EPPOStandards/ biocontrol_web/bio_list.htm. List of biological control agents widely used in the EPPO region. Keywords: Tuta absoluta, population dynamics, Tomato, Kurdistan region-Iraq. A maximum number of males/ trap/ week was 56.66 recorded on in Summel. absoluta and other lepidopteran pests (Noctuidae: Heliothinae), a high percentage of infestation was recorded in September as 100% and 72% for Summel and Zawita respectively. In spite of that the pest management strategies were weekly applied by farmers and based largely on chemical applications (Insecticide) which targeted to controlling T. The results showed a significant differences in number of mines/leaflet and number of males/trap among the two locations. The average number of mines/ leaflet and larvae/ leaf during the study season were 1.36 and 0.42 respectively. 23-37.ĪBSTRACT:The aim of this work was to investigate the population density and infestation percentage of Tuta absoluta on tomato crop Lycopersicum esculentum Mill under plastic houses conditions in two locations at Duhok province ( 36° 54' N, 43° 8' E )/ Kurdistan region/ northern of Iraq in 2012. Lewis Publishers, Boca Raton, New York, London, Tokyo 1997, p. Paper and Composite from Agro-based Resources. In: Rowell RM, Young RA, Rowell JK, editors. Bisen, Changes in fiber properties during the growing season. Freer, Chemical Characterization of Wood and Its Components. (Cyperaceae) in four forest sites in Western Carpathians (Slovakia). Schieber, Individual and population parameters of Carex pilosa Scop. (Scrophulariaceae) population under different canopy density of beech stand. Schreiber, Aboveground biomass, energy content and phenology of Veronica officinalis L. Kulik, Możliwości wykorzystania runi łąkowej do celów energetycznych. Polish Journal of Environmental Studies 18:5, 2009 63-568. Kupczyk, Virginia fanpetals (Sida hermaphrodita Rusby) cultivated on light soil: height of yield and biomass productivity. Molas, Two extremely different crops, Salix and Sida, as sources of renewable bioenergy. Valpola, Energy potential of Finnish peatlands. Saint Louis: Chemical-Pharmaceutical Academy 1999.
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TV Egorova, The Sedges (Carex L.) of Russia and Adjacent States (within the limits of the former USSR). Keywords: Carex, energy value, chemical composition, combustion The obtained research results confirmed that sedge swards can be treated as energetic raw material. The highest calorific value (18 010 kJ/kg) was determined in C.
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riparia – was fairly similar and ranged from 17 310 kJ/kg to 18 010 kJ/kg. The calorific value of all species – with the exception of C. The remaining species exhibited combustion heats ranging from 18 750 J/g to 19 740 J/g. riparia was characterised by a low (17790 J/g) heat of combustion. The main purpose of the performed experiments was: to analyse the chemical composition of over ground parts representing 9 sedge species, determine their heat of combustion and calorific value and, last but not least, to determine if and which of the examined sedge species can be treated as a potential source of energy. IOSR Journal of Biotechnology and Biochemistry (IOSR-JBB)ĪBSTRACT: Sedges (Carex, Cyperaceae), among others, due to the similarity of the form of growth as well as morphological similarity to grasses fulfil many requirements expected from energetic raw materials.IOSR Journal of Applied Physics (IOSR-JAP).IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT).
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