Претраживање
Приказ резултата 51-60 од 140
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 ...
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 ...
Influence of annual changes of temperature and light (PAR) on induction of Chla fluorescence in situ in Plantago lanceolata (L.) / Uticaj godišnjih promena temperature i svetlosti (PAR) na indukciju fluorescencije Chla in situ kod Plantago lanceolata L.
(Institute for Plant Protection and Environment, Belgrade, 2007)
Chla fluorescence, as a mode of estimation of photosynthesis, especially are sensitive to changes of temperature and intensity of light (PAR). This enable to follow influence of this ecophysiological parameters of native ...
Mycopopulation in five important cultivated medicinal plants in Serbia
(Georg Thieme Verlag Kg, Stuttgart, 2009)
Tolerance of sunflower (Helianthus annuus L.) to imazethapyr
(Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
The response of RIMI [imazethapyr-tolerant (T)] sunflower (Helianthus annuus L.) hybrid and the local imazethapyr-sensitive hybrid 'Zoltan' (S) was investigated under controlled conditions. Hybrids grown in pots were treated ...
Roles of stolbur phytoplasma and Reptalus panzeri (Cixiinae, Auchenorrhyncha) in the epidemiology of maize redness in Serbia
(Amer Phytopathological Soc, St Paul, 2007)
Parasitism of the horse chestnut leaf miner, Cameraria ohridella Deschka and Dimic (Lep., Gracillariidae), in Serbia and Macedonia
(Blackwell Verlag Gmbh, Berlin, 2002)
A study concerning the parasitism of Cameraria ohridella , a pest of Aesculus hippocastanum invading Europe, has been carried out in Serbia and Macedonia in 1998 and 1999. From C. ohridella 14 species of parasitoids were ...
Efikasnost nekih hebicida u suzbijanju korova u pšenici / Efficacy of some herbicides in wheat crop
(Herbološko društvo Srbije, Beograd, 2004)
Field trials were carried out in 2001, 2002 and 2003 to evaluate the efficacy of several herbicides applied individually or in combination in winter wheat in the region of Southern Banat. The examined herbicides were: ...
The first report of Erysiphae cichoracearum var. cichoracearum on St. John's worth in Serbia / Prvi nalaz erysiphae cichoracearum var. cichoracearum na kantarionu u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2009)
In May and June 2006 severe incidence of powdery mildew symptoms in a plantation of St. John's-wort (Hypericum perforatum L.) that has been cultivated as a medicinal plant at experimental fields of Institute for Medicnal ...
Roles of stolbur phytoplasma and Reptalus panzeri (Cixiinae, Auchenorrhyncha) in the epidemiology of Maize redness in Serbia
(Springer, Dordrecht, 2007)
Maize redness (MR), a disease causing midrib, leaf and stalk reddening and abnormal ear development in maize, has been reported from Serbia, Romania and Bulgaria for 50 years. Recent epiphytotics reduced yields by 40%-90% ...