نتایج جستجو برای: pellet feed
تعداد نتایج: 74243 فیلتر نتایج به سال:
abstract this investigation was conducted to replace artificial food with gammarus and study this effect on survival and growth parameters of jewel in case of completely randomized design with 3 treatments and 3 replicates in each treatments. 270 jewel fishes with initial mean weight of 1.22±0.72 were reared in 9 aquariums (30 fishes in each aquarium) with volume of 100 liter water. experimenta...
An experiment was conducted to evaluate the effects of physical form of feed, probiotic and prebiotic feed supplementation on performance and carcass characteristics of broiler chicks. Two handred sixty four Cobb 500 strain chicks were used at a 2×2×2 factorial arrangement in a completely randomized design, with 24 experimental units (8 treatments with 3 replicates of 11 chickenss per replicate...
Feed was first pelleted in the US in the early 1900’s. All commercial broilers & turkeys are fed feed that has been pelleted, a process which has not really changed much over these many years. In fact, the exact economic benefit may not be well defined. Feed mills exist today as part of all integrated operations, and are thought of as a necessary, major cost center. Most have worked hard to red...
The need for rabbit pellets is increasing along with the maintenance of rabbits in North Sumatra. This study aims to determine feed consumption (FC), avarage daily gain (ADG), and conversion ratio (FCR), male local given fermented kepok banana peel (KBP) pellets. fermentation used this was using microorganisms based on KBP. research conducted by Dr. Hamza No. 5 Sumatra Province from October 202...
Zooplankton feeding activity is hypothesized to attenuate the downward flux of elements in the ocean. We investigated whether the zooplankton community composition could influence the flux attenuation, due to the differences of feeding modes (feeding on dispersed vs. aggregated particles) and of metabolic rates. We fed 5 copepod species-three calanoid, one harpacticoid and one poecilamastoid-mi...
Discrete element method (DEM) simulation is widely used to calculate the flow characteristics of particles under certain conditions. DEM input parameters are prerequisite for accurate modeling and particles. In order explore mechanical properties breaking behavior gluten pellets, pellet material property, interaction pellet–stainless steel pellet–pellet (multi-spheres autofill model), bonding (...
As nutrition-related expenses constitute the majority of the costs for aquaculture farms, it is essential for them to use feeds that provide an ideal combination of nutrients for the species of choice. In this study, the relative effect of consuming three different pelleted feeds (B, C and D) in comparison to frozen baitfish (A; control) were compared on juvenile Asian seabass (77.3 ± 22.4g) th...
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