Pretraživanje
Prikaz rezultata 31-40 od 47
Genetic properties of wheat androgenesis / Genetičke karakteristike androgeneze pšenice
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
Genetic aspects of androgenic responses of wheat (Triticum aestivum L.) genotypes were studied. Anthers were isolated from 20 F1 wheat hybrids and their 24 parental genotypes. The number of responding anthers, regeneration ...
Microbiological properties of agricultural soils of the Banat region / Mikrobiološka svojstva poljoprivrednih zemljišta Banata
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
Being the most important biological component of soil, microorganisms are a major indicator of soil fertility or soil degradation. The objective of this study was to monitor the microbial activity in different types of ...
The possibilities of F1 interspecies hybrid production in the genus Helianthus L. / Mogućnosti dobijanja F1 interspecies hibrida u rodu Helianthus L
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
This paper shows the results of crosses made in 2001 and 2002. Wild species were crossed to cultivated sunflower lines by a conventional method. Pollen used for crossing was collected from seven annual and 17 perennial ...
The application of the near infrared spectroscopy in the determination of the protein and oil content in soybean seeds / Primena bliske infracrvene spektroskopije u određivanju sadržaja ulja i proteina u semenu soje
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2008)
The possibility of a fast and non-destructive estimation of the chemical composition of the soybean seed is one of the most important factors in soybean breeding, soybean seed production, as well as, soybean processing. ...
Effects of changes in thylakoid membranes on resistance and adaptability of maize (Zea mays L.) inbred lines to temperatures and drought / Uticaj promena u tilakoidnim membranama na otpornost i adaptivnost prema temperaturi i suši samooplodnih linija kukuruza (Zea mays L.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
The delayed chlorophyll fluorescence method, as a non-invasive bioluminescence method, is recommended for the application in maize breeding and seed production in order to evaluate maize inbred lines for their resistance ...
The effect of harvest time on the winter savory (Satureja montana L.) yield / Uticaj rokova kosidbe na prinos planinskog čubra (Satureja montana L.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
Winter savory, known as Rtanj Tea in folk medicine, is a perennial plant of the family Lamiaceae most frequently used as an antiseptic. An uncontrolled gathering has significantly threatened its natural habitats that ...
Divergence of lucerne (Medicago sativa L.) genotypes for yield components / Divergentnost genotipova lucerke (Medicago sativa L.) za komponente prinosa
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
Lucerne is a polymorphic, xenogamous and autotetraploid species characterised by extremely high genetic variability. The objective of this study was to analyse a genetic distance among 48 lucerne genotypes of a different ...
Genotypic specificity of F1 wheat hybrids in doubled haploid production via anthers cultures / Genotipska specifičnost F1 hibrida pšenice u pogledu proizvodnje dvostrukih haploida metodom kulture antera
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
The objective of the study was to investigate the production of homozygous doubled haploid (DH) lines from heterozygous genotypes of wheat (Triticum aestivum L.) using an anther culture. Anthers were isolated from 20 ...
Portion of alfalfa leaves in yield depending on genotypes and developmental stages / Udeo listova u prinosu lucerke zavisno od genotipa i faze razvića
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
Portion of leaves in alfalfa dry matter yield at different stages of the growth has been examined in the second and the third year of plant the development. The study was conducted in the Rimski Šančevi experiment field ...
Variability and heritability of yield and yield components in maize / Varijabilnost i heritabilnost prinosa i komponenata prinosa kukuruza
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)
A set of five maize inbred lines and their diallel hybrids of the F1 generation for grain yield and yield components (ear lenght, kernel row number and kernel number per row) were investigated in this study. A comparative ...