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First Report of Brenneria nigrifluens as the Causal Agent of Shallow-Bark Canker on Walnut Trees (Juglans regia) in Serbia
(American Phytopathological Society, 2013)
In late summer 2011, shallow, irregular cankers were observed on trunks and branches of non-chemically-treated walnut trees (Juglans regia L.) on a 30-year-old orchard in the region of Fruška Gora (Vojvodina, Serbia). ...
First Report of Group 16SrXII-A Phytoplasma Causing Stolbur Disease in Saponaria officinalis Plants in Serbia
(American Phytopathological Society, 2013)
Saponaria officinalis L. (Caryophyllaceae; also known as bouncingbet or soapwort) is a perennial medicinal plant important for the pharmaceutical industry and used as an expectorant, alterative, laxative, and ointment for ...
First Report of Cucumber mosaic virus Infecting Peperomia tuisana in Serbia
(American Phytopathological Society, 2013)
Peperomia tuisana C.DC. ex Pittier (family Piperaceae) is an attractive succulent grown as an ornamental. Despite its tropical origins, it can be successfully grown indoors in any climate. In March 2012, three samples of ...
The effect of temperature and light (PAR) on the induction of Chla fluorescence in situ. 2. Diurnal changes in stinging nettle (Urtica dioica) and red currant (Ribes spp.)
(Institute of Botany and Botanical Garden Jevremovac, 2013)
The phenomenon of a midday decrease in quantum and all other efficiencies of photosynthesis has been acknowledged. Quantum efficiency of PSII in nettle is known to be lower at midday than in the morning or evening. On other ...
First Report of Xanthomonas campestris pv. campestris as the Causal Agent of Black Rot on Oilseed Rape (Brassica napus) in Serbia
(American Phytopathological Society, 2013)
In September 2010, leaves of oilseed rape (Brassica napus L.) with v-shaped, necrotic lesions on the leaf margins surrounded by yellow halos were collected. Symptoms were observed on the domestic cultivar Slavica (IFVC, ...
Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)
(Institut PKB Agroekonomik, Padinska skela, 2013)
Ovaj rad daje pregled načina setve (međurednog rastojanja i setvene norme) kako u našoj zemlji, tako i u svetu, kao i optimalne količine semena koje se mogu postići u proizvodnji semena italijanskog ljulja. Dat je i kratak ...
Uticaj različitih temperatura na klijavost semena Avena fatua L. i Ambrosia artemisiifolia L.
(Institut za zaštitu bilja i životnu sredinu, 2013)
Poznavanje ekologije semena korova je značajno za procenu potencijala invazivnosti neke korovske vrste, kao i za osmišljavanje efikasnih programa za suzbijanje korova. Divlji ovas (Avena fatua L.) i ambrozija (Ambrosia ...
The impact of mesotrione on several microbiological activity of chernozem soil
(Communications in agricultural and applied biological sciences, 2013)
The effect of mesotrione on microbiological activity in soil was investigated. Trials were set up in laboratory on chernozem soil (pH 7.0, organic matter 3.5%, sand 26%, silt 45%, clay 29%) at Surcin, Serbia. Mesotrione ...