Résultats de la recherche - "Breeding."

Understanding animal breeding / par Bourdon, Richard M.

Sujets: “…Animal breeding. 2764…”

The International friesian strain comparison trial : a world perspective / par Jasiorowski, Henryk

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Induced breeding in tropical fish culture / par Harvey, B.

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Proceedings of the Eighteenth Meeting of the Canadian Tree Improvement Association, Part 2 : symposium on seed orchards and strategies for tree improvement /

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Introduction to agricultural botany in India / par Chalam, G. V.

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Prenatal and postnatal mortality in cattle : a report of the Subcommittee on prenatal and postnatal mortality in bovines, Committee on animal health, National research council.

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Breeding merinos / par Dolling, C. H. Scott

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Plant breeding : principles and prospects /

Sujets: “…Plant breeding.…”

Proceedings of the Third International Conference on Goat Production and Disease

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Cytogenetics in animal reproduction par Hare, W. C. D.

Sujets: “…Livestock Breeding…”

Cattle fertility and sterility par Asdell, S. A. (Sydney Arthur), 1897-

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Seed orchards : a joint production by specialist members of the International Union of Forest Research Organization's Working Party on Seed Orchards (S.2.03.3) /

Sujets: “…Tree breeding.…”

Reproductive efficiency in cattle a guideline for projects in developing countries par Vandeplassche, M.

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Plant breeding and genetics in horticulture par North, C.

Sujets: “…Plant-breeding…”

Genetic diversity in plants

Sujets: “…Plant-breeding…”

Genetic improvement of crops : emergent techniques /

Sujets: “…Plant-breeding.…”

Annual reproduction: invited papers presented at a symposium held May 14-17, 1978 at the Beltsville Agricultural Research Centre (BARC), Beltsville Maryland/

Sujets: “…Livestock Breeding…”

Plant breeding systems / par Richards, A. J.

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Goat production in Asia : proceedings of the International Seminar on Recent Improvements in Goat Production in Asia, May 8-11 1984, PCARRD, Los Banos, Laguna, Philippines /

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The manipulation of genetic systems in plant breeding : a Royal Society discussion held on 29 and 30 October 1980/

Sujets: “…Plant-breeding.…”