「有機農業とコミュニティ開発：メキシコ、トラスカラとユカタンの事例」

23）中西徹：千葉大学経済学会，2012年12月7日，千葉大学法経学部

“Social Networks among the Poor in the Philippines”

24) I. ANAS: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Community-based Resources and Promotion of Organic-SRI Practices in Indonesia”

(25) N. Ito: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Community-based Resources and Promotion of Organic-SRI Practices in Indonesia and Kenya”

(26) C. VERGARA: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Promotion of Organic Agriculture: Experience in Nueva Ecija.”

(27) J. R. MEDINA: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Promotion of Organic Agriculture: Experience in Negros Occidental.”

(28) T. NAKANISHI: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Sustainable Agriculture: Organic Agriculture in the Philippines as a Strategy to Escape from Poverty.”

“The DRI Model: A Model from Negros.”

(29) F. MAQUITO: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

30) E. FABUSORO: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Transition to Organic Farming in Nigeria: The Experience, Challenges and Way Forward.”

31) R. WANJOGU: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“System of Rice Intensification in Kenya: Adoption and Research.”

32) M. MARUYAMA: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Organic Agriculture in Kenya and Nigeria.”

33) A. LOEZA: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

"La Agroecologia desde U Yits Ka'an"

34) A. RAMIREZ: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Community-based Resources and Promotion of Organic Agriculture in Mexico.”

35) H. UKEDA: The 2nd International Symposium on Environmental Friendly Agriculture based on Community Resources: A Strategy for Sustainable Development and Biodiversity, Tokyo University, March 2, 2013

“Organic Agriculture and Community in Mexico.”

36）田下隆一：The 2nd International Symposium on Environmental Friendly Agriculture based on