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Now showing items 130-149 of 1004
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Common Carp and Aquaculture
Aquaculture is the fastest growing animal-food-producing sector with a growth rate from 1970 of around 8.3% per year and with 52.5 million tons (in 2008; 68.3 including aquatic plants) and accounts for almost half of total ... -
Community Arctio-Artemisetum vulgaris (Tx. 1942) Oberd. et al. 1967.: the Most Widespread Ruderal Community at Pančevački rit
A several-year investigation of distribution, phytocoenological differentiation, floristic composition and structure of the ruderal flora and vegetation, and relative anthropogenic influences was conducted in the area ... -
Comparative Analisys Morphometric Parameters Brown Trout (Salmo Trutta Morpha Fario) From Localities Of Rivers Pliva And Vrbanja
U ovom radu uporedno su analizirani morfometrijski parametri potočnih pastrmki (Salmo trutta morpha fario) sa dva lokaliteta: izvora reke Plive i reke Vrbanje u avgustu 2010. god. Paralelno sa ovom analizom urađena je i ... -
Comparative Analysis of Pb, Fe and Cu Level in the Pomegranate Depending from the Locality
The area of Herzegovina is known for its intensive cultivation of pomegranate, which is placed on the market either as a fruit or as a processed product. Main task of this research is to determine to which degree agricultural ... -
Comparative Analysis of the Anatomy of Two Populations of Red-Root Amaranth (Amaranthus retroflexus L.)
The anatomy of stems and leaves of two populations of the weed species Amaranthus retroflexus L. (red-root amaranth) (pop. AMARE1 having green stems covered in sparse hairs and pop. AMARE2 with green but notably dense ... -
Comparative Analysis Of The Fatty Acid Composition Of Natural Food And Supplemental Feed In Carp From A Fish Farm
Rezultati prikazani u radu ukazuju na daleko veći značaj prirodne hrane kao izvora polinezasićenih masnih kiselina u odnosu na peletiranu hranu u ishrani šarana u poluintenzivnom sistemu gajenja. Utvrđeno je da su od ... -
A Comparative Analysis of the Ichthyofauna Structure of Two Reservoirs in Central Serbia
This study examines the ichthyofauna structure of the Međuvršje and Gruža reservoirs over 1999-2005. The Međuvršje reservoir on the Zapadna Morava river was inhabited by 21 fish species from 7 families and the Gruža reservoir ... -
Comparative Analysis Of The Production Of Different Stocking Categories Of Carp In Semi-Intensive Systems
Šaran (Cyprinus carpio) je kao slatkovodna vrsta široko zastupljena kada je u pitanju farmsko gajenje riba u centralnoj i istočnoj Evropi. Na području Srbije, “klasična” poluintenzivna proizvodnja je dominantan tip gajenja ... -
Comparative characteristics of Lupinus albus L. and Lupinus luteus L. under allelopathic effect of Sorghum halepense L. (Pers.)
Allelopathic effects of aqueous extracts of Sorghum halepense L. (Pers.) on seed germination and primary seedling growth and development of two lupine species was studied. Lupinus albus and Lupinus luteus showed different ... -
Comparative Evaluation of Production Variants of Animal Feed Plant
A pelletized feed production unit to cater the need of nutritionally balanced, optimally processed, cost and time effective availability of feed for livestock /aqua farming may be adapted as a potential business enterprise. ... -
Comparative Evaluation of Spraying Technology in Cotton Belt of Punjab (India)
With advancement of spray technology and sprayers used on farmer’s field will vary significantly from each sprayer in terms of droplet size which ultimately determines its efficacy. Therefore, it is required to standardize ... -
Comparative Field and Economic Evaluation of Baler for Baling Paddy Straw
A study was conducted to evaluate performance of paddy straw baler on loose paddy straw (system A), after stubble shaver operation (system B) and after stubble shaver along with rake operation (system C). The number of ... -
Comparative Field Evaluation of Different Mechanized Planting Techniques in Napier-Bajra
The 17th Livestock Census (2003) has placed the total livestock population at 485 million and that of poultry birds at 489 million. Total population is expected to grow 1.23% in the coming years. At present, the country ... -
Comparative morphological analysis of apple blister mite, Eriophyes mali Nal., a new pest in Serbia
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 ... -
Comparative Performance of Wind and Electric Pumps for Irrigation
Wind energy technology may turn out to be the best alternative compared to the use of hydro electric power for pumping water for irrigation in certain parts of Ghana during the dry season. This paper focuses on evaluating ... -
Comparative Shape Analysis Of Wild And Reared Sterlet (Acipenser Ruthenus L.)
Usled ugroženosti kečige, brojni programi poribljavanja postoje, pa je od velikog značaja procena odgovarajućih primeraka za te programe. Metodom geometrijske morfometrije su analizirane promen oblika jedinki iz prirodnih ... -
Comparative Studies on the Reproductive and Productive Traits of New Hampshire and Sombor Crested Chicken Breeds Reared in Semi-Extensive Production System
Research was conducted on New Hampshire (in further text NH) and Sombor Crested (in further text SC) breeds which were kept in semi extensive system. 56 birds of each breed were used (50 females and 6 males) in the experiment. ... -
Comparative Study of Properties of Different Pesticide Formulations of the Same Active Ingredient
Characteristics of two formulations of trifluralin, an emulsifiable concentrate (EC) and emulsion, oil in water (EW), the latter being a new formulation of our design, were investigated and compared. Attention was focused ... -
Comparison of Mathematical Models and Thin-Layer Drying Kinetics of Oyster Mushroom (Pleurotus Spp) under Fluidized Bed Dryer with the Accelerated Air Temperature and Velocity
Effect of drying air temperature and velocity on thin-layer drying characteristics of oyster mushroom (Pleurotus spp.) was investigated using a fluidized bed dryer. Mushrooms were dried at three air temperatures 45, 55 and ...