Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Demey, F."'
Publikováno v:
Tropicultura, Vol 9, Iss 4, Pp 181-187 (1991)
Termite production for traditional poultry breeding in Togo. A technique used in Togo to produce termites is described. The aim. is to improve day old chicken and guinea fowls feeding in village breeding. Fibrous and humidified wastes are put in a ha
Externí odkaz:
https://doaj.org/article/c4644d34da7d476f8457cd947e12ccb2
Publikováno v:
Tropicultura, Vol 15, Iss 2, Pp 89-90 (1997)
The experiment shows that there is an optimal density to obtain the highest biomass when rearing hatchlings of Eudrilus eugeniae. Higher densities induce lower individual weight gain and longer duration to sexual maturity.
Externí odkaz:
https://doaj.org/article/f818619ffad141c89bb02c5bed688ea3
Poultry production in hot climates (4th International DLG-Symposium/Hameln/Germany, June 1922, 1989)
Autor:
Demey, F.
Publikováno v:
Tropicultura, Vol 8, Iss 2, Pp 89-89 (1990)
The project "Survey of the soils under irrigation and drainage" executed in one of the 9 areas irrigated of Morocco (The Tadla) is the purpose of taking stock, with the help of observations, measures and tapping of available data, of a system of deve
Externí odkaz:
https://doaj.org/article/608f8dec5bbe448b98381b7dbe7b28e3
Autor:
Vermeylen, A., Demey, F.
Publikováno v:
Tropicultura, Vol 6, Iss 3, Pp 91-98 (1988)
This article examines different aspects of the poultry (layers and broilers) vaccinations ; more specifically the vaccination methods, the principal diseases against which vaccination is applied, some vaccines present on the market and some examples
Externí odkaz:
https://doaj.org/article/a60b09751b7a4d808e2c6c0077999184
Publikováno v:
Tropicultura, Vol 4, Iss 3, Pp 97-99 (1986)
The properties of inactivated, live attenuated and combined vaccines against Newcastle disease are discussed. Their conservation and way of administration are given. A vaccination scheme is suggested for parents, layers and broilers. A survey of the
Externí odkaz:
https://doaj.org/article/63bf6a90b5e74b688c0a053f1a9ca79e
Publikováno v:
Tropicultura, Vol 1, Iss 3, Pp 103-104 (1983)
A note on the observation made in Guinea concerning limitation of trypanotolerance in N'Dama cattle. An inquiry carried out in Guinea has revealed that the disappearance of trypanotolerance within some local N'Dama cattle can not be attributed to the
Externí odkaz:
https://doaj.org/article/ed1bc6f2de1c46ff9ee133f29ef4cc55
Autor:
Demey, F.
Publikováno v:
Tropicultura, Vol 7, Iss 3, Pp 109-109 (1989)
A study on local goats in Burundi, specially the growth rate of the kid during the first weeks after birth, has been undertaken. Milk yield has been monitored to establish milking and suckling abilities of local goats. The results of daily controls h
Externí odkaz:
https://doaj.org/article/4adc6564c32445179a0dea6bc31c1ddf
Publikováno v:
Veterinary Research Communications 30 (2006) 5
Veterinary Research Communications, 30(5), 567-576
Veterinary Research Communications, 30(5), 567-576
Serum antibody responses and haemolytic complement activity were evaluated in White Leghorn (WLH) and Rhode Island Red (RIR) chickens that were vaccinated with live-attenuated vaccines of Newcastle disease virus, or infectious bronchitis virus, or in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bb620aae2b394443e3d811eb911fda02
https://research.wur.nl/en/publications/reciprocal-antibody-and-complement-responses-of-two-chicken-breed
https://research.wur.nl/en/publications/reciprocal-antibody-and-complement-responses-of-two-chicken-breed
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Akademický článek
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