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Effects of irrigation and fertilization on sugar content and root yield of sugar beet / Uticaj navodnjavanja i đubrenja na sadržaj šećera i prinos korena šećerne repe
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
The experiment included a variant of sprinkling irrigation [irrigation performed at the pre-irrigation soil moisture of 70% of field water capacity (FWC)] and a non-irrigated control variant. The fertilization variants ...
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 ...
Reselection of parental genotypes of an elite hybrid for yield and its components / Reselekcija roditeljskih genotipova elitnog hibrida paradajza za prinos i njegove komponente
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
The aim of this study was to identify which of different lines may be useful as donors of favorable alleles in the improvement of the quantitative traits of the elite single cross hybrid. The fruit length, fruit diameter, ...
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 ...
Asymmetric somatic hybridisation between Helianthus annuus L. and Helianthus maximiliani schrad / Asimetrična somatska hibridizacija između suncokreta (Helianthus annuus L) i Helianthus maximiliani (schrad)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The transfer of interesting traits from wild Helianthus species into cultivated sunflower is limited by poor crossability or sterility of interspecific hybrids. To overcome this barrier, mesophyll protoplasts of Sclerotinia ...
Changes in morphological soybean traits affecting yields in double cropping / Promene vrednosti morfoloških osobina soje koje utiču na prinos u postrnoj setvi
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
A two-year study with two early soybean genotypes was carried out to investigate changes in soybean morphological traits occurring in double cropping. The two sowing dates were mid-April and early July after the barley ...
Multivariation analysis in the evaluation of the hybrids and sowing dates interaction for sunflower grain yield / Multivarijaciona analiza u oceni interakcije hibrida i rokova setve za prinos zrna suncokreta
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2008)
Grain yield, as a main trait in sunflower, varies depending on a hybrid, location, year of investigation, sowing date, stand density, etc. Since the interaction is very often present in agriculture, it is necessary to use ...
Use of wild species in sunflower species as an alternative to genetic transformations / Korišćenje divljih vrsta u oplemenjivanju suncokreta, kao alternativa genetičkim transformacijama
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2005)
Cultivated sunflower is genetically narrow and deficient in many desirable genes. Its genetic variability can be increased using wild sunflower species and interspecific hybridization. Although a large number of problems ...
Phenotypic divergence of wild annual Helianthus species / Fеnоtipskа divеrgеntnоst јеdnоgоdišnjih vrstа rоdа Helianthus
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
Seven annual wild species of sunflower were assessed for 31 phenotype. The species were represented with 84 populations. The hierarchical cluster analysis was used to process the obtained data. Divergence among species and ...
Variability components of height in broomcorn [Sorghum bicolor (L.) Moench] germplasm / Varijabilnost komponenti visine u germplazmi sirka metlaša [Sorghum bicolor (L.) Moench]
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
The examination of height components variability (stalk height, length of panicle and panicle excretion) in broomcorn germplasm was carried out. The two-year experiment encompassed the collection of 450 broomcorn genotypes. ...