genetic analysis of meat quality traits in japanese quail
نویسندگان
چکیده
0
منابع مشابه
genetic analysis of egg quality traits in japanese quail
the present research was conducted to analyze the genetic structure of egg quality traits in japanese quail. external and internal egg quality traits were assessed on 1706 eggs of laying japanese quail. eggs were collected for 4 days at the quaits 10 weeks of age. the investigated traits were analyzed through univariate as well as multivariate animal models employing restricted maximum likeliho...
متن کاملGenetic Polymorphism in Prolactin Gene and its Association with Reproductive Traits in Japanese Quail (Coturnix japonica)
The present study was carried out to investigate the polymorphism of intron 3 to exon 3 of prolactin gene containing 24 bpindel at nucleotide position (np) 358 and its association with some reproductive traits in Japanese quail. These traits consisted of weight (WSM) and age at sexual maturity (ASM), mean egg weight at 2nd, 4th, 6th, and 2-6th weeks (MEW), and the number of eggs during the 2...
متن کاملGenetic Control of Meat Quality Traits
Meat was originally produced from non-specialized animals that were used for a variety of purposes, in addition to being a source of food. However, selective breeding has resulted in “improved” breeds of cattle that are now used to produce either milk or beef, and specialized chicken lines that produce eggs or meat. These improved breeds are very productive under appropriate management systems....
متن کاملEstimates of genetic parameters for chemical traits of meat quality in Japanese black cattle
Genetic parameters for 54 carcass and chemical traits, such as general composition (moisture, crude fat and crude protein), fatty acid composition and water-soluble compounds (free amino acids, peptides, nucleotides and sugars) of 587 commercial Japanese Black cattle were assessed. Heritability estimates for carcass traits and general composition ranged between 0.19-0.28, whereas those for fatt...
متن کاملEffect of Different Levels of Artichoke (Cynara scolymus L.) Leaf Powder on the Performance and Meat Quality of Japanese Quail
A total of 240 Japanese quail chicks (1 d old) were used in a 42-d trial to study the effects of Artichoke leaf powder and vitamin E on growth performance and meat quality. This experiment was performed as a completely randomized design with 4 replicates of 15 quails in each, using a 4×2 factorial arrangement with diet and gender as the main effects. Four dietary treatments were formulated by a...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
پژوهش های علوم دامیجلد ۲۳، شماره ۴، صفحات ۱-۱۳
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023