Commercial chicken egg production

Part 2 book "Commercial chicken meat and egg production" includes content: Feeding broiler breeders, feed formulation and the computer, consumption and quality of water, microorganisms and disease, vaccines and vaccination, medication for the prevention and treatment of diseases, diseases of the chicken, biosecurity on chicken farms,.... and otehr contents.

468p muasambanhan01 13-12-2023 6 3   Download

Part 3 book "Commercial chicken meat and egg production" includes content: A model integrated broiler firm, broiler management, microbiology of poultry meat products, processing chicken meat, further processing poultry and value added products, management in alternative housing systems, egg handling and egg breakage, shell eggs and their nutritional value, processing and packaging shell eggs, shell egg quality and preservation,.... and otehr contents.

525p muasambanhan01 13-12-2023 6 3   Download

Part 1 book "Commercial chicken meat and egg production" includes content: The world's commercial chicken meat and egg industries, components of the poultry and allied industries, modern breeds of chickens, anatomy of the chicken, formation of the egg, behavior of chickens, behavioral genetics, poultry housing, fundamentals of ventilation, fundamentals of managing light for poultry, waste management, external parasites, insects, and rodents.... and otehr contents.

367p muasambanhan01 13-12-2023 4 2   Download

Part 1 book "Commercial chicken egg production" includes content: Introduction to commercialchicken egg production, genetic stocks of chickenegg production, poultry housing oflayer chicken, layer chicken management, commercial layerchicken feeding.

63p oursky06 17-10-2023 1 1   Download

Part 2 book "Commercial chicken egg production" includes content: Chicken egg quality, bio security incommercial layer farm, common poultry diseases, water quality management, good husbandrypractices incommercial layer farming, commercial chicken layerfarm economics.

55p oursky06 17-10-2023 1 1   Download

Modern breeding in the poultry industry mainly aims to produce high-performance poultry lines and breeds in two main directions of productivity, meat and eggs. To understand more about the productive potential of lowly selected Chinese native chicken populations, we selected 14 representative SNP markers strongly associated with growth traits or carcass traits and 14 SNP markers strongly associated with egg laying traits through previous reports.

10p vihagrid 30-01-2023 6 3   Download

Objectives of the study: Selecting and improving the egg yield of the D629 rooster line; selecting and improving the egg weight of the D523 hen line; evaluating the production ability of commercial crossbred chickens created between D629 rooster line and D523 hen line.

28p guitaracoustic09 14-01-2022 10 2   Download

Since the domestication of chicken, various breeds have been developed for food production, entertainment, and so on. Compared to indigenous chicken breeds which generally do not show elite production performance, commercial breeds or lines are selected intensely for meat or egg production. In the present study, in order to understand the molecular mechanisms underlying the dramatic differences of egg number between commercial egg-type chickens and indigenous chickens, we performed a genome-wide association study (GWAS) in a mixed linear model.

11p vitzuyu2711 29-09-2021 20 1   Download

The breed has great potential in meeting demands of local food producers, commercial farmers and biotechnology sector of specific pathogen-free (SPF) eggs, the former valuing the breed for its egg weight (EW), EL, age at first egg (AFE), body weight (BW), and the latter for its yield of extraembryonic fluid (YEF) in 12.5-day embryos, ratio of extraembryonic fluid to egg weight, and embryo mass.

12p visilicon2711 20-08-2021 9 1   Download

A systematic and planned technology development of rural poultry production into small commercial units holds a tremendous potential for growth in rural areas, especially owing to consumer preference for indigenous chicken, egg and meat.

5p lucastanguyen 01-06-2020 9 1   Download

The present study was undertaken to investigate the prevalence of etiological agents associated with hydrosalpinx in commercial layer flocks for a period of three years (2005 to 2007) by serology. Hydrosalpinx was observed in birds of 41-80 week age group and was accounted to 18.72 per cent of the birds investigated for oviduct abnormalities. In the affected flocks morbidity, egg production drop and mortality were 1 to 10, 2 to 4 and 0 to 0.5 per cent, respectively.

6p quenchua2 15-12-2019 12 0   Download

Commercial hatcheries concentrate their efforts on maximum hatching of fertile eggs and on marketing viable chicks adapted to customer requirements. Environmental conditions for incubation are controlled automatically and are safeguarded by supplementary mechanisms activated in case of unexpected malfunction or disruption of energy sources. High standards of sanitation are essential for the production of high-quality chicks. Generally, economic interests of industrial hatcheries favour the best care of marketable chicks, as this has an influence on the birds’ future performance.

64p loginnhanh 22-04-2013 52 2   Download

People raise chickens all around the world under widely varying cir- cumstances. Their main objective is generally the same: maximum production for minimum costs and with minimum risks. The two main forms of keeping small-scale chicken are small-scale subsistence farming and commercial farming. If poultry is mainly kept for home consumption of eggs and meat, costs and effort can be kept to a minimum. But for a poultry enterprise to be successful, it must have a reliable market for its products and a steady supply of reasona- bly priced quality feed.

7p loginnhanh 22-04-2013 52 3   Download