خيارات البحث
النتائج 1 - 10 من 289
Wisconsin county and district fair study
1971
Christiansen, John R.
Studies of the effects of two-way selection for ovariole number in Drosophila melanogaster
1971
Engstrom, Lee Edward
Effect of the number of foetuses present in utero on the transfer rates of calcium and phosphorus across the placenta of the ewe
1971
SANSOM BF | SYMONDS HW | TWARDOCK AR
The relationship between the rate of H³-uridine incorporation into nucleoli and the number of nucleolar organizers in Drosophila melanogaster
1971
Krider, Hallie M.
An Analysis of the optimum number, size and location of feed mixing plants in New England
1971
Hopkins, Richard D.
Somatic and premeiotic homologous chromosome pairing and the development of the synaptinemal complex in certain low chromosome number plants
1971
Stack, Stephen Maurice
Bull: Chianina-Fielale
1971
Agriculture and Agri-Food Canada | University of Lethbridge Library
Fielale, a Chianina bull, left side view. Photo taken at Lethbridge Research Station.
اظهر المزيد [+] اقل [-]The feasibility of obtaining the Social Security Number from farm operators and its use in identifying the "overlap' domain in multiple frame sampling
1971
Young, Robert W.
Græsser i renbestand I | Influence of species, nitrogen fertilization, and number of cuts on yield and quality | Grasses in pure stand
1971
Nørgaard Pedersen, E. J.
Systemic fungicides for control of fusarium corm rot of gladiolus
1971
A Paulus | S Besemer | F Shibuya | J Nelson
Benomyl and thiabendazole fungicides reduced the number of diseased plants and increased the number of flowers harvested when used to treat Fusarium-infected corms of gladiolus. In one trial, a 1-minute dip of benomyl was equal to a 20-minute dip of thiabendazole when comparing number of flowers harvested.
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