Part III Technology-Based Innovation Processes
6 Mango and Longan Production in Northern Thailand: The Role
of Water Saving Irrigation and Water Stress Monitoring . . . . . . . . 215
Wolfram Spreer, Katrin Schulze, Somchai Ongprasert,
Winai Wiriya-Alongkorn, and Joachim Mu ¨ller
7 Soil Conservation on Sloping Land: Technical Options
and Adoption Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Thomas Hilger, Alwin Keil, Melvin Lippe, Mattiga Panomtaranichagul,
Camille Saint-Macary, Manfred Zeller, Wanwisa Pansak, Tuan Vu Dinh,
and Georg Cadisch
8 Improved Sustainable Aquaculture Systems for Small-Scale
Farmers in Northern Vietnam . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Johannes Pucher, Silke Steinbronn, Richard Mayrhofer, Iven Schad,
Mansour El-Matbouli, and Ulfert Focken
Part IV Policies and Institutional Innovations
9 Participatory Approaches to Research and Development
in the Southeast Asian Uplands: Potential and Challenges . . . . . . . 321
Andreas Neef, Benchaphun Ekasingh, Rupert Friederichsen, Nicolas Becu,
Melvin Lippe, Chapika Sangkapitux, Oliver Fro ¨r, Varaporn Punyawadee,
Iven Schad, Pakakrong M. Williams, Pepijn Schreinemachers,
Dieter Neubert, Franz Heidhues, Georg Cadisch, Nguyen The Dang,
Phrek Gypmantasiri, and Volker Hoffmann
10 Integrated Modeling of Agricultural Systems
in Mountainous Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Carsten Marohn, Georg Cadisch, Attachai Jintrawet,
Chitnucha Buddhaboon, Vinai Sarawat, Sompong Nilpunt,
Suppakorn Chinvanno, Krirk Pannangpetch, Melvin Lippe,
Chakrit Potchanasin, Dang Viet Quang, Pepijn Schreinemachers,
Thomas Berger, Prakit Siripalangkanont, and Thanh Thi Nguyen
11 Rethinking Knowledge Provision for the Marginalized: Rural
Networks and Novel Extension Approaches in Vietnam . . . . . . . . . 433
Iven Schad, Thai Thi Minh, Volker Hoffmann, Andreas Neef,
Rupert Friederichsen, and Regina Roessler
12 Policies for Sustainable Development: The Commercialization
of Smallholder Agriculture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463
Manfred Zeller, Susanne Ufer, Dinh Thi Tuyet Van, Thea Nielsen,
Pepijn Schreinemachers, Prasnee Tipraqsa, Thomas Berger,
Camille Saint-Macary, Le Thi Ai Van, Alwin Keil, Pham Thi My Dung,
and Franz Heidhues
x
Contents
6 Mango and Longan Production in Northern Thailand: The Role
of Water Saving Irrigation and Water Stress Monitoring . . . . . . . . 215
Wolfram Spreer, Katrin Schulze, Somchai Ongprasert,
Winai Wiriya-Alongkorn, and Joachim Mu ¨ller
7 Soil Conservation on Sloping Land: Technical Options
and Adoption Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Thomas Hilger, Alwin Keil, Melvin Lippe, Mattiga Panomtaranichagul,
Camille Saint-Macary, Manfred Zeller, Wanwisa Pansak, Tuan Vu Dinh,
and Georg Cadisch
8 Improved Sustainable Aquaculture Systems for Small-Scale
Farmers in Northern Vietnam . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Johannes Pucher, Silke Steinbronn, Richard Mayrhofer, Iven Schad,
Mansour El-Matbouli, and Ulfert Focken
Part IV Policies and Institutional Innovations
9 Participatory Approaches to Research and Development
in the Southeast Asian Uplands: Potential and Challenges . . . . . . . 321
Andreas Neef, Benchaphun Ekasingh, Rupert Friederichsen, Nicolas Becu,
Melvin Lippe, Chapika Sangkapitux, Oliver Fro ¨r, Varaporn Punyawadee,
Iven Schad, Pakakrong M. Williams, Pepijn Schreinemachers,
Dieter Neubert, Franz Heidhues, Georg Cadisch, Nguyen The Dang,
Phrek Gypmantasiri, and Volker Hoffmann
10 Integrated Modeling of Agricultural Systems
in Mountainous Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Carsten Marohn, Georg Cadisch, Attachai Jintrawet,
Chitnucha Buddhaboon, Vinai Sarawat, Sompong Nilpunt,
Suppakorn Chinvanno, Krirk Pannangpetch, Melvin Lippe,
Chakrit Potchanasin, Dang Viet Quang, Pepijn Schreinemachers,
Thomas Berger, Prakit Siripalangkanont, and Thanh Thi Nguyen
11 Rethinking Knowledge Provision for the Marginalized: Rural
Networks and Novel Extension Approaches in Vietnam . . . . . . . . . 433
Iven Schad, Thai Thi Minh, Volker Hoffmann, Andreas Neef,
Rupert Friederichsen, and Regina Roessler
12 Policies for Sustainable Development: The Commercialization
of Smallholder Agriculture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 463
Manfred Zeller, Susanne Ufer, Dinh Thi Tuyet Van, Thea Nielsen,
Pepijn Schreinemachers, Prasnee Tipraqsa, Thomas Berger,
Camille Saint-Macary, Le Thi Ai Van, Alwin Keil, Pham Thi My Dung,
and Franz Heidhues
x
Contents