La biodiversité dans les écosystèmes agricoles nous fournit la nourriture ainsi que les moyens de la produire. Les différentes variétés de plantes et d’animaux qui nous servent de nourriture sont des éléments indéniables de la biodiversité agricole. Moins visibles, mais tout aussi impor...
Jarvis, Devra I.
,
Padoch, C.
,
Cooper, H.D.
,
Bioversity International
,
[Gestion de la biodiversité dans les écosystèmes agricoles]
,
Gestion de la biodiversité dans les écosystèmes agricoles
إدارة التنوع الحيوي في النظم البيئية الزراعية Managing Biodiversity in Agricultural Ecosystems takes a look at how farmers manage, maintain, and benefit from biodiversity in agricultural production systems. The volume includes the most recent research and developments in the maintenance of local ...
Jarvis, Devra I.
,
Padoch, C.
,
Cooper, H.D.
,
Bioversity International
,
[Managing biodiversity in agricultural ecosystems [Arabic version]: إدارة التنوع الحيوي في النظم البيئية الزراعية]
,
Managing biodiversity in agricultural ecosystems [Arabic version]: إدارة التنوع الحيوي في النظم البيئية الزراعية
These guidelines describe technical procedures that minimize the risk of pest introductions with movement of cacao germplasm for research, crop improvement, plant breeding, exploration or conservation. The recommendations made in these guidelines are intended for small, specialized consignments u...
End, M.J.
,
Daymond, A.J.
,
Hadley, P.
,
Global Cacao Genetic Resources Network
,
Bioversity International
,
[Guide technique pour les tranferts securises de materiel genetique de cacaoyer. Revision des Directives Techniques FAO/IPGRI No. 20 (Troisième édition, Octobre 2017)]
,
Guide technique pour les tranferts securises de materiel genetique de cacaoyer. Revision des Directives Techniques FAO/IPGRI No. 20 (Troisième édition, Octobre 2017)
These guidelines describe technical procedures that minimize the risk of pest introductions with movement of cacao germplasm for research, crop improvement, plant breeding, exploration or conservation.
The recommendations made in these guidelines are intended for small, specialized consignments...
End, M.J.
,
Daymond, A.J.
,
Hadley, P.
,
Global Cacao Genetic Resources Network
,
Bioversity International
,
[Technical guidelines for the safe movement of cacao germplasm. Revised from the FAO/IPGRI Technical Guidelines No. 20 (Third Update, October 2017)]
,
Technical guidelines for the safe movement of cacao germplasm. Revised from the FAO/IPGRI Technical Guidelines No. 20 (Third Update, October 2017)
These guidelines describe technical procedures that minimize the risk of pest introductions with movement of cacao germplasm for research, crop improvement, plant breeding, exploration or conservation.
The recommendations made in these guidelines are intended for small, specialized consignments...
End, M.J.
,
Daymond, A.J.
,
Hadley, P.
,
Global Cacao Genetic Resources Network
,
Bioversity International
,
[Directrices tecnicas para el movimiento seguro del germoplasma del cacao. Version revisada de las Directrices Tecnicas de FAO/IPGRI No. 20 (Tercera actualizacion, Octubre de 2017)]
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Directrices tecnicas para el movimiento seguro del germoplasma del cacao. Version revisada de las Directrices Tecnicas de FAO/IPGRI No. 20 (Tercera actualizacion, Octubre de 2017)