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Приказ резултата 21-25 од 25
Aphids (Aphididae, Homoptera): Pests of plants in greenhouses / Biljne vaši (Aphididae, Homoptera) - štetočine povrća i cveća u zatvorenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
In greenhouses in Serbia, vegetable (paper, cucumber, potato) and flowers are attacked by five pest species of aphids. They are: Aphis gossypii Glover, Aphis nasturtii Kalt., Aulacorthum solani (Kalt.), Myzus persicae Sulz. ...
New Acaricalus species (Acari: Eriophyoidea) from Turkey oak, Quercus cerris L. (Fagaceae) and the new records for the fauna of Serbia / Nova vrsta roda Acaricalus (Acari: Eriophyoidea) sa cera, Quercus cerris L. (Fagaceae) i prilozi o novim vrstama u fauni Srbije
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2009)
A new species of eriophyoid mite, Acaricalus cerriquerci n. sp. (Acari: Prostigmata: Eriophyoidea) collected from Turkey oak, Quercus cerris L. (Fagaceae), is described and illustrated. Differential diagnosis is provided ...
Plant viruses in glasshouses / Biljni virusi u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Viruses are of great concern to greenhouse vegetable and ornamental production because they can cause substantial economic losses. There are many viruses known to infect greenhouse crops, including many that are transmitted ...
Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa / Uticaj zemljišnih bakterija na klijanje semena viline kosice (Cuscuta campestris Yunck.) i lucerke
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2009)
To examine the impact of microorganisms (PGPR-Planth Growth Promoting Rhizobacteria) on seed germination of field dodder (Cuscuta campestris Yunck.) and alfalfa (Medicago sativa L.) is the most common hosts of this parasite ...
Book-keeping evidence as possibility for family husbandry improvement in the period of transition / Knjigovodstvena evidencija kao mogućnost unapređenja porodičnog gazdinstva u periodu tranzicije
(Društvo ekonomista "Ekonomika", Niš, 2009)
In transition of one economy, the state has catalyst role, as through physical and institutional infrastructure, as well as through public sector, to eliminate market obstacles, supports development, technological progress ...