Претраживање
Приказ резултата 1-10 од 31
Influence of phytohormone kinetin on progress of phytotoxic process induced by phosphonate herbicide sulphosate / Uticaj fitohormona kinetina na razvoj fitotoksičnog procesa uzrokovanog fosfonatnim herbicidom sulfosatom
(Herbološko društvo Srbije, Beograd, 2010)
Effects of the herbicide sulphosate on growth, accumulation and distribution of dry weight and photosynthesis were investigated in maize plants grown in field conditions and previosly subjected to influence of kinetine, ...
Changes in the distribution and cover of invasive weed species in the area of Pančevački rit after a ten-year period / Promene u zastupljenosti i pokrovnosti invazivnih korovskih vrsta na području Pančevačkog rita tokom desetogodišnjeg perioda
(Herbološko društvo Srbije, Beograd, 2014)
The number of invasive species is increasing worldwide, and certain habitats, such as ruderal areas, are especially susceptible to invasion, highlighting the practical importance of ruderal flora and vegetation research. ...
The effect of crop rotation on soil seed banks / Uticaj plodoreda na rezerve semena korovskih biljka u zemljištu
(Herbološko društvo Srbije, Beograd, 2017)
Crop rotation, soil cultivation and weed control measures are in direct correlation with the content of the weed seed bank in the soil. Knowing the weed seed bank and the dynamics of the weed emergence is the basis for ...
The effect of nicosulfuron on some physiological groups of microorganisms / Uticaj nikosulfurona na neke fiziološke grupe mikroorganizama u zemljištu
(Herbološko društvo Srbije, Beograd, 2011)
The effect of nicosulfuron on abundance of amino-autotrophs, amino-heterotrophs, Azotobacter sp., phospho-mobilizers and phospho-mineralizers was examined. A trial was set up in laboratory conditions on chernozem soil type. ...
Different aspects of inhibition of growth and photosynthesis by the phosphonate herbicide sulphosate in maize (Zea mays L.). 5. Root manipulation of plants grown in controlled environment / Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanih fosfonatnim herbicidom sulfosatom. 5. Manipulacija statusom korena biljaka raslih u kontrolisanim uslovima
(Herbološko društvo Srbije, Beograd, 2010)
Effects of the herbicide sulphosate on growth, accumulation and distribution of dry weight and photosynthesis in maize plants grown in controlled environment and subjected to sourcesink manipulation at the root were studied. ...
Different aspects of inhibition of growth and photosynthesis of maize (Zea mays L.) by the phosphonate herbicide sulphosate, 1: Root manipulation / Različiti aspekti inhibicije rastenja i fotosinteze kukuruza (Zea mays L.) uzrokovanog herbicidom sulfosatom, 1 - manipulacija statusom korena
(Herbološko društvo Srbije, Beograd, 2007)
Effects of the herbicide sulphosate on growth, accumulation and partitioning of dry weight and photosynthesis in maize plants subjected to source-sink manipulation at the root were studied. The findings indicate that growth ...
Presence of the allochthonous invasive weed Iva xanthifolia Nutt. in Vojvodina / Prisustvo i kvantitativna zastupljenost alohtone invazivne korovske vrste Iva xanthifolia Nutt. na teritoriji Vojvodine
(Herbološko društvo Srbije, Beograd, 2007)
Giant sumpweed (Iva xanthifolia Nutt.) is a newly-introduced invasive weed of the family Asteraceae that has spread in Vojvodina since the 1960s. The weed is currently most frequent in ruderal localities but it has also ...
Weed resistance to herbicides in Serbia and worldwide / Rezistentnost korova na herbicide u svetu i kod nas
(Herbološko društvo Srbije, Beograd, 2008)
Since the discovery of the first weed species, Senecio vulgaris L., resistant to triazines, a total of 415 biotypes of weed species have been determined that are resistant to herbicides, i.e. 183 weed species, of which 110 ...
Susceptibility of the species Conyza canadensis (L) cronquist and Conyza bonariensis (L) cronquist to glyphosate / Osetljivost vrsta Conyza canadensis (L) cronquist i Conyza bonariensis (L) cronquist na glifosat
(Herbološko društvo Srbije, Beograd, 2008)
Changes in leaf anatomy were examined in suspectedly resistant populations of C. canadensis and C. bonariensis after application of 2, 4 and 8 L ha-1 of the product Touch down (500 g a.i. glyphosate L-1). Samples for the ...
The influence of annual changes in temperature and light (PAR) on the induction of Chla fluorescence in situ in Stellaria media (L.) and Plantago maior (L.) / Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Stellaria media (L.) i Plantago maior (L.)
(Herbološko društvo Srbije, Beograd, 2008)
Chla fluorescence, as a mode of estimation of photosynthesis, is especially sensitive to changes in temperature and light intensity (PAR). This enables us to study the influence of those ecophysiological parameters on ...