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Приказ резултата 1-10 од 1738
Parasitoids and predators of armored scales in some orchards in Serbia / Parazitoidi i predatori štitastih vašiju iz familije Diaspididae u nekim voćnjacima u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)
Five parasitoid and five predator species were registered on four armored scale species in apple, pear, peach and plum orchards at 16 sites in Serbia. The armored scales found were: Diaspidiotus perniciosus (Comstock), ...
Correlation analysis of production traits of domestic Balkan goat / Korelaciona analiza proizvodnih osobina domaće balkanske koze
(Institut za stočarstvo, Beograd, 2008)
The paper presents results of investigations of the domestic Balkan goat reared in the Sharplanina mountainous region pertaining to phenotypic correlations between the most important production traits (milk production ...
Fungi shiitake enriched with organic source selenium / Gljiva shiitake obogaćena selenom iz organskog izvora
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2009)
Selenium (Se) is a trace mineral that is essential to good health but only in small quantities. Soils, grains and forage have very low amounts of selenium. In most countries, selenium content in soil ranges between 0,1 and ...
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. ...
Laboratory tests for group and individual exposures of Arion lusitanicus Mabille slugs to different molluscicide baits / Laboratorijski testovi grupnog i individualnog izlaganja jedinki vrste Arion lusitanicus Mabille različitim moluskocidnim mamcima
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Molluscicide baits based on different active ingredients were tested in a seven-day laboratory trial on juveniles and young adults of Arion lusitanicus Mabille slug collected in ruderal sites during June and July of 2008. ...
Variability and phenotypic divergence of sage populations (Salvia officinalis L.) under conditions of ex situ conservation / Varijabilnost populacija žalfija u uslovima ex situ konzervacije
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2008)
The following four traits in seven populations of sage (Salvia officinalis L.) under conditions of ex situ conservation, were observed: plant height (cm), herb yield (g), leaf yield (g) and essential oil content (%). ...
Advantages of application air-injector sprinklers in protection of wheat / Prednosti primene vazdušno-injektorskih rasprskivača u zaštiti ratarskih kultura
(Institut PKB Agroekonomik, Padinska skela, 2008)
Sprinklers with plane jet have excellent quality of distribution, and are equally suitable for protection from weeds, illnesses and pests. Known multiphase (universal) and anti- drift sprinklers are replaced with injector ...
The influence of interrow spacing and variety on soybean seed yield and quality / Uticaj međurednog rastojanja i sorte na prinos i kvalitet zrna soje
(Institut PKB Agroekonomik, Padinska skela, 2007)
The aim of the study was to analyze the influence of interrow spacing (25, 50 and 70 cm) on seed yield and quality of three soybean varietes of different vegetation length (Dukat- O group, Balkan - I group, Vojvodjanka - ...
The most common failures in dairy and pig farms biosecurity ensuring / Najčešći propusti u obezbeđenju biosigurnosti na farmama goveda i svinja
(Institut PKB Agroekonomik, Padinska skela, 2009)
The most important failures in obtaining required level of biosecurity on dairy and pig farms, based on selected indicators are given in this paper. These indicators are include farm biosecurity level estimation, isolation ...
Testing new substrates in basil (Ocimum basilicum L.) Nursery plant production / Testiranje novih supstrata u proizvodnji rasada bosiljka (Ocimum basilicum L.)
(Institut PKB Agroekonomik, Padinska skela, 2009)
The aim was to test new substrates in pot basil nursery plant production. Substrates were prepared using domestic peat from the village of Gaj adding mature manure and fertilizers in various proportions. Eleven substrates ...