Pretraživanje
Prikaz rezultata 11-20 od 65
Preliminary investigation on the effects of biological and synthetic insecticides on large white butterfly (Pieris brassicae L.) larvae / Preliminarna ispitivanja efekta bioloških i sintetičkih insekticida na larve velikog kupusara (Pieris brassicae L.)
(Matica srpska, Novi Sad, 2007)
Control of cabbage pests is oriented towards the use of efficient but high-risk insecticides, some of them being endocrine disruptors. Biopesticides are more environment-friendly, operator-and consumers-safe, but they have ...
The effect of inoculation with Azotobacter chroococcum on microorganisms in rhizosphere and sugar beet yield in organic farming / Uticaj inokulacije sa Azotobacter chroococcumna mikroorganizme u rizosferi i prinos šećerne repe u organskoj proizvodnji
(Matica srpska, Novi Sad, 2016)
The effect on sugar beet yield parameters and microbiological soil status was studied using two techniques of sugar beet inoculation with strains of Azotobacter chroococcum. Cultivar 'Drena' was used in the study, and ...
Micro-morphological features of achene of wild annual sunflowers / Mikromorfološke karakteristike ahenije populacija divljih, jednogodišnjih vrsta suncokreta
(Matica srpska, Novi Sad, 2016)
The aim of this research is to characterize wild annual sunflowers on the basis of achene micro-morphology. Plant material was grown up on an experimental field of the Institute of Field and Vegetable Crops in Novi Sad ...
Effects of Mo, Zn, Sr and Ba loads on these elements' uptake and oil content and fatty acid composition of rapeseed / Uticaj primene visokih doza Mo, Zn, Sr i Ba na njihovo usvajanje, sadržaj ulja i sastav masnih kiselina u semenu uljane repice
(Matica srpska, Novi Sad, 2003)
Studied in the present paper were the long-term effects of the application of high Mo, Zn, Sr and Ba rates (0, 90, 270, and 810 kg ha-1 on rapeseed oil content and oil fatty acid composition. The trace elements were applied ...
Efficiency of anther culture technique in the production of wheat double haploids / Efikasnost tehnike kulture antera u proizvodnji dvostrukih haploida pšenice
(Matica srpska, Novi Sad, 2008)
The objective of the study was to investigate efficiency of anther culture in the production of spontaneous double haploids from randomly selected heterozygous genotypes of wheat (Triticum aestivum L.). Anthers of 20 F1 ...
Seed yield and protein content in sunflower depending on stand density / Prinos semena i sadržaj proteina suncokreta u zavisnosti od gustine setve
(Matica srpska, Novi Sad, 2016)
The aim of this research was to investigate the effect of stand density on seed yield and protein content in sunflower hybrids. The field experiment was carried out at Rimski Šančevi location. Six NS sunflower hybrids were ...
Antifungal activity of macrofungi extracts on phytopathogenic fungal strains of genera Fusarium sp. and Alternaria sp. / Antifungalna aktivnost ekstrakata makrogljiva na fitopatogene sojeve gljiva rodova Fusarium sp. i Alternaria sp.
(Matica srpska, Novi Sad, 2017)
During the last decades, intensive application of synthetic fungicides in the agricultural crop protection practice caused growing concern for the existence of toxic chemical residues in food as well as in the whole ...
Identification and phylogenetic analysis of Fusarium sp. FIESC3 the causal agent of seed rot in onion (Allium cepa L.) / Identifikacija i filogenetska analiza Fusarium sp. FIESC 3 prouzrokovača truleži semena crnog luka (Allium cepa L.)
(Matica srpska, Novi Sad, 2017)
Onion (Allium cepa L.) is one of the most important vegetable crops in Serbia, where it is grown on an approximate surface of 20,000 ha. During the routine quality control analysis of onion seed in 2014, fungal infection ...
Genetically modified soybean plants and their ecosystem / Genetski modifikovane biljke soje i njihov ekosistem
(Matica srpska, Novi Sad, 2004)
Transgenic plants are developed by introgressing new genes using methods of molecular genetics and genetic engineering. The presence of these genes in plant genome is identified on the basis of specific oligonucleotides ...
Different sterilization methods for overcoming internal bacterial infection in sunflower seeds / Upotreba različitih metoda sterilizacije semena suncokreta u prevazilaženju endogene bakterijske infekcije
(Matica srpska, Novi Sad, 2005)
During culture of protoplasts in agarose droplets, permanent problem was bacterial infection. It was assumed that the seeds are the origin of infection, so different sterilization methods were tested in order to overcome ...