ORGATROP

Scientific Programme

This conference will bring together researchers in organic agriculture in the tropics for discussing scientific developments in this intriguing domain. Attention will also be given to more practical issues such as marketing and certification, and we would very much like to stimulate interaction between scientists and practitioners/NGOs/government bodies in order to finetune research priorities and identify major bottlenecks for further development of organic agriculture in the tropics. To this end, we foresee the organization of a number of practical workshops.

The conference will consist of a number of plenary, oral presentations, and, depending on contributions received, a number of parallel oral presentations. Much attention will be given also to poster sessions, where we expect active involvement of both poster presenters and other participants.

Update: Detailed of the conference programme can be seen below.

Themes of the conference

The conference will be kept very broad and can deal in principle with all aspects of organic agriculture in the tropics. Sessions will be arranged around a number of themes, depending on the contributions received, and include:

  • Soil management and soil quality

Nutrient supply, nutrient use efficiency, nutrient losses, soil quality, relation between soil quality and soil functions, restoration of soil quality upon conversion to organic farming.

  • Natural plant protection

Soil disease suppressiveness, prevention of pests and diseases, weed management, natural pesticides.

  • Organic livestock production

Origin of livestock, livestock feed, living conditions, waste management, and health care.

  • Food quality and food safety

Nutrient content, freshness, taste and appearance, production and processing method.

  • Organic farming and climate change

Organic farming and the challange of climate changes, organic farming and carbon footprint

  • Smart energy and agriculture:

Renewable energy and farming, biomassa energy, bioenergy production, energy farming efficiency

  • Economic analysis of organic farming

Direct and/or modelling comparisons of economic returns between organic and conventional farms, social cost and benefits, macro-and microeconomic of organic farming, economic feasibility and risk.

  • Soil bio-technology

Bio-fertilizer, bio-pesticide, microbiology

  • Other themes

Free themes based on personal interesting related to organic farming

Detailed Schedule of ORGATROP 2017

Yogyakarta, August 20 – 24, 2017

TIME ROOM PRESENTER TITLE/TOPIC INFORMATION
Sunday, August 20, 2017 – Gadjah Mada University Club (UC) Hotel, Yogyakarta
16.00 – 18.00 Hall room, UC Hotel Conference registration
18.00 – 20.00 Hall room, UC Hotel Welcome reception dinner
Monday, August 21, 2017 – Gadjah Mada University Club Hotel, Yogyakarta
08.30 – 09.00 Hall room, UC Hotel Conference registration
09.00 – 10.30 Hall room, UC Hotel Opening MC
09.00 – 09.15 1. Mr. Pitoyo, organic vegetables farmer Organic vegetables farmer testimony
09.15 – 09.30 2. Mr. Ngatijo, organic rice farmer Organic rice farmer testimony
09.30 – 09.40 3. Prof. Stefaan De Neve/Dr. Benito Heru Purwanto, chairperson of steering/organizing committee
09.40 – 10.20 4. Andre Leu, president of IFOAM – Organics International
10.20 – 10.30 5. Rector UGM, official opening of the conference
10.30 – 12.00 Plenary Session 1: Keynote Speaker and Plenary Lectures Moderator: Prof Junun Sartohadi
10.30 – 11.05 Hall room, UC Hotel 1. Dr. Dedi Nursyamsi, M.Agr, head of Indonesian Agency for Agricultural Research and Development, Ministry of Agriculture Keynote Speaker: Research and Policy of Organic Agriculture in Indonesia
11.05 – 11.40 2. Dr. Georgina Catacora-Vargas, AGRUCO Agroecology in Latin America (Skype Conference)
11.40 – 12.00 3. Dr. Rainer Weisshaidinger, selected participant Sustainability Performance of Coffee Production in Western Uganda – Using The Smart- Farm Tool to Compare Different Farmer-Groups
12.00 – 13.00 Lunch
13.00 – 15.00 Parallel Session 1
13.00 – 15.00 Room 1 (6 presenter) Yudh Vir Singh Influence of Organic Farming in Aromatic Rice Based Cropping Systems on Productivity, Soil Health and Climate Change Chairs: Prof. Michael Böhme and Prof. Irham
Meenaa Balakrishnan Consumers’ Preference and Willingness to Pay Premium Price for Organic Agricultural Products
K. Sita The Prospects and The Challenges of Organic Tea Farming Development in Indonesia
Ganesh Birajdar Impediments in Adoption of Organic Farming: a Few Lessons from Farmers Who Reverted to Conventional Farming Practices
Karen Bautista Organic Agriculture in The Philippines: Its Implementation, Challenges and Ways Forward
Luis Antonio Hualda Enabling Policies for Organic Agriculture Adoption in Davao City, Philippines
13.00 – 15.00 Room 2 (6 presenter) Dermiyati Soil Fauna Population During The Maize (Zea Mays L.) Growth with The Addition of Organonitrofos, Anorganic Fertilizers and Biochar Chairs: Dr. Bram Moeskops and Dr. Dwi Priyo Ariyanto
Jiayi Jiang High Risk of Phosphorus Pollution Dominated in The Organic Greenhouse Vegetable Production in North China
Okky Amalia Soil Biological and Chemical Properties as Soil Quality Indicators in Organic and Conventional Farming Under Intensive Vegetable and Paddy Rice Cultivation in Java, Indonesia.
Jean-Philippe Deguine Recent Advances in Organic Cultivation of Chayote (Sechium Edule) in Reunion Island
Sri Yusnaini Earthworm Population under Different Soil Tillage and Herbicide Application at Integrated Field Laboratory Agriculture Faculty, University of Lampung
Suhartini Organic Rice Farming System in Sustainable Agriculture Perspective
13.00 – 15.00 Room 3 (6 presenter) Sabrina Djunita Tengku Stimulating Bradyrhizobium Japonicum Infection through Applying Compost Enriched Eggshell, Modified Zeolite and Microbes Inoculum on Soybean Planted on The Previous Soybean Planting Land Chairs: Prof. Achmadi Priyatmojo and Dr. Arlyna Budi Pastika
Fani Fauziah The Synergism Test and Effect of Indigenous Microbial on Tea Plant Growth and Blister Blight Disease
Oviyanti Mulyani Characterization of Humic Acid Quality from Organic Matters
Astrini Endika Putri Utilization of Slurry from Waste Biogas Reactor in Gamping Fruit Market as Nutrient Solution for Pakcoy (Brassica Rapa L.) Using Hydroponic System
Siti Himawati Effect of Organic Fertilizer on Kinetics of Potassium Release and Rice Uptake in Inceptisols Kalitirto, Sleman
Simping Yuliatun The Effect Vinase Compost as Substitutes for Potassium Fertilizers on Sugarcane in The First Crop
15.00 – 15.30 Coffee break
15.30 – 17.30 Parallel Session 2
15.30 – 17.30 Room 1 (6 presenter) Rahayu Challenges and Constraints of Organic Rice Rural Region Development in Karanganyar District Chairs: Prof. Michael Böhme and Dr. Subejo
Irawan Financial Analysis of Rice Organic Farming: a Case Study in Sragen Regency, Central Java
Idha Widi Arsanti Organic Vegetable Production in Java – Challenge for The Chili Growers
Daniela Ivanova / Elka Vasileva Quality of Organic Foods – a Model for Comparative Analysis
Liz Trenchard The Current State of Agroecology in Sub-Sahara Africa: a Systematic Review of Research
Sakthi Sivakumar Organic On-Field Research Combined with Information Technology for a Fast Uptake, Sustainable and Profitable Future Using Both Macro and Micro Analysis of The System as a Whole
15.30 – 17.30 Room 2 (6 presenter) Lasmaria Margaretha Tiodora Sijabat Labile Carbon Fraction, Humic Acid, and Fulvic Acid on Organic and Conventional Farming of Rice Field in Imogiri and Berbah Chairs: Dr. Bram Moeskops and Dr. Ladiyani Retno Widowati
Dhananjay Singh Productivity and Changes in Soil After One Decade Comparing Organic and Chemical Production Systems Under Sub-Tropical Conditions of Uttarakhand,India
Maya Melati A Challenge in Research on Nutrient Management Towards Organic Farming System
Mieke Rochimi Setiawati Utilization Azolla Pinnata as Substitution of Manure to Improve Organic Rice Yield and Paddy Soil Health
Sari Widya Utami The Effect of Organic Fertilizer Based on Azolla Microphylla Biomass and Plant Spacing to N and P Uptake, Soil Compaction and The Yield of Pandanwangi Rice
Widyatmani Sih Dewi Improving Yield of Organic Black Rice By Azolla and Biochar
15.30 – 17.30 Room 3 (6 presenter) Riwandi Amir Compost Derived from Local Organic Materials as Source of Plant Nutrients Chairs: Dr. Eko Hanudin and Dr. Benito Heru Purwanto
Syahruni Thamrin The Effectiveness Test of Red Onion Extract on The Growth of The Cocoa Vigor
Sri Rahayu Utami Using Organic Matter and Wild Plants for a Better Tree Performance in Pyroclastic Materials from Mt. Kelud
Maria Theresia Darini Growth Response and Nutritional Content of Aloe Vera L. Under Different Types and Dosage of Green Mulchin Sandy Soil
Henri Banga-Mboko Effect of Two Organic Manures on The Productivity of Four Fruit Vegetables
Diah Ayu Ardiantika Effect of Organic Fertilizer on Nitrogen Uptake and Yield of Two Different Rice Varieties in Inceptisols, Kalitirto
Tuesday, August 22, 2017 – Gadjah Mada University Club Hotel & Auditorium of Faculty of Agriculture UGM
07.30 – 08.00 Hall room UC Hotel Conference registration
08.00 – 09.00 Plenary Session 2: Plenary Lectures Moderator: Prof Stefaan De Neeve/Dr. Benito Heru Purwanto
08.00 – 08.35 Hall room UC Hotel 1. Dr. Bram Moeskops, IFOAM EU Group Overview of Organic Agriculture in Europe
08.35 – 09.00 Hall room UC Hotel 2. Dr. Wayne Nelles, selected participant Organic Agriculture Education in Thai Universities: National Trends and Student Perceptions
09.00 – 10.40 Parallel Session 3
09.00 – 10.40 Room 1 (5 presenter) Michael Boehme Organic Farming of Vegetables in Vietnam – Constraints and Perspectives Chairs: Prof. Michael Böhme and Dr. Ratih Ineke Wati
Roxanne Aguinaldo Impediments and Development of Organic Agriculture: The Case of Vegetable Value Chain in Davao City, Philippines
Dimas Dwi Laksana Institutional Analysis of Organic Farming in Indonesia
Nadarajah Sriskandarajah Organic Farming Challenges in Post- War Situations: The Case from Northern Sri Lanka
Inocencio E. Buot Socioecological Production Landscapes: Organic Agriculture Practices, Current Challenges and Initiatives
09.00 – 10.40 Room 2 (5 presenter) Zahidah Ab Razak Effects of Different Types and Rates of Organic Fertilizers with Chicken Manure and Biochar Soil Amendment on Yield, Bioactive Compounds and Heavy Metals Content of Phyllanthus Niruri Chairs: Dr. Bram Moeskops and Prof. Didik Indradewa
Jaka Widada Harnessing the Arbuscularmycorrhiza Fungi for Rapid Engineering of Rhizospheremicrobiome
Okti Purwaningsih Paddy Straw Compost Application to Increase Nitrogen Fixation on Soybean Cultivars
Hermingilda Gabertan Promotion and Organic Seed Production of Lowland Vegetables and Field Legumes in BPI-LBNCRDPSC and Partner Areas Phase 2
Petr Konvalina Role of Genetics Resources for Development of Organic Farming and Decentralized Food Production
09.00 – 10.40 Room 3 (5 presenter) Dwi Retno Lukiwati Improvement of Sweet Corn Production and Nutrient Concentration of Stover with Manure Enriched by Phosphorus and Nitrogen Organic. Chairs: Prof. Edhi Martono and Dr. Rahayu
Ernitha Panjaitan The Effect of Organic Fertilizer and Compost of Volcanic Dust On Growth and Yield of Red Chili (Capsicum Annum L.)
Rosalina Armando Tamele Growth and Yield of Maize Under Various Organic Fertilizer with Different C/N Ratio
Victor Olowe Application of Foliar Organic Fertilizer Enhanced Sunflower Seed Yield in The Humid Tropics
Sutardi Martodikromo Soil Nutrient Assessment and Specific Location Fertilizing of Shallot in Yogyakarta Sandy Coastal Area
10.40 – 11.00 Coffee break
11.00 – 12.30 Poster Session 1 Moderator/Assessment Team: Dr. Partoyo (UPN), Dr. Nurcholis (UPN), Dr. Sudadi (UNS), Dr. Arlyna, Dr. Sukristyonubowo, Dr. Ari (UNS)
12.30 – 13.30 Lunch
13.30 – 15.30 Parallel Session 4
13.30 – 15.30 Room 1 (6 presenter) Larry N Cruz Profile and Learning Experiences of Students at University of The Philippines Open University Taking Organic Agriculture Course Via Open and Distance E-Learning Chairs: Prof Stefaan De Neve and Prof Ainin Niswati
Than Than Sein Organic Participatory Guarantee System (PGS) System Initiative in Myanmar
Epsi Euriga Farmer Motivation and Sustainable Horticulture Practices
Charity Nwamaka Atoma Overview of Rural Household Farmers Use of Organic Farming Practices in South South Nigeria
Herm Oracion Developing Safe Vegetable Production: The Experiences of Vegetable Farmer Group in Barangay Marilog, Davao City
Lytoua Chialue An Empirical Measure of Ways for Increased Adoption of Organic Rice Farming in Lao PDR
13.30 – 15.30 Room 2 (6 presenter) Sylvia Nalubwama Farmers’ Perceptions of Challenges and Opportunities for Integrating Dairy Cattle Into Farms with Organic Pineapple Production in Central Uganda Chairs: Mette Nielsen and Dr. Sri Rahayu Utami
Henri Banga-Mboko Effect of Using Muscovy Duck (Cairina Moschata L.1758) Manure on Water Parameters, Growth and Fish Production of Oreochromis Nilotica (L. 1758) in Ponds
Fe Bien Garcia Effects of Diet Composition on The Energy Balance of Free-Ranging Organic Broilers
Mette Olaf Nielsen Eco-Friendly Alternatives for Controlling and Harnessing of The Invasive Leguminous Shrub Dichrostachys Cinerea L (L.) Wight & Arn. In Cuba: Nutritional Value as Feed for Livestock
Johanna Suek Farm Risks and Technical Efficiency of Traditional Mamar Agroforestry of Timor Island, East Nusa Tenggara Province, Indonesia
Nina Dwi Lestari Local Biodiversity Conservation in Sigi – Central Sulawesi: Effect of Elevation and Land Accesibility, Income and Farmers’ Perception on Vegetation Diversity-Agroforestry Systems
13.30 – 15.30 Room 3 (6 presenter) Lolith Beato Growth and Yield Performance of Hot Pepper (Capsicum Frutescens) Fertilized with Fermented Plant Materials Chairs: Prof Muhajir Utomo and Dr. Nurcholis
Dirga Sapta Sara Impact of Organic Fertilizer and Inorganic Fertilizer on N, P and K Nutrients Uptake and Production of Sweetcorn (Zea Mays Saccharata Sturt) in Inceptisols Jatinangor
Betty Natalie Fitriatin The Effect of Phosphate Solubilizing Bacteria and Organic Fertilizer on Phosphatase, Available P, P Uptake, and Growth Sweet Corn in andisols
Reza Septianugraha The Effect of Granul Solid Organic Fertilizer with NPK Fertilizer on Organic Carbon, Total Nitrogen, N-Uptake and Grain (Oryzasativa L.) on Fluvaquentic Epiaquepts
Ngadisih Comparison of Soil Parameters Between Conventional Rice Production System and System of Rice Intensification Adapted to Small Scale Farm in Java Indonesia
Ainin Niswati Long-Term Organic Mulching and No-Tillage Practice Increase Population and Biomass of Earthworm in Sugarcane Plantation
15.30 – 16.00 Coffee break
16.00 – 17.40 Parallel Session 5
16.00 – 17.40 Room 1 (4 presenter) Michael Henry Boehme Investigations to Biological and Organic Treatments AgainstPests in Vegetable Cultivation Chair: Prof Y Andi Trisyono and Dr. Ani Widiastuti
Molide Rizal Pest Control Practices By Organic Farming Operators in Indonesia
Mohammad Chozin The Potential Use of Plant Extracts for Controlling Northern Leaf Blight on Organic Sweet Corn Production
Pierre Martin Identifying Multi-Purpose Plants in Africa Taking a Knowledge Management Approach
16.00 – 17.40 Room 2 (5 presenter) Sastrika Anindita Analysing Land Use Effects on Soil Development and Soil Properties At Lembang, Bandung District, Indonesia Chairs: Prof Mette Olaf Nielsen and Dr. Makruf Nurudin
Charmyne Sanglay Bussiness performance of Backyard Natural Hog Production: A Case of 4P’s Beneficiaries in Sta. Maria, Laguna
Gina Villegas Pangga Char Quality Generated from Pyrolytic Cook Stove for Rural Scale Production of Biochars
Ailyn G. Rafer Affinity of Coco Coir Biochar to Organic and Inorganic Fertilizers Added to Low Fertility Acidic Soil
Pujawati Suryatmana The Potential of The Oyster Mushroom Log Waste (Omlw) and Azotobacter Vinelandii to Improve Hydrocarbon Biodegradation for Rehabilitation of Petroleum Contaminated Soil
16.00 – 17.40 Room 3 (5 presenter) Miseri Roeslan Afany The Impact of Horticulture Farming Practices in Forest andisols on Organic-P Content in Tawangmangu, Central Java Chairs: Prof Junun Sartohadi and Dr. Eko Hanudin
Rija Sudirja The Effect of Formulated Uzah Fertilizer to Ph. Cec, and N Availability and Pb Solubility in Contaminated Soil of Heavy Metal
Erdiansyah Rezamela Effect of Organic Composition and Containers of Seedlings Media on The Growth of Tea Cuttings (Camellia Sinensis) and Physical Characteristic of Soil
Nungki Hariyati Examination of Slow-Release Nitrogen Fertilizer By Using Corn Growth Indicator in Bugel Beach Soil Sand, Kulonprogo
Zaytseva Olga Evaluation of Plant Growth Regulator on The Toxicity of Microbial Biomass of Grey Forest Soil and of Soil Invertebrates Eisenia Fetida.
19.00 – 21.00 Gala dinner at the Auditorium of Faculty of Agriculture UGM
Wednesday, August 23, 2017 – Faculty of Agriculture UGM
07.30 – 08.00 Auditorium Faculty of Agriculture Registration
08.00 – 09.00 Plenary Session 3: Plenary Lectures Moderator: Dr. Rudi Hari Murti
08.00 – 08.35 1. Prof. Gerold Rahmann, president of ISOFAR Organic Agriculture in Africa
08.35 – 09.00 2. Tazkiyatul Syahidah, selected participant Pest and Parasitoids Population Structure on Long Bean Plantation Across Multiple Landscape Sructures
09.00 – 09.30 Coffee break
09.30 – 11.30 Parallel Session 6
09.30 – 11.30 Room 1 (6 presenter) Helga Blanco-Metzler Evaluation of Botanical Insecticides in Controlling The Population of Fall Armyworms (Spodoptera Frugiperda Smith) Present on Corn Crops (Zea Mays) Located in Santa Cruz, Guanacaste Chairs: Prof Gerold Rahmann and Prof Y Andi Trisyono
Sri Ita Tarigan Efficacy of a Bio-Pesticides and Synthetic Pesticides Against Leptocarixa Accuta in Paddy Yield
Noraini Md Jaafar The Effects of Plant Based Fungicides on Beneficial Soil Mycorrhizal Fungi and Plant Growth
Amelia Agustina Limbongan Vegetation Analysis of Wild Plants with Pesticide Potential from Asteraceae Family in Merauke Regency
Abdulraheem Mohammed Effect of Spraying with Humic Acid on Grafted Watermelon Plants
Sigit Sudjatmiko Changes in Chemical Properties of Soil in an Organic Agriculture System
09.30 – 11.30 Room 2 (6 presenter) Rifqi Syarif Muhammad The Morphology of Short-Duration Harvest Mutants (M3) of Black Rice (Oryza Sativa L.) Irradiated By Gamma Rays Chairs: Dr. Husnain and Dr. Makruf Nurudin
Muhammad Indra Wibowo The Performance of Cempo Black Rice Result of 200 Gy Gamma Ray Irradiation
Lestari Rahayu Waluyati Demand of Organic Fertilizer at Rice Cultivation in Klaten Regency
Alfred Umbu Kuala Ngaji Land Quality Testing for Biomass Production in Several Types of Land Use At Fatuleu District, Kupang Regency, East Nusa Tenggara Province, Indonesia
Eri Yusnita Arvianti Process and Character Education Model of Child Labour in District Farmers Ponorogo
Widowati The Dynamics of Soil Organic Matter from Different Types of Biochar-Organic Fertilizers and Soil
09.30 – 11.30 Room 3 (6 presenter) Muhajir Utomo Soil Carbon Sequestration After Five Years of No-Tillage and Bagasse Mulching in Sugarcane Plantation Chairs: Dr. Nurcholis and Dr. Eko Hanudin
Masdar Influence of Organic N Fertilizer and Root Zone in The System of Rice Intensification Under Irregular Rains In Marginal Bengkulu Land on Fluffierless Rice Growth Rate, Leaf Area Index and Shoot Root Ratio
Salvo Salvacion Growth and Yield of Cucumber (Cucumis Sativus) Grown under Different Cropping Systems Applied with Vermicompost
Yo Toma Greenhouse Gas Emission from Rice Paddy Field Under The Organic Farming, Ehime, Japan
Arsenio Jr. Bulfa Measurement of Carbon Dioxide in Corn Cob Biochar-Amended Acid Soil Added with Different Types of Fertilizers
Sudadi Sunti Organic Fertilizer Decomposed with Biofilms Biofertilizer Increase Yield of Vegetables in Dry Land
11.30 – 12.30 Lunch
12.30 – 14.00 Workshop session (parallel)
12.30 – 14.00 Room 1 Workshop 1: Prof. Nadarajah Sriskandarajah Innovative Education for Organic Agriculture Chair: Dr. Makruf Nurudin
12.30 – 14.00 Room 2 Workshop 2: Dr. Jamhari How to Further Stimulate Conversion to Organic Agriculture in The Tropics? Chair: Dr. Subejo
12.30 – 14.00 Room 3 Workshop 3: Prof. Ali Agus, VECO, and Apoli farmer Certification for Organic Agriculture Chair: Dr. Siwi Indarti
14.00 – 15.30 Poster Session 2 Moderator/Assessment Team: Dr. Partoyo (UPN), Dr. Nurcholis (UPN), Dr. Sudadi (UNS), Dr. Arlyna, Dr. Sukristyonubowo, Dr. Ari (UNS)
15.30 – 16.00 Coffee break
16.00 – 16.40 Feedback from workshops Chair: Prof Stefaan De Neeve
16.40 – 17.00 Conference closure Prof Stefaan De Neeve and Dr. Benito Heru Purwanto
Thursday, August 24, 2017 – Fieldtrip
07.00 – 07.30 Fieldtrip registration Dr. Susilo Herlambang, Suci Handayani, Abi Pratiwa
07.30 Departure from Faculty of Agriculture UGM, Yogyakarta
07.30 – 09.00 Travel to organic rice field at Tirtosari, Magelang, Central Java
09.00 – 10.00 Visit at organic rice field
10.00 – 11.00 Travel to organic vegetables field at Kopeng, Salatiga, Central Java
11.00 – 13.00 Visit at organic vegetables field
13.00 – 14.00 Lunch
14.00 – 15.00 Travel to Borobudur temple, Magelang, Central Java
15.00 – 17.30 Visit at Borobudur temple
17.30 – 19.00 Return to Faculty of Agriculture UGM, Yogyakarta
ORGANIZED BY:
Universitas Gadjah Mada

Indonesian Soil Research Institute

BPTP Yogyakarta

Ghent University UPN Veteran Yogyakarta Universitas Sebelas Maret
IN COLLABORATION WITH:

This conference resulted from a research collaboration on organic rice and vegetable production between Ghent University, Universitas Gadjah Mada and the Indonesian Soil Research Institute, that was financially supported by the Flemish Interuniversity Council and the Belgian Development Cooperation: