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Effects of temperature and light induction of CHL a fluorescence in situ: An ecophysiological view / Uticaj temperature i svetlosti (par) na indukciju fluorescencije CHL a in situ - ekofiziološki pregled
(University of Belgrade, University of Novi Sad, 2008)
The effects of PAR and temperature on induction of Chl a fluorescence were observed on leaves of 20 plant species in their natural environments. Light affects the acceptor side of PS2. Temperature regulation of PS2 activity ...
The importance of physiological traits in wheat breeding under irrigation and drought stress / Značaj fizioloških svojstava u selekciji pšenice u uslovima navodnjavanja i stresa suše
(Serbian Genetics Society, 2009)
The correlation analysis and the path coefficient analysis were applied to wheat data set with the objective to determine the effect of five physiological traits (early vigor, early maturity, leaf senescence, flag leaf ...
Distribution and characterization of phytopathogenic bacteria on commercial bean crop in Vojvodina / Rasprostranjenost i karakterizacija fitopatogenih bakterija na merkantilnim usevima pasulja u Vojvodini
(Institute for Plant Protection and Environment, Belgrade, 2009)
The present paper discusses the occurrence and severity of bacterial bean diseases in the Serbian province of Vojvodina. Leaf samples of diseased bean plants were collected from a number of locations in the province. All ...
Influence of agricultural land preparation on weed population in following crops: Thyme (Thymus vulgaris L.), Balm (Melissa officinalis L.), Lavender (Lavandula angustifolia L.) i Salvia (Salvia officinalis L.) / Uticaj ručne obrade na zakorovljenost useva lekovitog bilja - Timijana (Thymus vulgaris L.), Matičnjaka (Melissa officinalis L.), Lavande (Lavandula angustifolia L.) i Žalfije (Salvia officinalis L.)
(Institute for Plant Protection and Environment, Belgrade, 2007)
In 2005 in Pancevo region (Serbia) we have conducted weed population monitoring in following crops: thyme (Thymus vulgaris L.), balm (Melissa officinalis L.), lavander (Lavandula angustifolia L.) i žalfije (Salvia officinalis ...
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 ...
Study of the pale potato cyst nematode biological characteristics (Globodera pallida Stone) / Ispitivanje bioloških karakteristika blede krompirove cistolike nematode (Globodera pallida Stone)
(Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Biological characteristics of Globodera pallida, originating from Kladnica locality, have been studied. The biological cycle of G. pallida begins with egg stage. Eggs are inside the cyst, protected from outside influence ...
Germination of common ragweed seeds under different light and temperature conditions / Klijavost semena ambrozije pri različitim uslovima svetlosti i temperature
(Herbološko društvo Srbije, Beograd, 2008)
Common ragweed (Ambrosia artemisiifolia L.) is an invasive weed and a troublesome species whose pollen causes allergies in humans. It multiplies by seeds and their germination depends on a number of factors. The investigation ...
Efikasnost kletodima, tepraloksidima i kvizalofop-p-tefurila u suzbijanju Sorghum halepense iz rizoma / Efficacy of chlethodim, tepraloxydim and quizalofop-p-tefuryl in controlling Sorghum halepense at the rhizome
(Institute of Pesticides and Environmental Protection, 2004)
Possibilities of controlling Sorghum halepense at the rhizome in sugar beet soybean and sunflower crops were studied. Trials were set up using the random block design with four replicates (according to standard EPPO/ /OEPP ...
A solution of a virosis problem in viticulture / Rešavanje problema viroza u vinogradarstvu
(Beograd : Društvo poljoprivrednih inženjera i tehničara Srbije, 2002)
Contemporary viticulture deals with serious problems among which virosis occurrence is dominant. The damages caused by viruses could be of great importance. Great efforts have been made in West Europe countries and over ...