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Приказ резултата 11-20 од 92
Corn redness / Crvenilo kukuruza
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
In our country, corn redness was recorded for the first time back in 1957 and has been appearing periodically ever since. Disease severity has been the greatest in the Banat region. The first symptoms are manifested as ...
Observed duration and average and maximum grain filling rates in wheat genotypes of different earliness / Eksperimentalno utvrđena dužina trajanja, prosečni i maksimalni intenzitet nalivanja zrna genotipova pšenice različite ranostasnosti
(Društvo genetičara Srbije, Beograd, 2004)
Grain yields of wheat (Triticum aestivitm L) are influenced partly by final grain dry weight, which is largely determined by the rate and duration of the grain filling process. A study was undertaken to compare the observed ...
Induction and micropropagation potential of sugar beet haploids / Indukcija i potencijal za mikropropagaciju haploida šećerne repe
(Društvo genetičara Srbije, Beograd, 2004)
The aim of research was obtaining sugar beet haploids via gyno-genesis and their micropropagation. Haploids were obtained by ovule culture from fourteen diploid, monogerm, fertile genotypes. On the tested nutrient media ...
Genetic variability of yield components of domestic Lucerne cultivars in different growth stages / Varijabilnost komponenti prinosa domaćih sorti lucerke u mlađim fazama razvića
(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2004)
Yield components of six alfalfa cultivars were analyzed for genetic variability in the early stages of plant development during years two through four of plant life (1999-2001). The following traits were studied during the ...
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 ...
Ustanovljavanje pokazatelja kvaliteta semena kukuruza primenom raznih metoda ispitivanja
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2004)
Ispitivana je opravdanost primene vigor testova (hladni test i test ubrzanog starenja), kod semena hibridnog kukuruza. Ustanovljene su razlike koje nastaju u rezultatima pri primeni vigor testova i standardne metode ...
Effects of fertilization and crop rotation on magnesium content in winter wheat / Uticaj plodoreda i bubrenja na sadržaj magnezijuma u ozimoj pšenici
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
Magnesium (Mg) is a highly important biogenic element for all living organisms. Insufficient Mg nutrition in humans increases risks from heart and blood vessels diseases and susceptibility to stress. A major source of Mg ...
Heavy metal soil pollution status of Novi Sad gardens / Stanje zagađenosti zemljišta teškim metalima u novosadskim baštama
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2004)
In order to assess the heavy metal soil pollution situation in the gardens of the city of Novi Sad, soil samples of the surface soil layer (0-30 cm) were taken from a number of locations with garden (31) and field (21) ...
Sunflower resistance to herbicides of imidazolinones group / Suncokret tolerantan na herbicide iz grupe imidazolinona
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2004)
The objective of this investigation was to determine the response of wild sunflower to a number of acetolactate synthase (ALS) inhibitors. An imazethapyr- resistant wild sunflower (Helianthus annuus L) population from ...
Soybean and stress / Soja i stres
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
Stress may be defined as any factor that reduces yield performance under the maximum achievable level. The stresses that affect plants can be grouped in three categories: soil, atmospheric and biotic. Relationships among ...