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Population variability of the species Polygonum aviculare L. / Populaciona varijabilnost vrste Polygonum aviculare L.
(Institute of Pesticides and Environmental Protection, 2006)
As Polygonum aviculare L. is characterized by exceptional polymorphism, 10 populations of this species were subjected to relevant morpho-anatomical investigation for a more detailed taxonomic determination. The following ...
Kvalitet semena u zavisnosti od godine proizvodnje, krupnoće, lokaliteta i genotipa ozime pšenice / Quality of seeds dependent from plumpness, year produce, locality and genotypes of winter wheat
(Institut za primenu nauke u poljoprivredi, Beograd, 2006)
Energy seed germination has been for all under proof variety on winniwing fan from 2.8 mm from 83 to 88 %. Significance series energy germination is investigation on winniwing fan from 2.5 mm, from 82 to 88 %. Attendant ...
Efficacy of several herbicides in controlling weeds in wheat
(Springer Heidelberg, Heidelberg, 2006)
Field trials were carried out in winter wheat at Jabuka site (Southern Banat) in 2001, 2002 and 2003 to evaluate the efficacy of several active ingredients and their combinations, namely: amidosulfuron + iodosulfuron ...
Mapping of quarantine, invasive and economically damaging weeds in Serbia and their control / Kartiranje karantinskih, invazivnih i ekonomski štetnih korova na području Srbije sa predlogom mera suzbijanja
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The composition of weed flora of a certain habitat changes with climatic changes, soil type, altitude and its susceptible to seasonal fluctuations was given. Mapping of weeds belonging to a particular region provides an ...
Etiological study on Oleander knot in Montenegro / Etiološka proučavanja raka Oleandera u Crnoj Gori
(Institute for Plant Protection and Environment, Belgrade, 2006)
Olender (Olender nerii L.) is wide spread ornamental plant on the coast in Montenegro. Symptoms of knots appears on leaves and shoots noticed on oleander plants in Herceg Novi and Bečići during 2005-2007.A number of non ...
Control of voluntary sunflower plants in maize crop / Suzbijanje samoniklog suncokreta u usevu kukuruza
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The objectives of the present research were to determine the effect of a single application of herbicides used in maize on voluntary sunflower plants. The field experiments were con ducted in maize field with voluntary ...
Anatomical Injury Induced by the Eriophyid Mite Aceria anthocoptes on the Leaves of Cirsium arvense
(Springer, Dordrecht, 2006)
Anatomical injury of the leaves of the invasive species, Cirsium arvense (L.) Scop., caused by the eriophyid mite Aceria anthocoptes (Nal.), which is the only eriophyid mite that has been recorded on C. arvense worldwide, ...
The identification of the causal agent of the pear decline in Serbia / Identifikacija prouzrokovača propadanja kruške u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2006)
The symptoms pf pear decline are present in Serbia since 1970s. Thirty years later it was proved that the causal agent of this decline is a phytoplasma. This parasite is widespread in Europe and the USA as well as the ...
Testing possibilities for chemical control of Iva xanthifolia in soybean
(Springer Heidelberg, Heidelberg, 2006)
In the last few years the weed species Iva xanthifolia Nutt. has been intensively spreading from nonagricultural areas to crops, in Serbia-Vojvodina region. Danger from spreading of false ragweed is reflected in its robust ...
DTBA and ELISA methods in detection of grapevine leafroll-1 virus / Primena DTBA i ELISA metode u dokazivanju virusa uvijenosti lista vinove loze-1
(Institute for Plant Protection and Environment, Belgrade, 2006)
Grapevine leafroll syndrome is caused by a complex of up to nine different Grapevine leafroll-associated viruses (GLRaV-1-9). Many methods, including indexing, serological and molecular procedures, have been developed for ...