HOK Lyda

Publications (63)

1. Negative greenhouse gas balance in long-term cassava-based conservation agriculture systems in Cambodia
   Agritrop (Cirad) · 2026 — Vira Leng, Rémi Cardinael, V. Seng, Florent Tivet, Phearum Mark, Chhay Ngin, Try Yorn, Titouan Filloux, Pascal Lienhard, Johan Six, Matti Barthel, Stéphane Boulakia, Manuel Reyes, P. V. Vara Prasad, Laurent Thuriès
2. Assessment of nutrition knowledge, perceptions of wild food plants, and associated influencing factors among secondary school students in Cambodia
   Frontiers in Sustainable Food Systems · 2026 — Sreypich Chhun, Phanith Chou, David Ader, Punlork Men, Leangsrun Chea, Manuel R. Reyes, P. V. Vara Prasad
3. Impacts of long-term cassava-based conservation agriculture systems on soil greenhouse gas emissions in Cambodia
   Repository for Publications and Research Data (ETH Zurich) · 2026 — Vira Leng, Laurent Thuriès, V. Seng, Florent Tivet, Phearum Mark, Chhay Ngin, Try Yorn, Titouan Filloux, Pascal Lienhard, Johan Six, Stéphane Boulakiab, Manuel Reyes, Pagadala Venkata Vara Prasad, Rémi Cardinael
4. School garden programs supporting sustainable agricultural intensification through knowledge transfer and family engagement
   Thai Journal of Agricultural Science · 2026 — Channaty Ngang, Donchida Wathinputhiporn, David R. Ader, Cherdpong Kheerajit
5. Do N₂O emissions undermine the climate benefits of soil organic C sequestration in long-term cassava-based conservation agriculture in Cambodia?
   Agritrop (Cirad) · 2025 — Vira Leng, Laurent Thuriès, V. Seng, Florent Tivet, Phearum Mark, Chhay Ngin, Try Yorn, Titouan Filloux, Pascal Lienhard, Six Johan, Matti Barthel, Stéphane Boulakia, Manuel R. Reyes, P.V. Vara Prasad, Rémi Cardinael
6. Multicriteria assessment of recently implemented conservation agriculture cropping systems across farmers’ plots in northwestern Cambodia
   Farming System · 2025 — Sambo Pheap, Alexis Thoumazeau, Jun Murase, V. Seng, Jean‐Pierre Sarthou, Veng Sar, Linda Kimbo, Soklin Kheam, P. Chan, Pao Srean, Samrith Leang, Florent Tivet
7. Arsenic and zinc cycling in Cambodian rice fields of the Tonle Sap floodplain
   The Science of The Total Environment · 2025 — Yasmine A. Farhat, E-Nieng Muth, Chou Cheythyrith, Gordon W. Holtgrieve, Soo‐Hyung Kim, Rebecca B. Neumann
8. N2O and CH4 dataset from a long-term cassava-based conservation agriculture experiment in Cambodia
   Centre de coopération internationale en recherche agronomique pour le développement · 2025 — Vira Leng, Laurent Thuriès, V. Seng, Florent Tivet, Phearum Mark, Chhay Ngin, Try Yorn, Titouan Filloux, Pascal Lienhard, Six Johan, Stéphane Boulakia, Manuel Reyes, P. V. Vara Prasad, Rémi Cardinael
9. Factors influencing the adoption and transfer mechanisms for conservation agriculture production systems from early adopters to laggards in Cambodia
   Frontiers in Sustainable Food Systems · 2025 — Punlork Men, Panchit Seeniang, Bernhard Middendorf, Fidero Kuok, P. V. Vara Prasad, Rapee Dokmaithes
10. Willingness‐to‐Pay for Safe Vegetables: A Comparative Analysis Between Wet Market and Supermarket Shoppers in Urban Cambodia
    Australian Journal of Agricultural and Resource Economics · 2025 — Mercy Mwambi, Pepijn Schreinemachers, Naphtal Habiyaremye, Uon Bonnarith, Paul Ebner
11. Diachronic assessment of soil organic C and N dynamics under long-term no-till systems in the tropical upland of Cambodia
    HAL (Le Centre pour la Communication Scientifique Directe) · 2024 — Vira Leng, Rémi Cardinael, Florent Tivet, V. Seng, Phearum Mark, Pascal Lienhard, Titouan Filloux, Johan Six, Stéphane Boulakia, Cléver Briedis, Joao Carlos De Moraes, Laurent Thuriès
12. Supplementary material to "Diachronic assessment of soil organic C and N dynamics under long-term no-till cropping systems in the tropical upland of Cambodia"
    2024 — Vira Leng, Rémi Cardinael, Florent Tivet, V. Seng, Phearum Mark, Pascal Lienhard, Titouan Filloux, Johan Six, Stéphane Boulakia, Cléver Briedis, João Carlos de Moraes Sá, Laurent Thuriès
13. A dataset for soil organic carbon in agricultural systems for the Southeast Asia region
    Scientific Data · 2024 — Federico Gómez, Ana Julia Paula Carcedo, Chan Makara Mean, Manuel R. Reyes, Florent Tivet, V. Seng, P. V. Vara Prasad, Ignacio A. Ciampitti
14. Comment on egusphere-2024-541
    2024 — Vira Leng, Cardinael, Rémi, Florent Tivet, V. Seng, Phearum Mark, Pascal Lienhard, Titouan Filloux, Johan Six, Boulakia, Stéphane, Cléver Briedis, João Carlos de Moraes Sá, Thuriès, Laurent
15. Identifying Credit Accessibility Mechanisms for Conservation Agriculture Farmers in Cambodia
    Agriculture · 2024 — Punlork Men, Panchit Seeniang, Bernhard Middendorf, Rapee Dokmaithes
16. Reply on AC1
    2024 — Vira Leng, Rémi Cardinael, Florent Tivet, V. Seng, Phearum Mark, Pascal Lienhard, Titouan Filloux, Johan Six, Stéphane Boulakia, Cléver Briedis, Joao Carlos De Moraes, Laurent Thuriès
17. Assessment of influencing factors and mechanisms to engage the private sector in promoting conservation agriculture production systems in Cambodia
    International Journal of Agricultural Sustainability · 2024 — Punlork Men, Panchit Seeniang, Bernhard Middendorf, Fidero Kuok, Rapee Dokmaithes
18. Diachronic assessment of soil organic C and N dynamics under long-term no-till cropping systems in the tropical upland of Cambodia
    SOIL · 2024 — Vira Leng, Rémi Cardinael, Florent Tivet, V. Seng, Phearum Mark, Pascal Lienhard, Titouan Filloux, Johan Six, Stéphane Boulakia, Cléver Briedis, João Carlos de Moraes Sá, Laurent Thuriès
19. Soil organic carbon and nitrogen dynamics under long-term conservation agriculture systems in Cambodia
    HAL (Le Centre pour la Communication Scientifique Directe) · 2023 — Vira Leng, Rémi Cardinael, V. Seng, Florent Tivet, Pascal Lienhard, Phearum Mark, Johan Six, Stéphane Boulakia, Laurent Thuriès
20. Describing capability, opportunity, and motivation for food safety practices among actors in the Cambodian informal vegetable market
    Frontiers in Sustainable Food Systems · 2023 — Sabrina Mosimann, Keorimy Ouk, Nora M. Bello, Malyheng Chhoeun, Jessie Vipham, Paul Ebner
21. Where do Smallholder Farmers get Their Information? An Exploration of the Sources of Agricultural Information in Northwest Cambodia.
    Journal of International Agricultural and Extension Education · 2023 — Presley Nickens, David Ader, Jean Pierre Enríquez, Ricky M. Bates, Tom Gill, Sovanneary Huot, Pao Srean
22. Describing food safety perceptions among growers and vendors in Cambodian informal vegetable markets
    Frontiers in Sustainable Food Systems · 2023 — Sabrina Mosimann, Keorimy Ouk, Nora M. Bello, Malyheng Chhoeun, Leah Thompson, Jessie Vipham, Paul Ebner
23. Quantitative and Qualitative Assessments of Enterobacteriaceae, Coliforms, and Generic Escherichia coli on Fresh Vegetables Sold in Cambodian Fresh Produce Distribution Centers
    Food Protection Trends · 2022
24. Conservation Agriculture in Southeast Asia
    Burleigh Dodds series in agricultural science · 2022 — FAO Regional Office for Asia and the Pacific, Thailand, Yuji Niino, Victor B. Ella, Florent Tivet, Vira Leng, Hoá Tran Quoc, Pascal Lienhard, Pham Thi Sen, Thatheva Saphangthong, V. Seng, Manuel Reyes, Stéphane Boulakia, Sim Choon Cheak
25. Effects of Different Management Methods for Sunn-Hemp Cover Crop on Corn Production in a No-Till System in Cambodia
    Applied Engineering in Agriculture · 2021 — Lyhour Hin, Ted S. Kornecki, Manuel R. Reyes, Borarin Bunthong, Lytour Lor, Florent Tivet, Vira Leng, Vuthy Suos, Horace Clemmons
26. Effects of crimping by oggun tractor-mounted roller/crimper on cover crop termination, soil strength, and soil moisture in upland Cambodia.
    International Journal of Environmental and Rural Development · 2021 — Lyhour Hin, B. Buntong, M. R. Reyes
27. Multiyear analysis of the dependency of the planting date on rainfall and soil moisture in paddy fields in Cambodia, 2003–2019
    Paddy and Water Environment · 2021 — Kumiko Tsujimoto, Kotaro Ono, Tetsu Ohta, Koemorn Chea, E-Nieng Muth, Sanara Hor
28. Towards improving food safety in Cambodia: Current status and emerging opportunities
    Global Food Security · 2021 — Leah Thompson, Jessie Vipham, Paul Ebner
29. A spatio-temporal analysis of rice production in Tonle Sap floodplains in response to changing hydrology and climate
    Agricultural Water Management · 2021 — Manuel Marcaida, Yasmine A. Farhat, E-Nieng Muth, Chou Cheythyrith, Gordon W. Holtgrieve, Faisal Hossain, Rebecca B. Neumann, Soo‐Hyung Kim
30. Crop-livestock integration provides opportunities to mitigate environmental trade-offs in transitioning smallholder agricultural systems of the Greater Mekong Subregion
    Agricultural Systems · 2021 — Birthe K. Paul, C.A. Epper, D.J. Tschopp, Chau Thi Minh Long, V. Tungani, Dharani Dhar Burra, Phonepaseuth Phengsavanh, Sabine Douxchamps
31. Effects of Crimping by Oggun Tractor-mounted Roller/crimper on Cover Crop Termination, Soil Strength, and Soil Moisture in Upland Cambodia
    International Journal of Environmental and Rural Development · 2020
32. Effect of Dietary Supplement, Base Mix, and/or Soybean Meal on Growing Pig Performance
    Open Journal of Animal Sciences · 2020 — Samorn Sreng, Sath Keo, Joel M DeRouchey, M. D. Tokach, Bunna Chea, Kroesna Kang, Jessie Vipham
33. Effects of Different Management Methods for Sunn-Hemp Cover Crop on Corn Production in A No-Till System in Cambodia
    2020 ASABE Annual International Virtual Meeting, July 13-15, 2020 · 2020 — Lyhour Hin, B. Buntong, Manny E. Reyes, Lytour Lor, Florent Tivet, Vira Leng, Vuthy Suos, Horace Clemmons, Ted S. Korneckih
34. Effect of Complete Feed Feeding Level and Morning Glory on Growing Pig Performance
    Open Journal of Animal Sciences · 2020 — Samorn Sreng, Sath Keo, Joel M DeRouchey, M. D. Tokach, Jessie Vipham
35. The Rural Household Multiple Indicator Survey, data from 13,310 farm households in 21 countries
    Scientific Data · 2020 — Mark T. van Wijk, James Hammond, Léo Gorman, S.N. Adams, Augustine A. Ayantunde, David Baines, Adrian Bolliger, Caroline K. Bosire, Pietro Carpena, Sabrina Chesterman, Amon Chinyophiro, Happy Daudi, Paul Dontsop, Sabine Douxchamps, Willy Desire Emera, Simon Fraval, Steven J. Fonte, Henry Kiara, Esther Kihoro, L. Korir, Christine Lamanna, Chau Thi Minh Long, Godfrey Manyawu, Zia Mehrabi, Dejene K. Mengistu, Leida Mercado, Katherin Meza, Vesalio Mora, Jacob Mutemi, Mary Ngendo, Paulin Njingulula, Chris Okafor, Tim Pagella, Phonepaseuth Phengsavanh, James Rao, Randall S. Ritzema, Todd S. Rosenstock, Tom Skirrow, Jonathan Steinke, Clare Stirling, José Gabriel Suchini, Nils Teufel, Peter S. Thorne, Steven J. Vanek, Jacob van Etten, Bernard Vanlauwe, Jannike Wichern, Viviane Yameogo
36. Prevalence of Salmonella enterica Isolated from Food Contact and Nonfood Contact Surfaces in Cambodian Informal Markets
    Journal of Food Protection · 2020 — Carla L. Schwan, Karina Desiree, Nora M. Bello, Leonardo M. Bastos, Randall K. Phebus, Sara E. Gragg, Justin Kastner, Jessie Vipham
37. Defining the Flow and Food Safety Behaviors of Actors in the Cambodian Vegetable Value Chain
    Food Protection Trends · 2020 — Karina Desiree, Carla L. Schwan, Visoth Ly, Londa Nwadike, Randall K. Phebus, Jessie Vipham
38. Living fences for improved smallholder livestock systems in Cambodia
    Forests Trees and Livelihoods · 2020 — Tom Gill, David Ader, Pao Srean, Sophal Cheat, Andrea Lear
39. Performance of a No-Till Vegetable Transplanter for Transplanting Thai Round Eggplant (Solanum melongena L.) in Conservation Agriculture
    Journal of Environmental Science and Engineering B · 2020 — Lyhour Hin, B. Buntong, Manuel R. Reyes, Lytour Lor, Horace Clemmons, Ted S. Kornecki
40. Investigating Salmonella enterica, Escherichia coli, and Coliforms on Fresh Vegetables Sold in Informal Markets in Cambodia
    Journal of Food Protection · 2020 — Karina Desiree, Carla L. Schwan, Visoth Ly, Nora M. Bello, Londa Nwadike, Randall K. Phebus, Jessie Vipham
41. Dynamics of soil aggregate-associated organic carbon based on diversity and high biomass-C input under conservation agriculture in a savanna ecosystem in Cambodia
    CATENA · 2020 — João Carlos de Moraes Sá, Stéphane Boulakia, Manuel R. Reyes, Ademir de Oliveira Ferreira, Florent Tivet, Sérgio da Costa Saab, R. Auccaise, Thiago Massao Inagaki, Rafael Schimiguel, Lucimara Aparecida Ferreira, Cléver Briedis, L.B.S. Canalli, Rada Kong, Vira Leng
42. Soil_Carbon_Dataset_SR&BTB_20191508.tab
    Harvard Dataverse · 2019 — Zachary Stewart, Koemorn Chea
43. Horticulture_Dataset-Chili trials 19-08-13 RUA_UBB_KSU.tab
    Harvard Dataverse · 2019 — Leangsrun Chea, Socheat Han, Cary L. Rivard, Jessie Vipham, Pao Srean, Zachary Stewart
44. Household-level drivers of dietary diversity in transitioning agricultural systems: Evidence from the Greater Mekong Subregion
    Agricultural Systems · 2019 — Randall S. Ritzema, Sabine Douxchamps, Simon Fraval, Adrian Bolliger, Phonepaseuth Phengsavanh, Chau Thi Minh Long, James Hammond, Mark T. van Wijk
45. Multi-functional assessment of soil health under Conservation Agriculture in Cambodia
    Soil and Tillage Research · 2019 — Sambo Pheap, Clara Lefèvre, Alexis Thoumazeau, Vira Leng, Stéphane Boulakia, Koy Ra, Pascal Lienhard, Alain Brauman, Florent Tivet
46. Horticulture Domain: Effect of living mulches and nutrient management on growth and yields of chili pepper
    Harvard Dataverse · 2019 — Leangsrun Chea, Socheat Han, Cary L. Rivard, Jessie Vipham, Pao Srean, Zachary Stewart
47. Conservation Agriculture Domain:Labile Soil Organic Carbon and Soil Enzymes in Chili Pepper Production as Affected by Living Mulch and Nutrient Management
    Harvard Dataverse · 2019 — Zachary Stewart, Koemorn Chea
48. Platform of agro-ecological systems of research and training for development
    Agritrop (Cirad) · 2018 — Vira Leng, Sovannara Chheong, Ouddom Chett, Samnang Yen, Sopheak Trang, Sokphea Prum, Manuel R. Reyes, Chan Saruth, Pech Sovanno, Koy Ra, Florent Tivet, Stéphane Boulakia
49. Soil quality assessment of soybean-based conservation agriculture cropping systems
    Agritrop (Cirad) · 2018 — Koun Pengly, Sambo Pheap, Vira Leng, Clara Lefèvre, Alexis Thoumazeau, Alain Brauman, Koy Ra, Florent Tivet
50. Towards the establishment of a regional training center on agroécological systems
    Agritrop (Cirad) · 2018 — Koy Ra, Chan Saruth, Pech Sovanno, Vira Leng, Rada Kong, M. Reyes, Florent Tivet, Stéphane Boulakia
51. Investing in SMART tools to assess soil biological functioning
    Agritrop (Cirad) · 2018 — Sambo Pheap, Alexis Thoumazeau, Soulikone Chaivanhna, Clara Lefèvre, Channaty Ngang, Veng Sar, Vira Leng, Fidero Kuok, Koy Ra, Florent Tivet, Pascal Lienhard, Alain Brauman
52. Exploring nutrient flows of smallholder farms in Ratanakiri
    CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 2018 — D.J. Tschopp, Astrid Oberson, Birthe K. Paul, Sreymey Ngoun, Dharani Dhar Burra, Vinh Le Bui, Louis Parker, Randall S. Ritzema, Emmanuel Frossard, Johan Six, Sabine Douxchamps
53. Simulation of crop growth and water saving irrigation scenarios for lettuce crop in tropical monsoon climate of Cambodia
    EGUGA · 2018 — Pinnara Ket, Chantha Oeung, Sarah Garré, Aurore Degré
54. Simulation of Crop Growth and Water-Saving Irrigation Scenarios for Lettuce: A Monsoon-Climate Case Study in Kampong Chhnang, Cambodia
    Water · 2018 — Pinnara Ket, Sarah Garré, Chantha Oeurng, Aurore Degré
55. Evaluation of Long-Term SOC and Crop Productivity within Conservation Systems Using GFDL CM2.1 and EPIC
    Sustainability · 2018 — Kieu Ngoc Le, Manoj K. Jha, Jaehak Jeong, Philip W. Gassman, Manuel R. Reyes, Luca Doro, Dat Q. Tran
56. Evaluation of the performance of the EPIC model for yield and biomass simulation under conservation systems in Cambodia
    Agricultural Systems · 2018 — Kieu Ngoc Le, Jaehak Jeong, Manuel R. Reyes, Manoj K. Jha, Philip W. Gassman, Luca Doro, Stéphane Boulakia
57. Educational guide IPERCA - This pedagogical leaflet introduces the 25 lessons broadcasted on E-learning platform
    Agritrop (Cirad) · 2017 — David Wissocq, Florent Tivet, Hortense Jacquemain, Guillaume Lestrelin, Rada Kong, Malyne Neang, Soth Morhou, Lytour Lor
58. Evaluating carbon sequestration for conservation agriculture and tillage systems in Cambodia using the EPIC model
    Agriculture Ecosystems & Environment · 2017 — Kieu Ngoc Le, Manoj K. Jha, Manuel R. Reyes, Jaehak Jeong, Luca Doro, Philip W. Gassman, João Carlos de Moraes Sá, Stéphane Boulakia
59. Enzymes and C pools as indicators of C build up in short-term conservation agriculture in a savanna ecosystem in Cambodia
    Soil and Tillage Research · 2017 — João Carlos de Moraes Sá, Manuel R. Reyes, Stéphane Boulakia, Florent Tivet, Vira Leng, Rada Kong, Cléver Briedis, Daiani da Cruz Hartman, Lucimara Aparecida Ferreira, Thiago Massao Inagaki, Daniel Ruiz Potma Gonçalves, Pamela Thaísa Bressan
60. Ecological intensification through conservation agriculture in Cambodia: impact on SOC, N and enzymatic activities. [P56]
    Agritrop (Cirad) · 2015 — Florent Tivet, Stéphane Boulakia, Joao Carlos De Moraes, Rada Kong, Vira Leng, Cléver Briedis
61. Short-term conservation agriculture and biomass-C input impacts on soil C dynamics in a savanna ecosystem in Cambodia
    Agriculture Ecosystems & Environment · 2015 — João Carlos de Moraes Sá, Stéphane Boulakia, Manuel R. Reyes, Vira Leng, Rada Kong, Florent Tivet, Cléver Briedis, Daiani da Cruz Hartman, Lucimara Aparecida Ferreira, Tomas Magno, S. Pheav
62. Depletion of soil organic carbon upon intensive tillage and its restoration by Conservation Agriculture Production Systems in Cambodian Agroecosystem: Preliminary results
    VTechWorks (Virginia Tech) · 2014 — João Carlos de Moraes Sá, Stéphane Boulakia, Florent Tivet, Manuel R. Reyes, Cléver Briedis, Daiani Cruz Hartman, Lucimara Aparecida Ferreira, Tomas Magno, Rada Kong, Vira Leng
63. Soil Organic Carbon Dynamics under Short-term Conservation Agriculture Cropping Systems in Cambodia
    Agritrop (Cirad) · 2014