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Application of principal component analysis in assessment of relation between the parameters of technological quality of wheat grains treated with inert dusts against rice weevil (Sitophilus oryzae L.)
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
Quality parameters of several wheat grain lots (low vitreous and high vitreous grains, non-infested and infested with rice weevils, (Sitophilus oryzae L.) treated with inert dusts (natural zeolite, two diatomaceous earths ...
Identification and characterization of peach pathogen Pseudomonas syringae / Identifikacija i karakterizacija bakterije Pseudomonas syringae patogena breskve
(Institute for Plant Protection and Environment, Belgrade, 2011)
Pseudomonas syringae is economically important plant pathogen, found on a number of hosts including fruit trees, field crops, vegetables and decorative plants. This phytopathogenic bacteria is becoming a quite widespread ...
Etiological study of sour cherry fruits bacterial necrosis in south Banat / Etiološka proučavanja bakteriozne pegavosti plodova višnje na području južnog Banata
(Institute for Plant Protection and Environment, Belgrade, 2011)
Characteristics of pathogenic Pseudomonas bacterial strains isolated from necrotic sour cherry fruits (Kelleris 14) in region of south Banat. First symptoms of disease appeared as dark green wet spot. Later on it turns to ...
Optimal timing of fungicide applications for the control of Podosphaera leucotricha, the causal agent of peach rusty spot in Serbia / Optimalni rokovi primene fungicida za suzbijanje Podosphaera leucotricha, prouzrokovača rđaste mrežavosti plodova breskve u Srbiji
(Institute of Pesticides and Environmental Protection, 2011)
Peach rusty spot has regularly occurred in Serbia in recent years, causing significant economic losses in the production of late maturing cultivars (Summerset, Suncrest, Fayette and O'Henry). Concerns regarding the etiology ...
Effects of 50°C temperature on Sitophilus granarius (L.), Sitophilus oryzae (L.) and Sitophilus zeamais (Motsch.)
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
Adults of laboratory populations of granary weevil (S. granarius), rice weevil (S. oryzae) and maize weevil (S. zeamais) were exposed at the temperature of 50°C to determine lethal time (parameters LT20, LT50 and LT99) and ...
Trading quality and breadmaking performance of wheat treated with natural zeolite and diatomaceous earth
(Faculty of Technology, Novi Sad, 2011)
The aim of study was to investigate the influence of naturally occurring zeolite and diatomaceous earth, as inert dusts approved for insect pest control in certified organic crop production, on trading and breadmaking ...
The efficacy of fungicide treatment terms for control Taphrina deformans, causal agent of peach leaf curl disease in Serbia / Efikasnost rokova primene fungicida za suzbijanje Taphrina deformans, prouzrokovača kovrdžavosti lista breskve u Srbiji
(Institute for Plant Protection and Environment, Belgrade, 2011)
The causal agent of peach leaf curl Taphrina deformans, in recent years in Serbia occurs regularly and causes significant economic losses. As the leaf curl important in many areas of growing peaches in the world, great ...
Evaluation of quality of tomato (Lycopersicum esculentum L.) seeds / Ocena kvaliteta semena paradajza (Lycopersicum esculentum L.)
(Institut PKB Agroekonomik, Padinska skela, 2011)
The aim of the study was to evaluate the quality of seeds of seven varieties of tomatoes. Average germination energy was 76%, while the average total germ inability was 85%. The lowest germination energy is achieved variety ...
Effects of spinosad and abamectin on different populations of rice weevil Sitophilus oryzae (L.) in treated wheat grain
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
In laboratory conditions (25±1.C and 60±5% r.h.) effects of natural insecticides spinosad and abamectin on five S. oryzae populations (laboratory, Šid, Gornji Milanovac, Žabari and Novi Pazar) were investigated. Both ...
Uticaj ugljenika i azota na porast izolata Colletotrichum spp
(Institut za zaštitu bilja i životnu sredinu, 2011)
In Serbia, the occurrence of anthracnose on pear, apple, sour cherry, and
tomato fruits has been recorded during the last several years. Colletotrichum spp.
were isolated from all diseased fruits. Twenty monoconidial ...