Fecha de publicación
Refinar búsqueda
Resultados 1-10 de 2,171
Metabolic responses of four families of loblolly pine to two flood regimes
1987
Hook, D.D. | Denslow, S. (Department of Forestry, Clemson University, SC 29407 (USA))
metabolisme
breeding aims
experimentos
metabolismo
water tolerance
growth
resistencia a agentes daninos
tree breeding
inundacion
relation plante eau/ adaptation
tolerance a l'eau
plantulas
...
Department for Environment, Food and Rural Affairs - United Kingdom
O kratnosti vvedeniya tuberkulina krupnomu rogatomu skotu.
1987
Ovdienko N.P. | Shchurevskij V.E. | Najmanov A.Kh. | Yakusheva O.V. | Sharov A.N. | Plotnikov Eh.S.
Wolters Kluwer - United States of America
Rapporter fraan lantbrukets foeretagsregister 1987 husdjur, antal den 11 juni 1987. Preliminaera uppgifter foer foeretag med mer aen 2,0 hektar aakermark.
1987
animal domestique
calves
sows
taureau
verraco
veau
belier
poblacion animal
suede
numero de cabezas
genisse
animales domesticos
...
Wolters Kluwer - United States of America
Variabel' nost' chisla khromosom u protoklonov kartofelya sorta Zarevo.
1987
Zhila Eh.D. | Kuchko A.A. | Sidorov V.A.
genetic resources
variedades
cultivo de tejidos
solanum tuberosum
tissue culture
ukrainskaja ssr
culture de tissus
variete
variacion genetica
variation genetique
ressource genetique
numero de cromosomas
...
Wolters Kluwer - United States of America
[The number of hunters is decreasing]
1987
Chantrel, C. (Office National de la Chasse, Paris (France). Mission des Etudes Socio-Economiques)
Institut national de la recherche agronomique - France
Produktionstechnische Massnahmen zur Erhoehung des jaehrlichen Laemmerertrages.
1987
Burgkart M.
temps
manejo del ganado
accouplement
fertilite
performance de reproduction
nivel alimenticio
copula
niveau d' alimentation
cola anatomia animal
alimentacion de los animales
hygiene veterinaire
...
Wolters Kluwer - United States of America
Krydderier og kimtal: Varmebehandling - Bestraaling - Risici.
1987
Skovgaard N.
bacillaceae
higiene de los alimentos
degradation
danemark
bacteriologie
food hygiene
preservacion
hygiene des aliments
control de bacterias
irradiacion
epice
lutte anti bacterie
...
Wolters Kluwer - United States of America
Produccion de leche de cabra criolla segun numero ordinal del par.
1987
Galmez de P Jose | Perez M Patricio | Pittet D Julio | Guzman W Vicente | Figueroa B Eugenio | Briones M Angelica
Wolters Kluwer - United States of America
