㻌
㻞㻜㻝㻤 ᖺᗘ㻌㻌ᅵተ≀⌮Ꮫ఍኱఍㻌 ㅮ₇せ᪨㞟㻌㻌㻌㻌➨ 㻢㻜 ᅇ㻌 䝅䞁䝫䝆䜴䝮㻌䛂䛣䜜䛛䜙䛾ᣢ⥆ⓗ㎰ᴗ䜢⪃䛘䜛䠗㻌 㻌ᅵተ୰䛾≀㉁ᚠ⎔䞉ᚤ⏕≀䞉ඹ⏕䛛䜙䛾どⅬ䛃㻌㻌㻌䝫䝇䝍䞊䝉䝑䝅䝵䞁㻌㻌㻌㻌㻞㻜㻝㻤 ᖺ 㻝㻜 ᭶ 㻞㻣 ᪥㻌 䠄ᅵ䠅㻌໭ᾏ㐨኱Ꮫ㻌
㻌ᅵተ≀⌮Ꮫ఍㻌㼔㼠㼠㼜㼟㻦㻛㻛㼖㼟㻙㼟㼛㼕㼘㼜㼔㼥㼟㼕㼏㼟㻚㼏㼛㼙㻛㻌㻞㻜㻝㻤 ᖺᗘᅵተ≀⌮Ꮫ఍኱఍㻌 䝥䝻䜾䝷䝮㻌
䛸䛝䠖10 ᭶ 27 ᪥䠄ᅵ䠅䛸䛣䜝䠖໭ᾏ㐨኱Ꮫ㻌 ㎰Ꮫ㒊
8䠖30䡚㻌 ཷ௜
9䠖00䡚㻌 㛤఍䞉኱఍ᴫせ䛾ㄝ᫂᯽ᮌ㻌 ῟୍ ஦ົᒁ㛗 䠄໭ᾏ㐨኱Ꮫ䠅

9䠖30䡚11䠖00㻌 䝫䝇䝍䞊䝉䝑䝅䝵䞁 䠄N31䞉N21䞉N11 ㅮ⩏ᐊ䠅
9䠖30䡚10䠖15 䠄๓༙䠅 ወᩘ␒ྕ䛾䝫䝇䝍䞊䛾Ⓨ⾲
10䠖15䡚11䠖00 䠄ᚋ༙䠅 അᩘ␒ྕ䛾䝫䝇䝍䞊䛾Ⓨ⾲
11䠖15䡚12䠖15㻌 ᅵተ≀⌮Ꮫ఍⥲఍ 䠄኱ㅮᇽ䠅12䠖15䡚13䠖15㻌 ᫨㣗ఇ᠁13䠖15䡚18䠖00㻌 䝅䞁䝫䝆䜴䝮 䛂䛣䜜䛛䜙䛾ᣢ⥆ⓗ㎰ᴗ䜢⪃䛘䜛䠗ᅵተ୰䛾≀㉁ᚠ⎔䞉ᚤ⏕≀䞉ඹ⏕䛛䜙䛾どⅬ䛃 䠄኱ㅮᇽ䠅13䠖15䡚 13䠖25
㻌 䝅䞁䝫䝆䜴䝮䛾㊃᪨ㄝ᫂ᅵተ≀⌮Ꮫ఍఍㛗㻌 ▼㯮᐀⚽
13䠖25䡚 14䠖05㻌 ᅵተ⏕⏘ຊ䛾ᨭ㓄ᅉᏊ䜢ồ䜑䛶ඖ㓗㎰Ꮫᅬ኱Ꮫ⋇་Ꮫ◊✲⛉㻌 Ỉ㔝┤἞

14䠖05䡚 14䠖45

㻌 ㏆ᖺ䛻䛚䛡䜛Ỉ⏣ᅵተ䛾ኚ໬䛸ᣢ⥆ⓗỈ✄⏕⏘䛻ྥ䛡䛯ᑐᛂ⛅⏣┴❧኱Ꮫ⏕≀㈨※⛉Ꮫ㒊㻌 㔠⏣ྜྷᘯ

14䠖45䡚 15䠖25

㻌 ┤᥋ศᯒ䛛䜙ᅵተ୰䛾ᚤ⏕≀䠉ඖ⣲䠉㖔≀┦஫స⏝䜢ㄪ䜉䜛㻌 ឡ፾኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉㻌 ගᘏ ⪷

䠄ఇ᠁ 10 ศ䠅
15䠖35䡚 16䠖15㻌 ᳜≀ඹ⏕⛉Ꮫ䛛䜙⪃䛘䜛㎰⪔ᆅ⏕ែ⣔䛾≀㉁ᚠ⎔䛸ᣢ⥆ⓗ㎰ᴗ
㎰◊ᶵᵓ໭ᾏ㐨㎰ᴗ◊✲䝉䞁䝍䞊ⱆᐊ◊✲ᣐⅬ㻌 ụ⏣ᡂᚿ
16䠖15䡚 16:55

㻌 ㎰⸆䜔⫧ᩱ䛻౫Ꮡ䛧䛯⌧௦✄స䜈䛾㆙㚝㻌 䌦Ụᡞ᫬௦䛻㛤Ⓨ䛥䜜䛯Ỉ⏣䛾ከᩘᅇ୰⪔㝖ⲡἲ䛜ព࿡䛩䜛䜒䛾䌦ᒣᙧ኱Ꮫ㎰Ꮫ㒊㻌 ⢑ῲ㎮᫛

䠄ఇ᠁ 10 ศ䠅
17䠖05䡚18䠖00㻌 ⥲ྜウㄽᗙ㛗䠖㻌 ▼㯮᐀⚽ 䠄໭ᾏ㐨኱Ꮫ䠅㻌 㻌 㻌 㻌 㻌 ➉ෆᬕಙ 䠄㐨⥲◊㻌 ༑຾㎰ᴗヨ㦂ሙ䠅18䠖00㻌 㛢఍
18䠖15䡚20䠖00㻌 ᝟ሗ஺᥮఍ 䠄໭ᾏ㐨኱Ꮫ㻌 䜶䞁䝺䜲䝋䜴䞉1F 䝺䝇䝖䝷䞁䠅┠㻌 ḟ㻌
䝅䞁䝫䝆䜴䝮 䛂䛣䜜䛛䜙䛾ᣢ⥆ⓗ㎰ᴗ䜢⪃䛘䜛䠗ᅵተ୰䛾≀㉁ᚠ⎔䞉ᚤ⏕≀䞉ඹ⏕䛛䜙䛾どⅬ䛃➨ 60 ᅇᅵተ≀⌮Ꮫ఍䝅䞁䝫䝆䜴䝮䛻䛴䛔䛶3▼㯮᐀⚽ ᅵተ≀⌮Ꮫ఍఍㛗 ᅵተ⏕⏘ຊ䛾ᨭ㓄ᅉᏊ䜢ồ䜑䛶Investigating of factors affecting soil productivity in Hokkaido

4Ỉ㔝┤἞ ඖ㓗㎰Ꮫᅬ኱Ꮫ ㏆ᖺ䛻䛚䛡䜛Ỉ⏣ᅵተ䛾ኚ໬䛸ᣢ⥆ⓗỈ✄⏕⏘䛻ྥ䛡䛯ᑐᛂ
Recent changes in paddy soils and strategy for sustainable rice production6㔠⏣ྜྷᘯ 䠄⛅⏣┴❧኱Ꮫ䠅┤᥋ศᯒ䛛䜙ᅵተ୰䛾ᚤ⏕≀䠉ඖ⣲䠉㖔≀┦஫స⏝䜢ㄪ䜉䜛
Direct observation of microbe-element-mineral interaction in soil8ගᘏ㻌 ⪷ 䠄ឡ፾኱Ꮫ䠅᳜≀ඹ⏕⛉Ꮫ䛛䜙⪃䛘䜛㎰⪔ᆅ⏕ែ⣔䛾≀㉁ᚠ⎔䛸ᣢ⥆ⓗ㎰ᴗ

10

Geochemical cycles and sustainability of agricultural ecosystems from a perspective of plant microbiologyụ⏣ᡂᚿ 䠄໭ᾏ㐨㎰ᴗ◊✲䝉䞁䝍䞊䠅⫧ᩱ䜔㎰⸆䛻౫Ꮡ䛧䛯⌧௦✄స䜈䛾㆙㚝䌦Ụᡞ᫬௦䛻㛤Ⓨ䛥䜜䛯Ỉ⏣䛾ከᩘᅇ୰⪔㝖ⲡἲ䛜ព࿡䛩䜛䜒䛾䌦Contemporary significance of the multiple-weeding method developed in Edo-era

12⢑ῲ㎮᫛ 䠄ᒣᙧ኱Ꮫ䠅䝫䝇䝍䞊䝉䝑䝅䝵䞁P01

2 ᒙ䝰䝕䝹䜢⏝䛔䛯⏿ᆅ䛾ᅵ୰Ỉศ䞉⇕⛣ືண 䝰䝕䝹䛾ᵓ⠏
16
Simulation of Soil Water & Heat Transport in Vegetated Fields Using the Double Source Modelᆏ஭㻌 ຾䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈㧗ᶫ⏤ዉ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈୸ᒣ⠜ᚿ䠄㎰◊ᶵᵓ㎰ᴗ⎔ቃኚື◊✲䝉䞁䝍䞊䠅䠈ྲྀฟఙኵ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅P02

2 ᒙ䝰䝕䝹䛾ᨺᑕ㏱㐣⋡䛸ẼᏍ䝁䞁䝎䜽䝍䞁䝇䛜⏿ᆅ䛾ᆅ⾲㠃⇕཰ᨭ䛻୚䛘䜛ᙳ㡪
18
Effects of Radiation Transmissivity and Stomatal Conductance in the Double Source Model on the
Surface Energy Balance㧗ᶫ⏤ዉ䠄୕㔜኱Ꮫ䠅䠈ᆏ஭㻌 ຾䠄୕㔜኱Ꮫ䠅䠈୸ᒣ⠜ᚿ䠄㎰◊ᶵᵓ㎰ᴗ⎔ቃኚື◊✲䝉䞁䝍䞊䠅䠈ྲྀฟఙኵ䠄୕㔜኱Ꮫ䠅P03㣫ᩱ⏝Ỉ✄᱂ᇵỈ⏣䛻䛚䛡䜛ᅵ୰䛾㑏ඖ䛾㐍⾜䛸❅⣲䛾ᣲື
20
Eh and Nitrogen dynamics in fodder rice fields
Ώ㎶᫴⏕䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈ᒣ⏣ள㤶㔛䠄୕㔜኱Ꮫ⏕≀㈨※Ꮫ㒊䠅䠈ኴ⏣᛭ዉ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈㛵㇂ಙே䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅

P04⏕㛗㜼ᐖỈศⅬ௜㏆䛻䛚䛡䜛ຍᅽᯈἲ䛾 ᐃㄗᕪ䛾᳨ウ
22Measurement error of soil water characteristic obtained by pressure plate method near the depletionof moisture content for normal growthᒾ⏣ᖾⰋ䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅䠈டᒣᖾྖ䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅䠈✄ⴥ㻌 ᬛ䠄⟃Ἴ኱Ꮫ኱Ꮫ㝔⏕࿨⎔ቃ⛉Ꮫ◊✲⛉䠅䠈ᐑᮏ㍤ோ䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅

P05

Cd ඹᏑ䛸ᅵተỈศ㔞䛾㐪䛔䛜䝁䝬䝒䝘䛻䜘䜛 Cu 䛸 Pb 䛾྾཰䛻୚䛘䜛ᙳ㡪
24Influence of coexistence with Cd and soil water content on absorption of Cu and Pb by Japanesemustard spinachཎ㻌 ⓒⰼ䠄ி㒔኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈୰ᮧබே䠄ி㒔኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈ⅲ㻌 ⱥ᱁䠄ி㒔኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈Ḉ஭ఙ἞䠄኱㜰ᗓ❧኱Ꮫ኱Ꮫ㝔⏕࿨⎔ቃ⛉Ꮫ◊✲⛉䠅䠈ᇼ㔝἞ᙪ䠄኱㜰ᗓ❧኱Ꮫ኱Ꮫ㝔⏕࿨⎔ቃ⛉Ꮫ◊✲⛉䠅䠈ᕝᓥⱱே䠄ி㒔኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅

P06ᒙὶ୰䛻䛚䛡䜛䝰䞁䝰䝸䝻䝘䜲䝖䝣䝻䝑䜽䛾ᙉᗘ ᐃ
Measurement of strength of montmorillonite floc in laminar shear flow
Di Chuan䠄university of tsukuba䠅䠈㊊❧Ὀஂ䠄⟃Ἴ኱Ꮫ䠅

P07

㞟ⴠ᤼Ỉฎ⌮Ỉ䛸䝞䜲䜸Ⅳ䛾᪋⏝䛜⢓㉁ᅵተ䛾≀⌮ᛶ䛻୚䛘䜛ᙳ㡪
28
Influences of treated wastewater of rural sewerage and biochar on physical properties of a clay soilடᒣᖾྖ䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅䠈℈⏣ᗣ἞䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅䠈ᐑᮏ㍤ோ
䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅䠈ᒾ⏣ᖾⰋ䠄㎰◊ᶵᵓ㎰ᮧᕤᏛ◊✲㒊㛛䠅P08ሁ⫧䛾᪋⏝䛻䜘䜛ᅵተ䛾㏻Ẽᛶ䛾ኚ໬
30
Effects of farmyard manure on soil air conductivity῝⏣⪔ኴ㑻䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈ᒣᮏ⩧ஓ䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈బ⸨㑥᫂䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈ᯘ㻌 ᫀᖹ䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅

P09㐣‵᮲௳ୗ䛻䛚䛡䜛Ỉ⏣㌿᥮䝎䜲䝈⏿䛾ᅵተỈศኚື
32
Changes in soil water content of converted soybean field under high moisture conditionຍ⸨༓ᑜ䠄ᘯ๓኱Ꮫ㎰Ꮫ⏕࿨⛉Ꮫ㒊䠅䠈బ䚻ᮌ㛗ᕷ䠄ᘯ๓኱Ꮫ㎰Ꮫ⏕࿨⛉Ꮫ㒊䠅䠈㐲⸨㻌 ᫂䠄ᘯ๓኱Ꮫ㎰Ꮫ⏕࿨⛉Ꮫ㒊䠅䠈ᯇᒣಙᙪ䠄ᘯ๓኱Ꮫ㎰Ꮫ⏕࿨⛉Ꮫ㒊䠅

P10◁὾䛻䛩䜐⤯⁛༴᝹✀䜲䜹䝸䝰䞁䝝䞁䝭䝵䜴ᗂ⹸䛾Ỉἐᅇ㑊⾜ື䛛䜙Ꮫ䜣䛰ᅵተ≀⌮Ꮫ
34
Learning of Soil Physics from the behavior of threatened coastal tiger beetle larvae under flooding
conditionsỈ⏣㝧ᩯ䠄▼ᕝ┴❧኱Ꮫ኱Ꮫ㝔䠅䠈ⓒ℩ᖺᙪ䠄▼ᕝ┴❧኱Ꮫ䠅䠈ୖ⏣ဴ⾜䠄▼ᕝ┴❧኱Ꮫ䠅

26

P11

Ẽ┦⋡䜢ᣦᶆ䛸䛧䛯䝏䝊䝹䝥䝷䜴⪔䛾‵ᐖ⦆࿴ຠᯝ䛾ホ౯
36
Evaluation of Chisel Plow Tillage by Gas Phase rate on Wet Damage Mitigation⸨஭⌮ᶞ䠄ᒣཱྀ኱Ꮫ㎰Ꮫ㒊䠅䠈ᖹ⏣ⱥ㍤䠄ᒣཱྀ኱Ꮫ㎰Ꮫ㒊䠅䠈ᆏཱྀᩔ䠄ᒣཱྀ኱Ꮫ๰ᡂ⛉Ꮫ◊✲⛉䠅P12ᅋ⢏ᅵ୰䛾᭷ᶵ≀䛾ዲẼⓗ䞉᎘Ẽⓗศゎ㐣⛬䛻䛴䛔䛶
38
Aerobic and anaerobic decomposition of organic matter in an aggregated soilᯇᒸ೺௓䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈ྲྀฟఙኵ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅

P13⢓ᅵ㖔≀䛜䝎䜲䝈᰿㏆ഐᇦ䛾䜲䜸䞁ືែ䛻୚䛘䜛ᙳ㡪
40
Effects of clay minerals on ion transport in the rhizosphere of soybean℈ᮏ୍ᫀ㑻䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈┦ᒣ㈗᫛䠄ᮾி኱Ꮫ㎰Ꮫ㒊䠅䠈஧⎼┤Ⓩ
䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈ᑠᬽᩄ༤䠄ᮾி኱Ꮫ኱Ꮫ㝔⌮Ꮫ◊✲⛉䠅䠈すᮧ㻌 ᣅ䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅P14

ELPIS-JP 䜢⏝䛔䛯⏿ᆅᅵተỈศ䛾ᑗ᮶ண
Future Prediction of Field Soil Moisture using ELPIS-JP㎷༟ᘺ䠄ᒣཱྀ኱Ꮫ䠅䠈ᆏཱྀᩔ䠄ᒣཱྀ኱Ꮫ䠅

P15⁐Ꮡ᭷ᶵ≀䛜ᨺᑕᛶ䝉䝅䜴䝮䛾⛣ື䛻୚䛘䜛ᙳ㡪
44
Effects of Dissolved Organic Matter on Transport of Radioactive Cesium in soil㎮㔝Ᏹ኱䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈℈ᮏ୍ᫀ㑻䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈஧⎼┤Ⓩ䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈すᮧ㻌 ᣅ䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅

P16

⾲㠃㘒య䝰䝕䝹䛻䜘䜛䝀䞊䝍䜲䝖䛾⾲㠃Ⲵ㟁䝰䝕䝸䞁䜾46
Surface charge modeling of goethite by surface complex modelᑠᮡ㔜㡰䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ㝔䠅䠈⚟ኈᆂ௓䠄㔠ἑ኱Ꮫ⎔᪥ᮏᾏᇦ⎔ቃ◊✲䝉䞁䝍䞊䠅䠈▼㯮᐀⚽䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲㝔䠅

P17↓⫧ᩱ䞉↓㎰⸆୰⪔㝖ⲡỈ⏣䛻䛚䛡䜛❅⣲䛾ືែ
48
Study of inter-tillage weeding in paddy field without fertilizer and agricultural chemical: 2. Nitrogendynamics
Zhou Peiyang䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ㝔䠅䠈▼㯮᐀⚽䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲㝔䠅䠈᯽ᮌ῟୍䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲㝔䠅䠈ሯ❑⿱᲍䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ㝔䠅䠈Vhankham
Soluttanavong䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ㝔䠅䠅䠈ᑠᯘ㟼⣪䠄໭ᾏ㐨኱Ꮫ኱Ꮫ㝔㎰Ꮫ㝔䠅

P18䝇䝬䞊䝖䝣䜱䞊䝹䝗䝷䜲䝅䝯䞊䝍䜢⏝䛔䛯䝎䜲䝈᱂ᇵᅡሙ䛾⵨Ⓨᩓ㔞䛾 ᐃ
50
Measurement of Evapotranspiration in a Soybean Field Using a Smart Field Lysimeter㕥ᮌⴌ㤶䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈ᆏ஭㻌 ຾䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅ྲྀฟఙኵ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈୕▼ṇ୍䠄䜰䜲䝛䜽䝇ᰴᘧ఍♫䠅

42

P19

䝯䝁䞁䝕䝹䝍䛾㓟ᛶᅵተ䛾ᨵⰋ䛸ᅋ⢏Ᏻᐃᛶ䛾ኚ໬
Aggregate stability of soils from Mekong delta䠈Viet Nam, after acid soil ameliorationすᮧ㻌 ᣅ䠄ᮾி኱Ꮫ䠅䠈Ngyuen Thi Ca䠄ᮾி኱Ꮫ䠅䠈℈ᮏ୍ᫀ㑻䠄ᮾி኱Ꮫ䠅

52

P20

䝰䝄䞁䝡䞊䜽䛻䛚䛡䜛㓟ᛶᅵተ䛾䝸䞁㓟⫧Ỻᗘ
54
Phosphorus availability of acid soil in Mozambique
Luis Casimiro Savanguane䠄Saga University䠅䠈leyasu Tokomoto䠄Saga University䠅䠈Ricardo Maria䠄Agricultural Research Institute of Mozambique䠅䠈Tsutomu Sato䠄Hokkaido University䠅䠈Hiroyuki
Cho䠄Saga University䠅

P21ᨺᑕ⥺ᩍ⫱䜢┠ⓗ䛸䛧䛯Ꮚ౪ྥ䛡䜰䝥䝸䜿䞊䝅䝵䞁䝋䝣䝖䛾ᨵⰋ
56
Improvement of application software for children䇻s radiation educationImprovement of application
software for children䇻s radiation educationᅧ㷂ᜏᡂ䠄బ㈡኱Ꮫ䠅䠈ᚨᮏᐙᗣ䠄బ㈡኱Ꮫ䠅䠈ᆏ஭㻌 ຾䠄୕㔜኱Ꮫ䠅䠈ᘅఫ㇏୍䠄ᅄ᪥ᕷ኱Ꮫ䠅䠈す⬥῟Ꮚ䠄Ⲉᇛ኱Ꮫ䠅䠈ຍ⸨༓ᑜ䠄ᘯ๓኱Ꮫ䠅䠈Ώ㎶᫴⏕䠄୕㔜኱Ꮫ䠅䠈⁁ཱྀ㻌 ຾䠄ᮾி኱Ꮫ䠅

P22⥺≧ᆺ䝬䜽䝻䝫䜰ᑟධ䛻䜘䜛ᅜ㢌䝬䞊䝆䛾⾲㠃ὶฟ䛾๐ῶຠᯝ
58
Linear Macro pore Installation in Subtropical Soil to Reduce Surface FlowΎᗈ┿㍤䠄ᒸᒣ኱Ꮫ䠅䠈᳃ஓᑍᚿ䠄ᒸᒣ኱Ꮫ䠅䠈኱⃝࿴ᩄ䠄Ᏹ㒔ᐑ኱Ꮫ䠅䠈ᖸᕝ㻌 ᫂䠄▼す♋†䝃䞁
䝂♋ᇶ㔠䠅

P23

Arduino 䜢⏝䛔䛯ᆅ୰⇕䝣䝷䝑䜽䝇䛾Ᏻ౯䛺 ᐃ
60
Low-cost soil heat flux measurement using Arduino୹㔝┿⾰䠄బ㈡኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈ᖹᔱ㞝ኴ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᐑᮏⱥ᥹䠄బ㈡኱Ꮫ㎰
Ꮫ㒊䠅

P24

Ᏻ౯䛺䝉䞁䝃䜢ά⏝䛧䛯⵨Ⓨᩓ㔞䛾᥎ᐃ
62
Estimation of evapotranspiration using low-cost sensors୹㔝┿⾰䠄బ㈡኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈኱ᒣṇᕭ䠄䝇䝬䞊䝖䝻䝆䝑䜽ᰴᘧ఍♫䠅䠈ᖹᔱ㞝ኴ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᐑᮏⱥ᥹䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅

P25

Arduino 䜢ά⏝䛧䛯Ỉ఩ィ
Water level measurement using Arduino⸝ᗙ㝯ᐶ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᖹᔱ㞝ኴ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᐑᮏⱥ᥹䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅

64

P26

㔜ຊ䛷ỿ㝆䛩䜛䝰䞁䝰䝸䝻䝘䜲䝖䝣䝻䝑䜽䛾ᫎീ䛾⤫ィゎᯒ
Statistical analysis of images of montmorillonite flocs settling under gravityᡝ㻌 ᚫ㟒䠄⟃Ἴ኱Ꮫ䠅䠈㊊❧Ὀஂ䠄⟃Ἴ኱Ꮫ䠅

66

P27

ᚄ䛾␗䛺䜛ᅵሢᅵተ䛛䜙䛾⵨Ⓨ䛸ぢ䛛䛡䛾ᣑᩓಀᩘ
68
Evaporation and apparent diffusion coefficient of aggregated soil with different diameterᯇᮏᐅ኱䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈ྜྷ⏣ಟ୍㑻䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈す⏣࿴ᘯ䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅䠈ሷἑ㻌 ᫀ䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅

P28

ᅵተ୰ CO2 ⃰ᗘほ 䛻䜘䜛ᆅ䛩䜉䜚ᆅᖏ䛾ᆅୗỈ఩ୖ᪼ண70
Prediction of groundwater level rise by carbon dioxide concentration measurments in surface layerof landslide zone.
ᒣ⏣ⓒྜᏊ䠄໭஑ᕞᕷ❧኱Ꮫ䠅䠈ఀ⸨㻌 ὒ䠄໭஑ᕞᕷ❧኱Ꮫ䠅䠈᪩ᕝ㻌 ⲁ䠄໭஑ᕞᕷ❧኱Ꮫ䠅P29

Influence of Contact Time on Anionic Surfactant (Sodium Dodecylbenzensulfonate) Transport in
72
Highly Humic Soil under Different Water Flux
Li Ailin䠄Graduate School of Agriculture, Hokkaido University䠅䠈Munehide Ishiguro䠄Graduate
School of Agriculture, Hokkaido University䠅䠈Shigeyori Kosugi䠄Graduate School of Agriculture,
Hokkaido University䠅

P30᳃ᯘᑠὶᇦ䛻䛚䛡䜛ᅵተὶஸ䛾䝰䝕䝹ィ⟬䛸⌧ᆅㄪᰝ䛾ẚ㍑
Evaluation of simulated soil loss by a field survey in a small forested catchmentᒣᓮ⌶ᖹ䠄ᮾி኱Ꮫ䠅䠈℈ᮏ୍ᫀ㑻䠄ᮾி኱Ꮫ䠅䠈すᮧ㻌 ᣅ䠄ᮾி኱Ꮫ䠅

74

P31

Rosetta 䛻䜘䜛㯤ᅵ䛾ᅵተỈศ≉ᛶ䛾᥎ᐃ䛸ホ౯
Estimation and evaluation of hydraulic properties for Loess using Rosetta➉ୗಟྖ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈⏣ᕝሀኴ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᚨᮏᐙᗣ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈㛗㻌 ⿱ᖾ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅

76

P32

༓㔛὾䛻䛯䛹䜚╔䛟䛿䛪䛾◁䛾⾜᪉䜢㏣䛖
Does sand released from the Tedori River move to Chirihama coast?
ⓒ℩ᖺᙪ䠄▼ᕝ┴❧኱Ꮫ䠅

78

P33

ᾐ₶䛻క䛖෾ᅵ୰䛾ᾐ₶㏿ᗘ䛸Ỉศ㔞䛾ኚ໬
80
Change in Water Content of Frozen Layered Soil during Infiltrationబ⸨㑳ᘺ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈Ώ㎶᫴⏕䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅

P34⥺≧ᆺ䝬䜽䝻䝫䜰䜢⏝䛔䛯䝃䝖䜴䜻䝡⏿䛛䜙䛾ᅵተὶஸᢚไ䛻ᑐ䛩䜛᭱㐺⟶⌮
82
Optimal management for reducing red-soil erosion by installing linear-macropore at sugarcane field᳃ᒸ⍛ୡ䠄ᒸᒣ኱Ꮫ኱Ꮫ㝔⎔ቃ⏕࿨⛉Ꮫ◊✲⛉䠅䠈᳃ஓᑍᚿ䠄ᒸᒣ኱Ꮫ኱Ꮫ㝔⎔ቃ⏕࿨⛉Ꮫ◊✲⛉䠅䠈኱⃝࿴ᩄ䠄Ᏹ㒔ᐑ኱Ꮫ㎰Ꮫ㒊䠅䠈ᖸᕝ᫂䠄▼す♋†䝃䞁䝂♋ᇶ㔠䠅

P35

෾⤖ᐇ㦂䛻ᇶ䛵䛟ᩘ್ゎᯒ䛾ᆅ⾲㠃⇕ቃ⏺᮲௳䛾᳨ウ
84Consideration of Surface Thermal Boundary Condition for Soil Freezingዟ⏣ᾴኴ䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅䠈Ώ㎶᫴⏕䠄୕㔜኱Ꮫ኱Ꮫ㝔⏕≀㈨※Ꮫ◊✲⛉䠅

P36䠢䠰䠥䠮䜢⏝䛔䛯ᅵተ᭷ᶵ≀䛾≉ᚩᢳฟ䛸ྵ᭷㔞᥎ᐃ
86
Characterization and Estimation of the Amount of Soil Organic Matter using Fourier Transform
Infrared Spectrometerᒾᓮṇ⩏䠄ᒸᒣ኱Ꮫ䠅䠈᳃ஓᑍᚿ䠄ᒸᒣ኱Ꮫ䠅

P37

ᅵተ⪔┙ୖୗᒙ䛻䛚䛡䜛ᅵተ≀⌮≉ᛶ䛸 CO2 䜺䝇Ⓨ⏕
88
Soil physical properties and carbon content at upper and lower layer from soil hard panす⬥῟Ꮚ䠄Ⲉᇛ኱Ꮫ㎰Ꮫ㒊䠅䠈ᑠᯇᓮᑗ୍䠄Ⲉᇛ኱Ꮫ㎰Ꮫ㒊䠅䠈⁁ཱྀ㻌 ຾䠄ᮾி኱Ꮫ኱Ꮫ㝔㎰Ꮫ⏕࿨⛉Ꮫ◊✲⛉䠅

P38ỈᏳᐃྠ఩యẚ䜢฼⏝䛧䛯䜲䝛䛾྾Ỉ῝ᗘ䛾᥎ᐃUsing water stable isotopes to estimate the depth of water absorption in rice plants▼஭భ☻䠄᫂἞኱Ꮫ኱Ꮫ㝔䠅䠈ᅧಖ㻌 ฆ䠄᫂἞኱Ꮫ኱Ꮫ㝔䠅䠈Ⓩᑿᾈຓ䠄᫂἞኱Ꮫ䠅

P39

༢୍㛫㝽ෆ䛾Ỉศᣲື䛻ᑐ䛩䜛㛫㝽ᙧ≧䛚䜘䜃᥋ゐゅ䛾ᙳ㡪92
Effects of pore structure and contact angle on water behavior in single poreబ⸨┤ே䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈㛗἟⳯᦬䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈㔝ᕝ೺ே䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅䠈୸ᑿ⿱୍䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈Ⓩᑿᾈຓ䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅

P40㔜ຊ䛾ኚ໬䛸⢓ᛶ䛾㛵ಀ
94
Relationship between change in gravity and viscosity㔝ᕝ೺ே䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅䠈బ⸨┤ே䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈㛗἟⳯᦬䠄᫂἞኱Ꮫ኱
Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈୸ᑿ⿱୍䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈Ⓩᑿᾈຓ䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅

P41ᆅ⾲䛷⇞↝䛩䜛ἾⅣᆅ䛾⇞↝䝅䝭䝳䝺䞊䝅䝵䞁
96
Combustion simulation of peat fire on the ground surface᏶ᒣ㝧⚽䠄䝅䝱䝪䞁⋢▼䛡䜣䠄ᰴ䠅䠅䠈┈Ọ❶⿱䠄䝅䝱䝪䞁⋢▼䛡䜣䠄ᰴ䠅䠅䠈ୖỤὪ୍ஓ䠄໭஑ᕞᕷ❧኱Ꮫ䠅䠈ᕝཎ㈗ె䠄䝅䝱䝪䞁⋢▼䛡䜣䠄ᰴ䠅䠅P42

TDR ἲ䛻䜘䜛 MNB 䛾┦ᑐ㔞᥎ᐃ
Estimation for Relative Amount of MNB using TDR㟷ᮌఙ㍜䠄᫂἞኱Ꮫ኱Ꮫ㝔䠅䠈⋢⨨㞞ᙪ䠄᫂἞኱Ꮫ䠅䠈Ⓩᑿᾈຓ䠄᫂἞኱Ꮫ䠅

P43⮬ື㣴ᾮᅵ⪔᱂ᇵ䝅䝇䝔䝮䜢ᑟධ䛧䛯䝡䝙䞊䝹䝝䜴䝇䛻䛚䛡䜛⎔ቃ᮲௳䛻ᑐ䛩䜛ྍ⬟⵨Ⓨᩓ㔞
100
䛾ឤᗘゎᯒ
Sensitivity Analysis of Potential Evapotranspiration to Environmental Conditions in Greenhouse
Regulated by Automatic Fertigation Systemఀᮾ㞝ᶞ䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈Ⳣ㔝᐀ኵ䠄NPO ἲே⚟ᓥ෌⏕䛾఍䠅䠈➉㏕㻌 ⣫䠄᫂἞኱Ꮫ◊✲䞉▱㈈ᡓ␎ᶵᵓ䠅䠈ᑠἑ㻌 ⪷䠄᫂἞኱Ꮫ㯮ᕝ㎰ሙ䠅䠈႐ከⱥྖ䠄ᰴᘧ఍♫䝹䞊䝖䝺䝑䜽䞉䝛䝑䝖䝽䞊䜽䝇䠅䠈Ⓩᑿᾈຓ䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅

P44㫽ྲྀ◁ୣ◁䛸ᗉෆ◁ୣ◁䛾⌧ሙ㣬࿴㏱Ỉಀᩘ䛾ẚ㍑
102
Comparing field saturated hydraulic conductivity between Tottori and Shonai dune sandsⓏᑿᾈຓ䠄᫂἞኱Ꮫ㎰Ꮫ㒊䠅䠈ఀᮾ㞝ᶞ䠄᫂἞኱Ꮫ኱Ꮫ㝔㎰Ꮫ◊✲⛉䠅䠈஭ୖගᘯ䠄㫽ྲྀ኱Ꮫ஝⇱ᆅ◊✲䝉䞁䝍䞊䠅䠈⸨ᕳᬕ⾜䠄㫽ྲྀ኱Ꮫ஝⇱ᆅ◊✲䝉䞁䝍䞊䠅䠈ᑠἑ㻌 ⪷䠄᫂἞኱Ꮫ㯮ᕝ㎰ሙ䠅

90

98

P45

Effect of Tied Ridge with Drainage Furrow on the Reduction of Resalinization in a Newly
104
Reclaimed Tidal Flat Soils
Lee Kyo S. 䠄Chungnam National University䠅䠈Jin-Hee Ryu䠄National Inst. Of Crop Sci. RDA䠅䠈Dong-Sung Lee䠄National Agricultural Cooperative Federation䠅䠈Beong-Deuk Hong䠄Technical
Review & Quality Management Inst.䠅䠈Doug Y. Chung䠄Chungnam National University䠅

P46‣Ỉ䛾┤᥋ほ ᡭἲ䛾㛤Ⓨ䛸‣Ỉ䜢⏕䛨䛥䛫䛖䜛㝆㞵䛾㛗ᮇኚືഴྥ䛾᳨ウ
106
Development of direct method for observation of water ponding and study on long term trends ofintense rainfall which causes water ponding.
㕥ᮌఙ἞䠄ᮾி㎰ᴗ኱Ꮫᆅᇦ⎔ቃ⛉Ꮫ㒊䠅䠈㟷ᮌᑗே䠄ᮾி㎰ᴗ኱Ꮫᆅᇦ⎔ቃ⛉Ꮫ㒊㻌 ⌧䠖ᇶ♏
ᆅ┙䝁䞁䝃䝹䝍䞁䝒ᰴᘧ఍♫)䠈Ώ㑓ᩥ㞝䠄ᮾி㎰ᴗ኱Ꮫᆅᇦ⎔ቃ⛉Ꮫ㒊䠅

P47

䜹䞊䝤䛧䛯ඹ㬆⟄䛸ඹ㬆᭤⥺㠃✚䛾ᑟධ䛻䜘䜛㡢㡪 ᐃἲ䛾ᨵⰋ
108
Improvement of acoustic method by curved resonance tubeᑠᾆᚰ඘䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈㔩℩ㄹኴ䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈῝⏣⪔ኴ㑻䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅

P48

ᐑᇛ┴䛾ὠἼ⿕⅏Ỉ⏣䛻䛚䛡䜛ᅵተ⁐ᾮ䛾㟁Ẽఏᑟᗘ䛾᥎ᐃ
Estimation of pore-water electrical conductivity at tsunami affected-rice fields in Miyagi㈡ᮧᩗ௓䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅䠈ᚨᮏᐙᗣ䠄బ㈡኱Ꮫ㎰Ꮫ㒊䠅

P49

Study of inter-tillage weeding in paddy field without fertilizer and agricultural chemical: Rice112
growth and yield
Soluttanavong Vanhkham䠄Graduate School of Agriculture Hokkaido University䠅䠈Munehide
Ishiguro䠄Research Faculty of Agriculture Hokkaido University䠅䠈Junichi Kashiwagi䠄Research
Faculty of Agriculture Hokkaido University䠅䠈Hajime Araki䠄Hokkaido University FCS䠅䠈Yuuri
Tsukakubo䠄Graduate School of Agriculture Hokkaido University䠅䠈Zhou Peiyang䠄Graduate Schoolof Agriculture Hokkaido University䠅䠈Shizusha Kobayashi䠄Graduate School of Agriculture
Hokkaido University䠅

P50୙⧊ᕸ䜢⏝䛔䛯ᗏ㠃℺Ỉ䝅䝇䝔䝮䛛䜙䛾⵨Ⓨ㔞䛸ேᕤ㍍㔞ᅵተ䛾Ỉศ㔞䛾᪥ኚ໬
114
Daily variation of evaporation from bottom irrigation system with non-woven fabric and watercontent of artificial light soil⏿㔝᠇ே䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈῝⏣⪔ኴ㑻䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅䠈႐ከጾ▱㑻䠄ᓥ᰿኱Ꮫ⏕≀㈨※⛉Ꮫ㒊䠅

P51

Ỉ⏣䛾㓟໬㑏ඖ㟁఩ኚ໬ཬ䜃❅⣲ᚠ⎔䜈䛾୰⪔㝖ⲡ䛾ᙳ㡪
116Influence of intertillage on redox potential change and nitrogen circulation in paddy fieldsᑠᯘ㟼⣪䠄໭኱㎰Ꮫ㝔䠅䠈▼㯮᐀⚽䠄໭኱㎰Ꮫ◊✲㝔䠅䠈᯽ᮌ῟୍䠄໭኱㎰Ꮫ◊✲㝔䠅䠈Ⲩᮌ⫕䠄໭኱䝣䜱䞊䝹䝗⛉Ꮫ䝉䞁䝍䞊䠅䠈ሯ❑⿱᲍䠄໭኱㎰Ꮫ㝔䠅䠈VhanKham Soluttanavong䠄໭኱㎰Ꮫ㝔䠅
Peiyang Zhou䠄໭኱㎰Ꮫ㝔䠅

110

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䝫䝇䝍䞊䝉䝑䝅䝵䞁㻌㻌㻼㻜㻝ࠥ㻼㻝㻣㻌 㻺㻟㻝 ㅮ⩏ᐊ㻌 䠄㻟㻲䠅㻌㻼㻝㻤ࠥ㻼㻟㻡㻌 㻺㻞㻝 ㅮ⩏ᐊ㻌 䠄㻞㻲䠅㻌㻼㻟㻢ࠥ㻼㻡㻝㻌 㻺㻝㻝 ㅮ⩏ᐊ㻌 䠄㻝㻲䠅㻌
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໭ᾏ㐨኱Ꮫෆ㻌 ఍ሙ᱌ෆᅗ㻌㻌㻌኱఍䞉䝅䞁䝫䝆䜴䝮䠖㻌 ໭ᾏ㐨኱Ꮫ㎰Ꮫ㒊㻌㻌᝟ሗ஺᥮఍䠖㻌 䝣䜯䜹䝹䝔䜱䝝䜴䝇䛂䜶䞁䝺䜲䝋䜴䛃㻌㻌࢚ࣥࣞ࢖ࢯ࢘୰ኸ㣗ᇽ㻌㻌䜽䝷䞊䜽఍㤋ෆ㻌 㣗ᇽ䠖䠖ࠥ䠖୰ኸ㣗ᇽ㻌 ) 㣗ᇽ䠖䠖ࠥ䠖㻌㎰Ꮫ㒊ෆ㻌 ఍ሙ᱌ෆᅗ㻌㻌⥲఍䞉䝅䞁䝫䝆䜴䝮䠖㻌 ኱ㅮᇽ䠄㻠㻲䠅㻌䝫䝇䝍䞊Ⓨ⾲䞉௻ᴗᒎ♧䠖㻌 㻌㻺㻟㻝䠄㻟㻲䠅䠈㻺㻞㻝䠄㻞㻲䠅䠈㻺㻝㻝䠄㻝㻲䠅ㅮ⩏ᐊ㻌ㅮ‫ۑ‬᝟ሗ஺᥮఍఍ሙ࡬

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኱ 䠖኱ㅮᇽ䠄㻠 㝵䠅㻌㻌 䕿ㅮ 䠖ㅮ⩏ᐊ䠄㻟䠈㻞䠈㻝 㝵䠅㻌䕿䈜⮬ື㈍኎ᶵ䝁䞊䝘䞊䠖ᆅୗ 1 㝵䠄୰ኸ㒊䠅䚸ႚ↮ᡤ䠖1 㝵⿬ཱྀ䜢ฟ䛶ྑ