzes the impact of scientific and technological progress on the environment and the impact of biotechnology and eco-technology in agricultural development strategy, based on the rational use of natural ...
Optimal timing of fungicide applications for the control of Podosphaera leucotricha, the causal agent of peach rusty spot in Serbia / Optimalni rokovi primene fungicida za suzbijanje Podosphaera leucotricha, prouzrokovača rđaste mrežavosti plodova breskve u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Peach rusty spot has regularly occurred in Serbia in recent years, causing significant economic losses in the production of late maturing cultivars (Summerset, Suncrest, Fayette and O'Henry). Concerns regarding the etiology ...