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Приказ резултата 21-30 од 161
Characteristics of vegetable production in the Republic of Serbia / Obeležja proizvodnje povrća u Republici Srbiji
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
The main goal of research in this paper was to consider basic trends in vegetable production in the Republic of Serbia for the period 2000-2009. Additionally, the task was to quantify of all changes, as well as to determine ...
Variability and heritability of yield components in maize populations with exotic germplasm / Varijabilnost i heritabilnost komponenta prinosa populacija kukuruza sa egzotičnom germplazmom
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
The investigations included mean values, genetic and phenotypic variability, heritability and genetic and phenotypic coefficients, variability of yield components in the original maize population with 25% of the exotic ...
The cause of leaf and stem redness in rapeseed / Uzroci crvenila lista i stabla uljane repice
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2010)
Frequent apparition of leaf and stem redness of rapeseed in Vojvodina (Bačka, Banat) was registered in the second half of February 2007. Redness was particularly frequent at the end of February and in the first decade of ...
Selection criterion to assess wheat boron tolerance at seedling stage: primary vs. Total root length
(Pakistan Journal of Botany, 2010)
Excess boron may exhibit detrimental effect on wheat (Triticum aestivum L.). An effective technique for assessing the response of wheat genotypes to excess boron is required to create high yielding tolerant cultivars. ...
Rubin, Idila and Trijumf: New late NS-soybean cultivars / Rubin, idila i Trijumf - nove kasnostasne NS-sorte soje
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2010)
New late soybean cultivars Rubin, Idila and Trijumf have been developed at Institute of Field and Vegetable Crops, Novi Sad, by crossing domestic and American genotypes. They differ in morphological characteristics, ...
Mechanisms of adaptation of small grains to soil acidity / Mehanizmi adaptacije strnih žita na kiselost zemljišta
(Matica srpska, Novi Sad, 2010)
Acid soils limit crop production on 30-40% of the world's arable land and up to 70% of the world's potentially arable land. Over 60% of the total arable lands in Serbia are acid soils. Soil acidity is determined by hydrogen ...
Effects of heterosis for yield and yield components obtained by crossing divergent alfalfa populations / Efekti heterozisa za prinos i komponente prinosa dobijen ukrštanjem divergentnih populacija lucerke
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
When breeding alfalfa for yield performance, it is necessary to use high-yielding parents obtained by different breeding methods. The assumption at the onset of this research was that crossing highest-yielding domestic ...
Screening wild sunflower species and F1 interspecific hybrids for resistance to broomrape
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
Broomrape has become one of the most important threats to the cultivated sunflower. New sources of resistance genes are needed to maintain sunflower production. The objective of this research was to evaluate accessions of ...
Use of hybridization (F1) in forage sorghum (Sorghum bicolor (L.) Moench) breeding / Iskorišćavanje hibridizacije (F1) u oplemenjivanju krmnog sirka (Sorghum bicolor (L.) Moench)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
In plants with bisexual flowers, the development of hybrids and F1 seed production is only possible by using cytoplasmatic male sterility. The discovery of such sterility and the maintainers has made it possible to utilize ...
Potato yield and yield structure depending on irrigation / Prinos i struktura prinosa krompira u zavisnosti od navodnjavanja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
In the agroclimatic conditions of the Vojvodina Province, the application of an economic water regime and modern technology is necessary for stable and intensive potato production. A two-year experiment on calcareous ...