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Now showing items 41-50 of 63
Chlorophyll as a measure of plant health: Agroecological aspects
(Institute of Pesticides and Environmental Protection, 2014)
As photosynthesis is the basic process during which light energy is absorbed and converted into organic matter, the importance of the plant pigment chlorophyll (a and b forms) as an intermediary in transformation of the ...
Residual efficacy of cypermethrin and pirimiphos-methyl against Sitotroga cerealella (Olivier) in wheat grain
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2017)
Residual efficacy of EC formulations of two insecticides: cypermethrin supplemented with the synergist piperonyl butoxide, and pirimiphos-methyl, against adults of the Angoumois grain moth, Sitotroga cerealella (Olivier), ...
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 ...
Marijana Residual efficacy of cypermethrin and pirimiphos-methyl against Sitophilus granarius (L.) and Plodia interpunctella (Hübner) on concrete surface
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2014)
Residual activity of EC formulations of two insecticides, cypermethrin (combined with the synergist piperonyl butoxide) and pirimiphos-methyl, against Sitophilus granarius (L.) adults and Plodia interpunctella (Hübner) ...
Characterization of cucumber mosaic virus originating from cucurbits in Serbia
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2011)
Cucumber mosaic virus (CMV) is considered one of the most economically important plant viruses and has a worldwide distribution and a very wide host range including plants from family Cucurbitaceae. In Serbia, on cucurbits ...
Comparative morphological analysis of apple blister mite, Eriophyes mali nal.: A new pest in Serbia
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2014)
The apple blister mite, Eriophyes mali Nalepa, 1926 (Acari: Prostigmata: Eriophyoidea), has been recently found in Serbia as a new pest of apple. The history of its research, the results of a morphological analysis and ...
Some aspects of application of pesticides and fertilizers on nutritive value and other characteristics of crop plants
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2019)
We surveyed different aspects of the application of agrochemicals (pesticides and foliar non-standard fertilizers) on the nutritive value and other non-yield characteristics of crop plants. The survey was based on results ...
Efekti dve formulacije na bazi Bacillus thuringiensis subsp. israelensis na larve komarca Aedes aegypti u laboratorijskim uslovima
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2008)
U laboratorijskim uslovima ispitivana je toksičnost i trajnost delovanja na larve komarca Aedes aegypti dve formulacije na bazi Bacillus thuringiensis subsp. israelensis: a) vododisperzibilne granule (preparat VectoBac ...
Effectiveness of spirodiclofen in the control of European red mite (Panonychus ulmi) on apple and pear psylla (Cacopsylla pyri)
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2007)
The effectiveness of spirodiclofen, an acaricide and insecticide with a novel mode of action, in protecting apple from the European red mite (Panonychus ulmi) and pear from pear psylla (Cacopsylla pyri) was tested in field ...
Residual efficacy of deltamethrin against Sitophilus oryzae (L.), Rhyzopertha dominica (F.), Tribolium castaneum (Herbst) and Sitotroga cerealella (Oliv.) in wheat grain
(Institute of Pesticides and Environmental Protection, Belgrade & Plant Protection Society of Serbia, Belgrade, 2018)
Residual efficacy of the insecticide deltamethrin, an EC formulation containing 25 g/L AI + 225 g/L PBO (piperonyl butoxide synergist), against lab populations of Sitophilus oryzae, Rhyzopertha dominica, Tribolium castaneum ...