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13th ESAFS 2017 Thailand 13th International Conference of The East and Southeast Asia Federation Of Soil Sciences (13th ESAFS) “Soil Quality for Food Security and Healthy Life” E-proceedings 12-15 December 2017 Nong Nooch Tropical Garden, Pattaya, Thailand 13th ESAFS 2017 Thailand 13th International Conference of The East and Southeast Asia Federation Of Soil Sciences (13th ESAFS) “Soil Quality for Food Security and Healthy Life” E-proceedings 12-15 December 2017 Nong Nooch Tropical Garden, Pattaya, Thailand 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies CONTENTS Contents page Preface 3 International Committee 4 Oral Session 5 Poster Session 128 Organizing Committees 239 Organizer, Co organizer, Sponsors 245 12-15 DECEMBER 2017 NONG NOOCH TROPICAL GARDEN, PATTAYA, THAILAND 2 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies PREFACE Soil quality is directly related to the capability of a soil to produce safe and nutritious crops in a sustained manner over the long-term, without impairing the natural resource base or harming the environment. Therefore, soil quality has important effects on the nutritional quality of the food produced in those soils. It is recommended that we should protect the soil's capacity to serve several functions simultaneously including the production of food, fiber and fuel; nutrient and carbon storage; water filtration, purification, and storage; waste storage and degradation; and the maintenance of ecosystem stability and resiliency. Good soil quality is required for food security and healthy life of world population. The attempt to obtain significant crop yield increase, however, had a price in terms of the environmental degradation. Therefore, ESAFS 2017 Conference intensively aims to provide the advanced scientific information on the researches in soil quality and capacity for crop production. The conference provides the better understanding of the attributes of soil quality and the way of improving soil and associated environmental quality for sustainable food security and healthy life of East, Southeast Asia as well as world population. The 13th ESAFS 2017 Conference also provide a variety of opportunities to exchange ideas and expertise as well as network among East, Southeast Asia and worldwide research groups. This conference is hosted by Soil and Fertilizer Society of Thailand, Soil and Water Conservation Society of Thailand and Department of Land Development, Thailand. It aims to provide the high qualified scientific information and emphasized the multidisciplinary collaboration to promote the development of “Soil Quality for Food Security and Healthy Life”. This conference also provides both scientific value and implementation strategies on soil quality management, which consists in two days of presentations with ample time for discussion. Oral presentations and posters are focus on soil quality research and its practical applications. There is also a field trip (covering medicinal herbs botanical garden and soil morphology). The Organizing Committee would like to thank a number of people who helped us to achieve our aims and we would like to thank all of them: the all committees, the private sector sponsors and the abstract reviewers. We also would like to give special thanks to the president of the Fertilizer and Agricultural Supplied Association and the president of Thai Fertilizer Producer Trade Association on their tireless assistance and support this conference. Pitayakon Limtong President, Soil and Fertilizer Society of Thailand 12-15 DECEMBER 2017 NONG NOOCH TROPICAL GARDEN, PATTAYA, THAILAND 3 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies INTERNATIONAL COMMITTEES International Advisory Rattan Lal (USA) Committee Rainer Horn (Germany) Takashi Kosaki (Japan) Santhad Rojanasoonthon (Thailand) Sorasith Vacharotayan (Thailand) International Scientific S. M. Imamul Huq (Bangladesh) Committee Renfang Shen (Chinese) Suresh Kumar Chaudhari (India) Budi Mulyanto (Indonesia) Kazuyuki Inubushi (Japan) Tongmin Sa (Korea) Wan Rasidah Abdul Kadir (Malaysia) Keshav R. Adhikari (Nepal) Fe B. Perlas (Philippine) Dinaratne Sirisena (Sri Lanka) Zeng-Yei Hseu (Taiwan) Yongyuth Osotsapa (Thailand) Chaisit Thongjoo (Thailand) Pham Quang Ha (Vietnam) 12-15 DECEMBER 2017 NONG NOOCH TROPICAL GARDEN, PATTAYA, THAILAND 4 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies The 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies (13th ESAFS ) “Soil Quality for Food Security and Healthy Life” 12-15 DECEMBER 2017 NONG NOOCH TROPICAL GARDEN, PATTAYA, THAILAND 5 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies Soil transport function as important parameter of soil and water quality Stanislav Torma1, Štefan Koco1,2, Jozef Vilček1,2 1 National Agricultural and Food Centre, Soil Science and Conservation Research Institute, regional work place Prešov, Raymannova 1, 080 01 Prešov, Slovak Republic phone: +421 51 7731054; fax: +421 51 7723184; e-mail: [email protected] 2Department of Geography and Regional Development, Faculty of Humanities and Natural Sciences, University of Prešov, 080 01 Prešov, Slovak Republic phone: +421 51 7731054; fax: +421 51 7723184; e-mail: [email protected]; [email protected] Abstract The transport soil function plays a dominant role in terms of transport and accumulation of substances in a vertical and horizontal direction in the soil. The aim of this paper is to evaluate the soil transport function on the base of present knowledge of (i) nutrients and both (ii) organic and (iii) inorganic pollutants transport in the soil. The algorithm for evaluation of soil transport function was created on the base of evaluation partial transport processes (transport of nutrients, organic and inorganic pollutants). The soil transport functions were classified in five categories: (1) very strong, (2) strong, (3) moderate, (4) weak and (5) very weak. According to the soil transport function information, the areas of individual categories of soil transport function in Slovakia and Slovak soils and land use planning maps were made. The greatest share of agricultural soils in framework of the whole Slovak Republic has the category with weak soil transport function. To this category belong the deep soils (more than 0.6 m depth) with neutral soil pH and sufficient content of high quality organic matter, located especially on south-west and south-east parts of Slovakia. The relative great area of the soil belongs to the category with strong and very strong soil transport function – approximately 20% of the total area. To these soils belong to flat soils (less than 0.3 m depth), acid soils with low quality humus, which are located mainly in alpine localities in middle and northern Slovakia. Soil transport function has extraordinary importance in term of water resources protection. The more pollutants are transported from the soils, the bigger is the danger to pollute the water. Keywords: soil transport function, nutrients, organic and inorganic pollutants, soil and water pollution Introduction Soil and water belong to the main subsystems of environment. The soil is determining factor for both water and cycles of biogenic elements and satisfies the basic human requirements, e.g. both food and fibre production. Both soil and water is substance of biosphere, which is the most wide- spread matter on the Earth. They have first-rate meaning for human nutrient security. The soil can pollute the water and vice versa. The soil has an essential role of surface transport processes because it controls infiltration, redistribution and water accumulation. The water can be polluted (both surface and underground) by agricultural activities due to wrong application of chemical substances (fertilizers, pesticides, etc.). Transport soil function, which is one of the main ecological functions, plays a dominant role in water contamination. The contamination of water can result from nitrogen and phosphorus, organic and inorganic pollutants inputs. The aim of this paper is to evaluate soil transport function on the base of present knowledge of the horizontal and vertical transport of nutrients, inorganic and organic pollutants in soils. The maps of potential water sources pollution were created on the base of algorithm based on the soil and localities parameters. Material and methods The soil categorisation results from the transport soil functions which include transport of nutrients, organic and inorganic pollutants. Partial evaluation of individual transport processes was realized on the base of suitable measurable indicators, which affects mentioned ecological soil function (Acton and Gregorich, 1995). The soil parameters needed for evaluation of partial transport are known as basic soil and locality properties and/or which can be obtained from Soil monitoring 12-15 DECEMBER 2017 NONG NOOCH TROPICAL GARDEN, PATTAYA, THAILAND 6 13th International Conference of the East and Southeast Asia Federation of Soil Science Societies database. Amount of nitrified nitrogen was defined by Bielek (1998). The maps were created by software ArcGIS 10.3. Results and discussion Both water and wind soil erosion causes the loss of a fertile soil layer together with nutrients, organic matter etc. and decrease of microbiological activity. The contamination of water