House of Commons Papers, Band 8 |
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Seite 14
Multiplication flocks 22. With the development of modern methods of hybrid production, multiplication flocks have replaced many independent breeding flocks. Thus many poultry formers supplying hatcheries today are not working with stock ...
Multiplication flocks 22. With the development of modern methods of hybrid production, multiplication flocks have replaced many independent breeding flocks. Thus many poultry formers supplying hatcheries today are not working with stock ...
Seite 70
It might entail movements of vaccination teams from flock to flock in an area near an outbreak where such ... and at the same time to deny to the owners of valuable flocks elsewhere the opportunity to confer immunity on their stock.
It might entail movements of vaccination teams from flock to flock in an area near an outbreak where such ... and at the same time to deny to the owners of valuable flocks elsewhere the opportunity to confer immunity on their stock.
Seite 107
Quail bronchitis was present in the State and spread to turkey breeding flocks causing infertility and loss of production. This infection was thought to be present sub-clinically in poultry flocks and egg transmission of the virus was ...
Quail bronchitis was present in the State and spread to turkey breeding flocks causing infertility and loss of production. This infection was thought to be present sub-clinically in poultry flocks and egg transmission of the virus was ...
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ANNUAL REPORT SECTION Page I Constitution Functions and Administration | 1 |
England | 2 |
Wales | 4 |
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Account acres Agricultural Research Agricultural Research Council aircraft airlines Airways amount APPENDIX applications assistance average Aviation B.SC BEA's birds BOAC BOAC's Board breeding Britain British BRITISH EUROPEAN AIRWAYS broiler cent centres Chairman chicks Committee continued Corporation Corporation's cost Council Crofters Scotland crops D.SC Department Depreciation Dounreay eelworm effect eggs ended 31st March equipment expenditure Farm flocks fowl grant important improvement increase infection insecticides investigation Kuwait Airways Laboratory land licence live vaccines load factor London loss Macaulay Institute Marketing Scheme ment methods Milk million Ministry Ministry of Aviation National neutron Newcastle disease Officer operations organisation outbreaks passenger payments pension pests PH.D plant potatoes poultry production profit programme reactor reduced Report Research Institute revenue Rothamsted routes Scotland Scottish scrapie slaughter soil staff Station traffic United United Kingdom uranium dioxide veterinary virus