搜索结果: 16-24 共查到“农学 Gilts”相关记录24条 . 查询时间(0.265 秒)
CARCASS CHARACTERISTICS OF THE FIRST FARROWING GILTS IN RELATION TO SIZE OF WEANED LITTER
pigs primiparous gilts carcass value
2010/12/7
The aim of the study was an evaluation of carcass slaughter value of fi rst farrowing gilts depending on the number of weaned piglets. The number of born and weaned piglets did not have a negative inf...
CHANGES IN RANGE OF PERFORMANCE TEST RESULTS OF GILTS OF POLISH LARGE WHITE BREED PRODUCED IN POLAND IN BYDGOSZCZ BREEDING REGION
Polish Large White gilts performance test
2010/12/7
The aim of the paper was analysis of changes in range of performance test results of 19782 gilts of Polish Large White conducted in years 1995-2004, produced in Poland in the area activity of Bydgoszc...
Effects of Dietary Energy Intake Levels on Growth Performance and Body Composition of Finishing Barrows and Gilts
Energy Intake Growth Performance Body Composition Finishing Barrows and Gilts
2016/4/28
This study was conducted to investigate the effects of different energy intake on physical and chemical composition in body fractions, growth performance and meat characteristics of finishing barrows ...
Backfat Characteristics of Barrows and Gilts Fed on Tuna Oil Supplemented Diets during the Growing-finishing Periods
Tuna Oil Backfat Fatty Acid Pig
2016/4/28
This study was conducted to evaluate the effect of supplementing tuna oil to diets of growing-finishing pigs (barrows and gilts) on backfat characteristics when slaughtered at different weights. Four ...
Improved Reproductive Efficiency in Gilts by Intrauterine Infusion of Killed Boar Semen before Breeding
Gilt Killed Semen Litter Size Reproductive Efficiency Uterine Priming
2016/4/21
Two separate trials were conducted to determine the effects of uterine priming prior to first breeding and quantify any changes in the reproductive efficiency of gilts. In trial I twelve (12) gilts we...
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 ...
Effects of Corn Cob-based Diets on the Levels of Nutritionally Related Blood Metabolites and Onset of Puberty in Mukota and Landrace×Mukota Gilts
Mukota Landrace횞 Mukota Blood Metabolites Puberty Corn Cobs
2016/4/20
The objective of this study was to determine the levels of nutritionally related blood metabolites, age and body weight at puberty in gilts fed on corn cob-based diet in Mukota and Landrace횞Muk...
Utilization of Energy and Protein in Local Indian Crossbred Gilts Fed Diets Containing Different Levels of Rice Bran
Gilts Rice Bran Protein Energy Utilization
2016/4/15
Fifty four crossbred gilts of 26.38 0.85 kg body weight and 25 weeks of age were randomly divided into three groups, having six replicates of three animals each and were assigned to one of the three d...
Performance of Crossbred Gilts Fed on Diets with Higher Levels of Fat and Fibre through Addition of Rice Bran
Gilts Rice Bran Performance Estrous Blood Biochemical
2016/4/14
Crossbred gilts (n=54) of about 26.38 0.85 kg body weight and 25 weeks of age were randomly divided into 18 groups of 3 animals each. Three dietary treatments viz., T1, T2 and T3 were formulated. The ...