random sample breed test in poultry

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Random sample breed test in poultry. Presented by Deo kumar thapa 2011-v-48

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Random sample breed test in poultry.

Presented byDeo kumar thapa

2011-v-48

Random sample test for layers

The random sample test were specifically designed to test commercial egg laying stock from the breeders. The first random sample test was conducted in the Netherland (1927).

Random sample test, the entry is selected by the disinterested party, either as hatching egg or newly hatched chicks. Elaborate precaution are taken to ensure that the random sample is indeed representative of the population which it is intended to access.

The sample size for the random sample test usually at least 50 and frequently several hundred. Because random sample test usually operates as public service to breeders and to the industry, they go to considerable lengths to ensure that management, housing, feeding, etc. at the testing station are representative of and transferrable to the commercial industry.

Random sample test in broiler

The true random sampling of broiler chicks is difficult to achieve, it is comparatively easy for the entrant to submit large numbers of chicks from specially selected parent stock of hatching eggs. Some test attempted to circumvent this by random sampling the parents, and then testing successive batches of chicks. The process took a total of 18-24 months.

OBJECTIVE

Chick performance test have been carried out to improve the economic characters of chick and to give some useful information for the choice of chick strains for poultry farmers.

A nationwide project has been carried out to construct RST system (random sample test system) for chick breeding.

Contd ……..

The purpose of the project is to make the poultry industry more competitive by the effective collection and processing of the random sample test data through building a database and construction of network system.

The final goal of the project is to make poultry industry more competitive through higher productivity and profits

Random sample test system includes three part as fallows.

Building a database of random sample test data(RSTDB) for layers and broilers and developing related programs for the data collection and analyses.

Developing software (RSTAS) for statistical analyses to process the random sample test data.

Constructing network system by internet for high efficiency of the breeding information.

BUILDING RSTDB. The project of constructing the an be divided into three parts. This part includes a database (RSTDB) of random sample test data for layers and brolier.RST data collected at poultry random sample test station.

Fig :Construction of the RST system

Developing RSTAS

It is a package software for obtaining chick breeder information by statistical analyses of random sample test data . Chick breeder farms and commercial chick farmers can estimate the economic traits of various layer and broiler strains and can get useful information for choosing their stock for by RSTAS . It is developed by computer language of visual basic.

Fig : Building RSTDB & Developing RSTA software.

CONSTRUCTING NETWORK SYSTEM .

Internet –based network system is constructed to rise the efficiency of using chick breeding information. RST system uses the internet line of the powerful ISP (Internet Service Provider) which has many connection nodes and high speed connection lines. A homepage of KPA includes random sample test information and change their data.

Contd ……….

Poultry farmers can get the image information and send their data to RST station and poultry breeding specialist with web browser by PC at home.

RST system is expected to help poultry farmers improve productivity and profits.

Reference

Internet source.

Book :Poultry breeding and genetics by R .D Crawford

Thank you