نتایج جستجو برای: basal rations
تعداد نتایج: 100368 فیلتر نتایج به سال:
This experiment was designed to evaluate the effects of the processing method of common vetch seed (CVS) (Vicia sativa) on laying performance, egg quality, metabolic parameters and liver histopatology during the peak production period in hens. Lohman layers, 46 wk of age in 6 replicate cages each containing 4 hens, were allocated randomly to one of four dietary treatments. Diets were control (C...
600 seven day-old ross broiler chicks were tested in a factorial experiment (2×5) with two levels of oil (three and six percent) and five levels of soybean oil and soapstock (100:0, 75:25, 50:50, 25:75 and 0:100) with four replicates. rations were isocaloric and isonitrogenus. the chicks of the rations with three percent fat had higher weight gain and lower feed intake and feed: gain ratio (p
The current study was conducted to evaluate the effects of dietary supplementation synbiotics, phytobiotics and their mixture on some blood parameters with respct kidney liver functions histological criteria broilers. A total 200 broiler chicks were randomly chosen divided into eight groups (25 bird in each). first four unvaccinated chicken allotted treatments, either fed a basal diet (group 1)...
Opinions vary regarding how much distiller’s grains (DG) can be used effectively in lactation rations. In order to better understand conflicting reports and recommendations about the effect of DG on milk yield we examined 23 studies about DG in the dairy science literature. Inclusion of DG in treatment diets ranged from 4 to 42% of dietary DM across all studies. Our analysis of the entire datab...
Increased cost of common feedstuffs and increased availability of coproducts from plant-based biofuel manufacturing has enhanced interest in the use of these coproducts in rations for dairy cattle (Donkin and Doane, 2007). Glycerol (commonly marketed as crude glycerine with a glycerol content of approximately 80%) is a coproduct produced during biodiesel production from soybean oil and is becom...
Context Formulating rations with high energy and protein feeds such as cassava tuber gliricidia, is an important strategy to increase liveweight gain (LWG) of bulls improve profitability smallholder farmers in Indonesia. Aims Two on-farm experiments were conducted evaluate the effect increasing supplementation level a mixture (Manihot esculenta) whole root powder fresh gliricidia (Gliricidia se...
چکیده ندارد.
A study was conducted to determine the effects of water temperature and rations size on growth performance, feed utilization and carcass biochemical composition of juvenile Benni. Six treatments representing a combination of two water temperature (24 and 28 °C) and three feeding rations (1%, 3% and 5%) were tested with three replicates. Each replicate was stocked with 12 fish (30.66±0.81 g aver...
To investigate the effect of Flaxseeds (Flax) or vitex Agnus-castuson (Vitex), a total 180 aged hens (58 weeks age) were divided into 5 treatment groups with 36 each as followe: 2 and 3 fed basal diet supplemented 1 g Flax/kg, respectively. And group 4 2.5 Vitex/kg, While was served control group. The experiment period lasted for two months. Flax Vitex in hens’ rations resulted significant (p ≤...
Nutritional management during gestation is essential for optimizing the efficiency andprofitability of livestock production systems. Changes in maternal nutritional status may lead to such adaptations which can permanently alter parameters growth, physiology, and metabolism offspring. Supplementation trace minerals pregnant cows, are inadequate diet suffice health requirement these animals enha...
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