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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 ...
Interrelationships between phenology and grain yield of winter barley in semiarid environment / Odnos fenoloških faza i prinosa zrna kod ozimog ječma u semiaridnim uslovima
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2006)
Each yield component of barley is determined by developmental events during specific phenological phases. The number of spikes per unit area is established from tillering to jointing. The number of kernels per spike is ...
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 ...
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 ...
Nitrogen mobilization in the grain filling period of spring barley / Mobilizacija azota u periodu nalivanja zrna jarog ječma
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2001)
An understanding of the partition between pre-anthesis and post-anthesis N uptake and their contribution to total grain N and protein content in spring two-rowed barley (Hordeum vulgare ssp. distichum L.) are important to ...
Supercritical extraction of organochlorine pesticides from water / Superkritična ekstrakcija organohlornih pesticida iz vode
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
Recoveries of solid phase disk extraction and supercritical fluid extraction of natural groundwater samples were compared in this study. Deionised water sample (1 dm3) was spiked with a mix of lindan (g-HCH) and its ...
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. ...
Effects of stand density on yields in sunflower hybrids / Uticaj gustine useva na prinos semena kod suncokreta
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2004)
The effects of stand density of sunflower hybrids on growth dynamics, yield and certain microclimatic factors. The trial was carried out on a chernozem soil in a six-field crop rotation according to the two-factorial ...
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 ...