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Приказ резултата 61-70 од 74
Uticaj ugljenika i azota na porast izolata Colletotrichum spp
(Institut za zaštitu bilja i životnu sredinu, 2011)
In Serbia, the occurrence of anthracnose on pear, apple, sour cherry, and
tomato fruits has been recorded during the last several years. Colletotrichum spp.
were isolated from all diseased fruits. Twenty monoconidial ...
Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed)
(Institute for Animal Husbandry, 2011)
In Serbia, alfalfa is the most important perennial forage legume that is grown at 180-200 thousand hectares. Except for the classic production of forage, alfalfa is very important for seed production. In our conditions ...
Presence and molecular characterization of alfalfa mosaic virus on tobacco in Serbia
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 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 ...
Status of tobacco viruses in Serbia and molecular characterization of tomato spotted wilt virus isolates
(Aepress Sro, Bratislava, 2011)
In a four-year survey to determine the presence and distribution of viruses in tobacco crops at 17 localities of the Vojvodina Province and Central Serbia, 380 samples were collected and analyzed by DAS-ELISA. Out of the ...
Application of principal component analysis in assessment of relation between the parameters of technological quality of wheat grains treated with inert dusts against rice weevil (Sitophilus oryzae L.)
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
Quality parameters of several wheat grain lots (low vitreous and high vitreous grains, non-infested and infested with rice weevils, (Sitophilus oryzae L.) treated with inert dusts (natural zeolite, two diatomaceous earths ...
The effect of different probiotics on broiler meat quality
(Academic Journals, 2011)
Probiotics are the possibility to chouse growth stimulation by using physiological potential of
animals. The aim of this study was to evaluate the use of different probiotics on poultry meat. The
experiment was started ...
Effects of spinosad and abamectin on different populations of rice weevil Sitophilus oryzae (L.) in treated wheat grain
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
In laboratory conditions (25±1.C and 60±5% r.h.) effects of natural insecticides spinosad and abamectin on five S. oryzae populations (laboratory, Šid, Gornji Milanovac, Žabari and Novi Pazar) were investigated. Both ...
Seed germination and seedling vigour of Italian ryegrass, cocksfoot and timothy following harvest and storage
(• Univ Federal Lavras-Ufla, Lavras, 2011)
During post-harvest maturation, different species vary in the length of dormancy breaking or germination increases. Seed dormancy and slow seedling development often limit establishment of forage grass stands. Seed germination ...
Racionalizacija u procesu dorade semena lucerke
(Univerzitet u Beogradu, Poljoprivredni fakultet, Institut za poljoprivrednu tehniku, 2011)
U radu je data analiza efikasnosti mašina za doradu pri doradi naturalnog semena lucerke čistoće 71% različitim tehnološkim postupcima. Seme za zasnivanje i korišćenje lucerke mora biti visoke čistoće, klijavosti i genetske ...
Učestalost rezistentnosti Cercospora beticola (Sacc.) prema benzimidazolima i DMI fungicidima
(Institut za zaštitu bilja i životnu sredinu, 2011)
Pegavost lišća šećerne repe je najznačajnija bolest koja se javlja na šećernoj repi u svetu. Štete koje nastaju usled pojave bolesti mogu smanjiti prinos i do 50%. Prema fungicidima iz grupe benzimidazola rezistentnost je ...