Fuentes externas
URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
Examinar
44 resultados
community.search.results.head
Ítem Policy options for advancing seed systems for vegetatively propagated crops in Vietnam(Informa UK Limited) Gatto, M.; Le, Dung Phuong; Pacillo, Grazia; Maredia, Mywish K.; Hareau, Guy; Spielman, David J.; Labarta, Ricardo AntonioÍtem The cassava seed system in Nigeria: Opportunities and challenges for policy and regulatory reform(International Potato Center) Wossen, T.; Spielman, David J.; Abdoulaye, Tahirou; Kumar, P. LavaÍtem Exploring the regulatory space for improving availability, access and quality of vegetatively propagated crop seed: potato in Kenya(International Potato Center) McEwan, M.; Spielman, David J.; Okello, J.J.; Hareau, Guy; Bartle, B.; Mbiri, D.; Atieno, E.; Omondi, Bonaventure Aman Oduor; Assfaw, T.; González, L.; Abdoulaye, Tahirou; Maredia, Mywish K.Ítem Policy options for advancing seed systems for vegetatively propagated crops in Vietnam(International Potato Center) Gatto, M.; Le, Dung Phuong; Pacillo, Grazia; Maredia, Mywish K.; Hareau, Guy; Spielman, David J.; Labarta, Ricardo AntonioÍtem The role of genotyping in measuring improved variety adoption and impact: Advances, challenges, and policy directions(Elsevier) Melesse, Mequanint B.; Maredia, Mywish K.; Wossen, Tesfamicheal; Odeny, Damaris; Spielman, David J.; Michelson, Hope; Waza, Showkat Ahmad; Kamunye, Kelvin; Alene, Arega; Dar, Manzoor H.; Afari-Sefa, Victor; Pingali, PrabhuÍtem Seed certification and maize, rice and cowpea productivity in Nigeria: An insight based on nationally representative farm household data and seed company location data(International Food Policy Research Institute) Takeshima, Hiroyuki; Abdoulaye, Tahirou; Andam, Kwaw S.; Edeh, Hyacinth O.; Fasoranti, Adetunji; Haile, Beliyou; Kumar, P. Lava; Nwagboso, Chibuzo; Ragasa, Catherine; Spielman, David J.; Wossen, TesfamichaelÍtem User guide to seed regulatory framework analysis and implications for vegetatively propagated crops. RTB User Guide(International Potato Center) McEwan, M.; Spielman, David J.; Gatto, M.; Abdoulaye, Tahirou; Hareau, GuyÍtem Fertilizer, soil health, and economic shocks: A synthesis of recent evidence(Elsevier) Abay, Kibrom A.; Chamberlin, Jordan; Chivenge, Pauline; Spielman, David J.Ítem Agriculture and the rural economy in Pakistan: Issues, outlooks, and policy priorities(University of Pennsylvania Press) Spielman, David J.; Malik, Sohail Jehangir; Dorosh, Paul A.; Ahmad, NuzhatÍtem Synopsis: Rwanda’s food systems transformation: A diagnostic of the public policy landscape shaping the transformation process(International Food Policy Research Institute) Dusingizimana, Petronille; Kazungu, Jules; Lalui, Armin; Milani, Peiman; Munanura, James; Nsabimana, Aimable; Sindi, Julius Kirimi; Spielman, David J.; Umugwaneza, Maryse