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Приказ резултата 51-60 од 126
Pesticide residues in fruit samples on the market of the Republic of Serbia 2005/2007
(Berlin : Federal Institute for Risk Assessment, 2008)
The fruit consumption nowadays is increasing around the world, almost 170 kg/person/year [1] present, the pesticides are widely used for fruit protection and their excessive use may be harmful to people’s health so the ...
Uslovi proizvodnje strnih žita u 2001/02. godini
(Novi Sad : Institut za ratarstvo i povrtarstvoNovi Sad : Semenarstvo, 2002)
Završni period vegetacije strnih žita 2001/02. ne obećava visoku proizvodnju. Naprotiv, kao i tokom većeg dela dosadašnjeg toka, i u završnom periodu vladaju veoma nepovoljni vremenski uslovi. Suša i nešto više temperature ...
Gene actions for seed yield in sunflower (Helianthus annuus)
(Paris : International Sunflower Association, 2004)
Effects of additive and dominant genes and their interactions on the inheritance of seed yield in 10 sunflower hybrids developed by crossing five inbred lines derived from the synthetic NS-S-1 were analyzed in 2001 and ...
Osetljivost sorti pšenice prema Pyrenophora tritici-repentis, prouzrokovaču žutomrke pegavosti
(Beograd : Društvo za zaštitu bilja Srbije, 2006)
Simptomi žutomrke pegavosti lista pšenice prvi put su zapaženi 1993. u lokalitetu Nikinci, a prvo saopštenje o pojavi i rasprostranjenosti Pyrenophora tritici-repentis u Srbiji, dato je 1997. godine od strane Jevtića. Na ...
Uticaj načina prenošenja Tilletia tritici i rokova setve na visinu biljaka i zaraženost klasova
(Beograd : Društvo za zaštitu bilja Srbije, 2001)
Glavnica pšenice se ponovo masovno javila na žitnim poljima početkom 90-tih godina, kada je uvođenjem sankcija našoj zemlji izostala primena fungicida za tretiranje semena, a na 50-60% površina obavljana je setva nedeklarisanim ...
Hydrocarbons at the Vojvoda Stepa oil drilling sites
(2. Međunarodna naučna konferencija Remedijacija, stanje i perspektive u zaštiti životne sredine, 2008)
The objective of this study was to assess the effect of oil drilling waste on
the environment. This paper reviews the results of analyses of sotl and ground water
taken from the two oil-drilling sites situated near the ...
Adaptation to diseases, pests and weeds caused by climatic changes and evaluation of associated risks in European regions - results from the ADAGIO project
(Vienna : University of Natural Resources and Life Sciences (BOKU), Institute of Meteorology, 2009)
It is evident that certain climatic changes have taken place in recent years. Global warming is one of them. These climatic changes have exerted high effects on agriculture, especially when it comes to the occurrence of ...
Propadanje listova pšenice u zavisnosti od broja formiranih piknida Septoria tritici
(Beograd : Društvo za zaštitu bilja Srbije, 2009)
Prouzrokovač sive pegavosti lista i klasa, Septoria tritici Rob. ex Desm. (teleomorf Mycosphaerella graminicola (Fuckel) Schroeter, in Cohn) je parazit koji se javlja tokom cele vegetacije na svim nadzemnim delovima pšenice. ...
Virulentnost Blumeria graminis tritici u Srbiji (1990-2009)
(Beograd : Društvo za zaštitu bilja Srbije, 2009)
Pepelnica pšenice je ekonomski značajno oboljenje pšenice u Srbiji, čiji je prouzrokovač Blumeria (=Erysiphe) graminis tritici. Javlja se svake godine, a intenzitet zaraze zavisi od otpornosti sorte, agroklimatskih uslova ...
Virulence of Blumeria graminis tritici in Serbia (2000-2009)
(Abstract Book, 12th International Cereal Rusts Powdery Mildews Conference, 13-16 October 2009, Antalya, Turkey, 2009)
Blumeria graminis tritici, the causal agent of powdery mildew is a regular and economically important disease of wheat in Serbia. Infection intensity varies depending on wheat variety, climate conditions and agricultural ...