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Effect of housing system on the calcium requirement of laying hens and on eggshell quality
enriched cage unenriched cage floor system eggshell production Ca requirement
2015/6/5
The effects of housing systems on the calcium requirement for eggshell production, eggshell quality and on the breaking strength of the hen’s tibia were evaluated. Unenriched cages (UN) (24 laying hen...
Effect of Age on Energy Requirement for Maintenance and Growth of Dorper and Hu Crossbred F1 Ewes Weighing 20 to 50 kg
Metabolizable Energy Requirement Fattening Period Age Ewe
2016/5/18
This research aimed to define the energy requirement of Dorper and Hu Hybrid F1 ewes 20 to 50 kg of body weight, furthermore to study energy requirement changes with age and evaluate the effect of age...
Choline Essentiality and Its Requirement in Diets for Juvenile Parrot Fish (Oplegnathus fasciatus)
Choline Parrot Fish, Oplegnathus fasciatus, Growth Performance, Requirement
2016/5/18
A 12-wk feeding trial was conducted to evaluate the essentiality of choline supplementation in diets for parrot fish. Five isonitrogenous and isocaloric diets were supplemented with 0 (as control), 50...
Evaluation of Optimum Dietary Threonine Requirement by Plasma Free Threonine and Ammonia Concentrations in Surgically Modified Rainbow Trout, Oncorhynchus mykiss
Rainbow Trout Threonine Plasma Dorsal Aorta Cannulation
2016/5/18
This study was carried out to evaluate the dietary threonine requirement by measuring the plasma free threonine and ammonia concentrations in rainbow trout, Oncorhynchus mykiss after dorsal aorta cann...
Optimal Incorporation Level of Dietary Alternative Phosphate (MgHPO4) and Requirement for Phosphorus in Juvenile Far Eastern Catfish (Silurus asotus)
Magnesium Hydrogen Phosphate [MHP] Weight Gain Feed Efficiency Available P Requirement
2016/5/17
A growth trial was conducted to determine the optimal incorporation level of dietary magnesium hydrogen phosphate (MHP, MgHPO4), which was manufactured from swine manure and phosphorus (P), required b...
Re-evaluation of the Optimum Dietary Vitamin C Requirement in Juvenile Eel, Anguilla japonica by Using L-ascorbyl-2-monophosphate
Vitamin C, L-ascorbyl-2-monophosphate (AMP), Growth Performance, Eel, Anguilla japonica
2016/5/9
This study was conducted to re-evaluate the dietary vitamin C requirement in juvenile eel, Anguilla japonica by using L-ascorbyl-2-monophosphate (AMP) as the vitamin C source. Five semi-purified exper...
Reevaluation of lysine requirement based on performance responses in broiler breeder hens
Broiler breeder hens lysine performance requirement
2011/1/12
This experiment was conducted to study lysine requirement in broiler breeder hens. The treatments consist of 6 levels of lysine (0.50, 0.57, 0.64, 0.71, 0.78 and 0.85%) in a completely randomized desi...
Growth,Nutrient Utilization and Threonine Requirement of Growing Chicken Fed Threonine Limiting Diets with Commercial Blends of Phytogenic Feed Additives
growing chicken N-balance N-utilization phytogenic feed additives threonine requirement
2009/7/30
The effects of two phytogenic feed additives (PFA) on growth performance, carcass parameters, nutrient utilization, and efficiency of dietary threonine utilization were investigated in male growing ch...
Lysine Requirement of Fast Growing Chickens—Effects of Age,Sex,Level of Protein Deposition and Dietary Lysine Efficiency
age growing chicken lysine requirement modelling
2009/7/30
N-balance studies were carried out to assess the lysine requirement of fast growing chickens (Cobb 500) at different sex and age depending on crude protein deposition and efficiency of dietary lysine ...
Threonine Requirement of the Grower Turkey Tom
grower turkey performance plasma amino acid threonine requirement
2009/7/30
Two experiments were conducted to determine threonine requirement for maximum performance and breast and drumstick major muscle relative weights of turkey toms raised from 8-10wk and 11-13wk of age. A...
Lysine Requirement of Male White Pekin Ducklings from Seven to Twenty-one Days of Age
Duckling Lysine Requirement
2016/5/3
A dose-response experiment with five lysine levels (0.65, 0.80, 0.95, 1.10, and 1.25%) was conducted to evaluate the lysine requirement of male White Pekin ducklings from 7 to 21 days of age. Two hund...
A Research on Determination of Labour Requirement and Production cost in Broiler Husbandry
Labour Requirement Production cost Broiler Husbandry
2009/1/16
This research was carried out in Kenan Evren Research and Application Farm of Ankara University, Faculty of Agriculture. It was aimed that labour usage and determination of production cost in broiler...
Requirement of Non-phytate Phosphorus in Synthetic Broiler Breeder Diet
Non Phytate Phosphorus Requirement Synthetic Broiler Breeder
2016/4/26
An experiment was conducted to study the laying performance, shell quality, bone mineralization, hatchability of eggs and performance of progeny (weight at day one and 14 d of age, P content in day ol...
Dietary Lysine Requirement of Juvenile Yellowtail Flounder Pleuronectes Ferrugineus
Pleuronectes Ferrugineus Lysine Requirement PER FGR Nitrogen Gain
2016/4/14
The lysine requirements of juvenile yellowtail flounder (Pleuronectes ferrugineus) having 19.5 g initial body weight were estimated by feeding six practical-type diets containing graded levels of lysi...