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Приказ резултата 71-80 од 98
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 ...
Phenotype and genotype variability and correlations between milk yield traits of black and white cattle breed primiparous cows / Fenotipska i genotipska varijabilnost i povezanost osobina mlečnosti prvotelki crno-bele rase
(Institut PKB Agroekonomik, Padinska skela, 2012)
Aim of this paper was to assess the values of genetic parameters which have crucial influence on selection effect. Values of phenotype variability as well as coefficient of heritability and correlations between milk yield ...
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 ...
Influence of pelleting on microbiological and mycotoxical correctness of feed mixtures with bentonite supplement / Uticaj peletiranja na mikrobiološku i mikotoksikološku ispravnost krmnih smeša sa dodatkom bentonita
(Matica srpska, Novi Sad, 2009)
Influence of pelleting calf feed mixtures supplemented with bentoni on microbiological and mycotoxicological properties was investigated. Microbiological and mycotoxicological quality was investigated at the production day ...
The most important bacterial diseases of crops in greenhouse / Najznačajnije bakterioze biljaka gajenih u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Plant growth conditions in protected environments can be as favorable for plants even more favorable for their pathogens, contributing to higher severity of particular diseases. Bacterial diseases mostly occur in poorly ...
Feedstuff s based on soybean in nutrition of cows / Hraniva na bazi soje u ishrani krava
(Institut PKB Agroekonomik, Padinska skela, 2011)
The objective of this study was to compare effects of products derived from soybeans, with different oil content, on milk production and some, more important indicators of metabolic profile, during the middle period of ...
The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley / Uticaj sorte i povećanih količina azota na morfološke i tehnološke osobine pivarskog ječma
(Institut PKB Agroekonomik, Padinska skela, 2011)
Experiments have been conducted at the Center for Agricultural and Technological Research in Zaječar. Materials research were six genotypes of malting barley, which are fed during the growing season following quantities ...
Incubation value of eggs domestic strains grown in chicken rural areas our country / Inkubacione vrednosti jaja domaćih sojeva kokoši gajenih u ruralnim područjima naše zemlje
(Institut PKB Agroekonomik, Padinska skela, 2011)
The experiment was conducted to determine the value of incubation eggs laid by two native breeds or strains of chicken (white naked neck and black Svrljig chicken) that are grown in rural parts of our country and to the ...