Broilers manure objectives in thesis study
Broiler Chickens Essay - 351 Words - StudyMode
The treatments used in the study were: TA- 45 days decomposition of collected chicken manure, TB - 35 days decompositionof collected chicken manure, TC - 25 days decomposition of collectedchicken manure and TD - 15 days decomposition of collected chickenmanure.
Flood Group A Standard broiler chickens are reared ..
The Randomized Complete BlockDesign was used in the study with the following treatments: Ta-control (no manure), Tb- swine manure, Tc- chicken dung,and Td- carabao manure.
moisture content on ammonia emissions ..
In a similar study (Quarles & Kling, 1974), exposure of broiler chicks to 17.5 or 35 mg/m3 (25 or 50 ppm) from the 4th to the 6th week resulted in the observation of severe airsacculitis at 6 and 8 weeks of age.
Feasibility study about Poultry Business - SlideShare
The earliest reported thorough study of the pH dependence of ammonia toxicity was that of Chipman (1934), who concluded from studies on goldfish, amphipods, and cladocerans that ammonia toxicity was a function of pH and therefore of the concentration of undissociated ammonia in the solution.
feasibility study about Poultry Business ..
In a second study, Marschang & Petre (1971) measured the ammonia concentrations in the air of 3 cattle-fattening facilities in Romania in which the animals were being fed in total confinement; the capacities of the 3 operations were 3000, 3000, and 4900 animals.