搜索结果: 1-12 共查到“畜牧学 Growth Rate”相关记录12条 . 查询时间(0.125 秒)
Effects of dietary copper supplementation on nutrient digestibility, serum biochemical indices, and growth rate of young female mink (Neovison vison)
minks copper sulfate fat digestibility
2015/7/2
The objective of this study was to determine whether nutrient digestibility and growth performance of mink were affected by different dietary copper levels. Ninety-six 60-day-old healthy female minks ...
Uterine size in replacement gilts associated with age, body weight, growth rate, and reproductive status
pig reproduction puberty uterus
2015/7/2
The objective of the present study was to determine the association between the uterine size and age, body weight, growth rate, and reproductive status in Landrace × Yorkshire crossbred gilts. Genital...
Effect of triacylglycerols of medium-chain fatty acids on growth rate and mortality of rabbits weaned at 25 and 35 days of age
rabbits early weaning lipid supplements
2015/4/2
Three hundred Hyplus rabbits reared on a commercial farm were weaned at the age of 25 days and 300 rabbits were weaned at the age of 35 days. Early-weaned and conventionally weaned rabbits were assign...
The Ewe’s Reproductive Performance, Growth Rate and Carcass Quality of Lambs Kept in a Barn vs Those Kept under an Overhead Shelter
Reproductive Performance Meat Quality Harsh Environment
2016/5/11
A herd of polish lowland local sheep was divided into two equal groups: the first group was kept under an overhead shelter, and the second group was kept in a warm barn. The effect of maintenance on e...
Daily Feed Intake, Energy Intake, Growth Rate and Measures of Dietary Energy Efficiency of Pigs from Four Sire Lines Fed Diets with High or Low Metabolizable and Net Energy Concentrations
Pig Growth Performance Feed Efficiency Dietary Energy
2016/5/9
A trial was conducted to: i) evaluate the BW growth, energy intakes and energetic efficiency of pigs fed high and low density diets from 27 to 141 kg BW, ii) evaluate sire line and sex differences whe...
Inclusion of Ensiled Cassava KM94 Leaves in Diets for Growing Pigs in Vietnam Reduces Growth Rate but Increases Profitability
Cassava KM94 Leaves Carcass Characteristics Feed Conversion Ratio Feed Costs Growing Pigs Protein Deposition
2016/5/6
This study was conducted to determine the effect of the inclusion of different levels of ensiled cassava leaves (variety KM94) in the diets on performance and carcass characteristics of growing pigs i...
Growth Rate and Slaughter Value of Goslings Obtained after Geese Insemination with Fresh or Frozen-Thawed White Koluda® Gander Semen
freezing gander semen goslings growth rate slaughter yeld
2009/7/30
The aim of the study was to evaluate the growth rate and post mortem values of two groups of White Koluda® goslings. Each group consisted of 5 males and 5 females. The first group originated from ...
MEAT AND FAT CONTENT AND MEAT QUALITY OF PIGS OF POLISH LARGE WHITE BREED OF DIFFERENT GROWTH RATE
gilts different growth rate meat and fat content
2010/12/8
The subject of research were 40 gilts of Polish Large White breed, which were separatively kept and fed under control. They were slaughtered on 185th day of life. Particular dissection of primary cuts...
Effect of age on digestibility of starch in chickens with different growth rate
chickens age growth rate starch digestibility
2015/6/1
Digestibility of starch was examined in slow-growing cockerels of laying type (SG) and in fast-growing male chickens (FG) of broiler type fed ad libitum on a maize-type diet until Day 22 of age in one...
Influence of growth rate, backfat thickness and meatiness on reproduction efficiency in Landrace gilts
gilt weight gain backfat thickness meatiness reproduction
2015/6/1
In the nucleus herd and subsequent multiplication herd of the Landrace (L) breed in 262 gilts farrowed after the first insemination we analysed the influence of various levels of average daily weight ...
Influence of an Anaerobic Fungal Culture (Orpinomyces sp.) Administration on Growth Rate, Ruminal Fermentation and Nutrient Digestion in Calves
Anaerobic Ruminal Fungi Orpinomyces sp. Growth Rate Nutrient Digestion
2016/4/15
The study was to see the effect of administration of ruminal fungi on feed intake, growth rate, rumen fermentation and nutrient digestion of calves (Tharparkar Holstein-Friesian, average age: 10 month...
Effects of Feeding Patterns and Sexes on Growth Rate, Carcass Trait and Grade in Korean Native Cattle
Growth Rate Carcass Grade Feeding Pattern Korean Native Cattle
2016/4/11
The objectives of this study were to examine growth performance and meat quality by three different feeding patterns in Korean native cattle (KNC). In each of 3 years, fifteen KNC were randomly assign...