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Prikaz rezultata 11-20 od 140
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 ...
The effect of agroecological condition of production on indicator for viability of potatoes seed-tubers / Uticaj agroekoloških uslova proizvodnje na pokazatelje životne sposobnosti semenskih krtola krompira
(Serbian Association of Plant Breedings and Seed Producers, 2007)
Investigation have been presents an contribution to researching of controlled and non-controlled factors on viability of potatoes seed-tubers. Also, in way of metodology brushing, measuring and estimation of parameters of ...
Grapevine leaf roll disease in Central Serbia / Virusi uvijenosti lišća vinove loze u centralnoj Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2008)
Leaf roll is one of the most important virus disease (Grapevine Leaf roll Disease = GLD) of grapevines. It occurs in all of the major grape-growing regions of the world. GLD are a group of nine viruses called 'grapevine ...
Erwinia amylovora: The causal agent of root collar necrosis of apple trees / Erwinia amylovora - prouzrokovač nekroze korenovog vrata stabla jabuke
(Institute of Pesticides and Environmental Protection, 2008)
A large-scale outbreak of fire blight symptoms caused by Erwinia amylovora was recorded in pome fruit trees during 2007. In addition to fruit necrosis and shoot blight as the typical disease symptoms, dark purple necrosis ...
Sorbus domestica and s. Torminalis - new hosts of Ewinia amylovora in Serbia / Sorbus domestica i s. Torminalis novi domaćini Ewinia amylovora u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2008)
Firelight symptoms were observed on ornamental plants Sorbs domestic (region of Niš, 2005) and S. terminals (Požega, 2007). Symptoms appeared as leaves and shoots blight followed with cancer forming on branches of S. ...
Characteristics of Phomopsis sp. isolates of plum trees origin / Karakteristike izolata Phomopsis sp. poreklom sa šljive
(Matica srpska, Novi Sad, 2007)
Twelve isolates of Phomopsis sp. were obtained from the branches and the trunk of plums (Prunus domestica L) with decay symptoms in Valjevo, Ljig Koceljeva and Ub vicinity during 2004-2006. Morphological, pathogenic and ...
New strain of 'Candidatus Phytoplasma ulmi' infecting Ulmus minor and U. laevis in Serbia
(Wiley, Hoboken, 2008)
New records of the potato cyst nematodes in Serbia / Novi nalazi krompirovih nematoda u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2002)
Specimens of Globodera pallida Stone, 1973 were found in potato fields and roots of potato at Javor (Kušići) at the localities of Šanac and Kladnica. Specimens of Globodera rostochiensis (Walen.,1923) Behrens, 1975 were ...
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 ...
New hosts of colletotrichum species in Serbia / Novi domaćini gljiva iz roda colletotrichum u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2002)
On the fruits of Cucurbita pepo L. var. ovifera and Primus domestica L. and leaves of Hedera helix L. the presence of Colletotrichum orbiculare, C. gloeosporioides and C. trichellum were registered. The mentioned plants ...