Soka University

Researchers Information System

Japanese English

TOP
Search by Faculty
or Department
Search by Keyword
Search by Research
Field
Detailed Search

Soka University top

SATO Shinjiro

Profile Research field Education Activities Research achievement On-Campus Activities Off-Campus Activities

 

Books etc
No.Title URL, Autour Type, Publisher, Publication date, Range, ISBN 
1
Integrated and Hybrid Process Technology for Water and Wastewater Treatment , Joint Work, Elsevier, Aug. 25, 2021, Treatment of piggery wastewater with an integrated microalgae-nitrifiers process: current status and prospects,  
2
Soil Processes and Current Trends in Quality Assessment , Joint Work, Intechopen, Feb. 27, 2013, Leachability and vegetable absorption of heavy metals from sewage sludge biochar, 9535110292 
3
Soil Health and Land Use Management , Joint Work, Intechopen, Jan. 25, 2012, Nutrient mobility and availability with selected irrigation and drainage systems for vegetable crops on sandy soils, 9789533076140 

 

Published Papers
No.Title URL, Journal, Vol( Number), From Page- To Page, Publication date, DOI 
1
Promoting spirulina-enriched bread for primary school children in Ethiopia: Assessing parental willingness to purchase through information nudging , Applied Food Research, 4( 1), 100403- 100403, Jun. 2024, https://doi.org/10.1016/j.afres.2024.100403 
2
Pyrolysis temperature changes the physicochemical characteristics of water hyacinth-based biochar as a potential soil amendment , Biomass Conversion and Biorefinery, ,   , Jan. 24, 2024, https://doi.org/10.1007/s13399-024-05338-2 
3
Enhancing wood to charcoal conversion efficiencies from smallholder plantation charcoal production systems: Implications for carbon emissions and sustainable livelihood benefits in North Western Ethiopia , Environmental Monitoring and Assessment, 196( 2),  , Jan. 17, 2024, https://doi.org/10.1007/s10661-024-12354-2 
4
Enhancement of alkali- and oxidation-modified biochars derived from water hyacinth for ammonium adsorption capacity , Soil Science and Plant Nutrition, 70( 1), 21- 33, Jan. 2024, https://doi.org/10.1080/00380768.2023.2272626 
5
Improving traditional charcoal production system for sustainable charcoal income and environmental benefits in highlands of Ethiopia , Heliyon, 9( 9), e19787- e19787, Sep. 2023, https://doi.org/10.1016/j.heliyon.2023.e19787 
6
Practical Science and Environmental Education Workshop in Manaus, Brazil , Bulletin of Plankton Eco-Engineering Research, 3,  51- 61, Aug. 2023,  
7
Enhancement of Water Hyacinth Juice Treatment in an Anaerobic Sequential Batch Reactor with Coffee Husk–Derived Biochar , BioEnergy Research, 16( 4), 2168- 2177, May. 4, 2023, https://doi.org/10.1007/s12155-023-10593-8 
8
Water hyacinth infestation in Lake Tana, Ethiopia: a review of population dynamics , Limnology, 24( 1), 51- 60, Jan. 2023, https://doi.org/10.1007/s10201-022-00706-1 
9
Identifying low risk and profitable crop management practices for irrigated Teff production in northwestern Ethiopia , European Journal of Agronomy, 139,  126572- 126572, Sep. 2022, https://doi.org/10.1016/j.eja.2022.126572 
10
Hydrothermal carbonization of compressed water hyacinth: Effects of operation parameters on energy conversion and characterization of products , Bulletin of Plankton Eco-Engineering Research, 2,  44- 55, Jun. 2022,  
11
Exploring teff yield variability related with farm management and soil property in contrasting agro-ecologies in Ethiopia , Agricultural Systems, 196,  103338- 103338, Feb. 2022, https://doi.org/10.1016/j.agsy.2021.103338 
12
Valorization of animal bone waste for agricultural use through biomass co-pyrolysis and bio-augmentation , Biomass Conversion and Biorefinery, 12,   , Nov. 30, 2021, https://doi.org/10.1007/s13399-021-02100-w 
13
Modification of ordered mesoporous carbon for removal of environmental contaminants from aqueous phase: A review , Journal of Hazardous Materials, 418,  126266- 126266, Sep. 15, 2021, https://doi.org/10.1016/j.jhazmat.2021.126266 
14
Valorization of animal bone into phosphorus biofertilizer: effects of animal species, thermal processing method, and production temperature on phosphorus availability , Soil Science and Plant Nutrition, 67( 4), 471- 481, Jul. 4, 2021, https://doi.org/10.1080/00380768.2021.1945403 
15
Magnesium-modified biochars for nitrate adsorption and removal in continuous flow system , Bulletin of Plankton Eco-Engineering Research, 1,  32- 46, Jun. 2021,  
16
Organic-waste aerator could completely displace poultry-droppings manure in nursery media based on coarse-textured soil: evidence with cashew seedlings , Horticultural Society of Nigeria (HORTSON): 38 Annual Conference, 38,  941- 951, Nov. 2020,  
17
Effect of biochar application on suppression of ammonia volatilization from anaerobic digestion effluent mixed with soil as a nitrogen source , Wood Carbonization Research, 17( 1), 8- 16, Oct. 2020,  
18
Biochar-supported nZVI (nZVI/BC) for contaminant removal from soil and water: A critical review , Journal of Hazardous Materials, 373,  820- 834, Jul. 5, 2019, https://doi.org/10.1016/j.jhazmat.2019.03.080 
19
Substitution of manure source and aerator in nursery media on sandy loam topsoil and their fertility indices 4 months after formulation , International Journal of Recycling of Organic Waste in Agriculture, 7( 4), 305- 312, Dec. 1, 2018, https://doi.org/10.1007/s40093-018-0216-8 
20
Priming effect of bamboo (Phyllostanchys edulis Carrière) biochar application in a soil amended with legume , Soil Science and Plant Nutrition, 61( 6), 934- 939, Nov. 2, 2015, https://doi.org/10.1080/00380768.2015.1105112 
21
Effects of nitrogen rates on nitrogen, phosphorous, and potassium partitioning, accumulation, and use efficiency in seepage-irrigated fresh market tomatoes , HortScience, 50( 11), 1636- 1643, Nov. 2015, https://doi.org/10.21273/hortsci.50.11.1636 
22
Aplicación de efluentes de la digestión anaerobia de aguas residuales para el cultivo de alfalfa (Medicago sativa L.) en suelos agricolas de Guanajuato , Memorials del Congresso Nacional AMICA, ,   , Oct. 2015,  
23
Soil aggregate formation and stability induced by starch and cellulose , Soil Biology and Biochemistry, 87,  90- 96, Aug. 1, 2015, https://doi.org/10.1016/j.soilbio.2015.04.011 
24
Changes of nitrogen dynamics in a soil amended with an anaerobic digestion effluent by organic material application , , 292,  1- 8, Aug. 14, 2014, https://doi.org/10.11408/jsidre.82.183 
25
Nutrient balance and use efficiency in sandy soils cropped with tomato under seepage irrigation , Soil Science Society of America Journal, 76( 5), 1867- 1876, Sep. 2012, https://doi.org/10.2136/sssaj2010.0314 
26
Preliminary data on phosphorus soil test index validation in southwest Florida , Proceedings of the Florida State Horticultural Society, 122,  233- 239, Dec. 9, 2009,  
27
Can we use controlled release fertilizers (CRF) in tomato production? , 2009 Florida Tomato Institute Proceedings, ,  10- 14, Sep. 9, 2009,  
28
Biogenic calcium phosphate transformation in soils over millennial time scales , Journal of Soils and Sediments, 9( 3), 194- 205, Jun. 2009, https://doi.org/10.1007/s11368-009-0082-0 
29
Spatial and temporal distributions in sandy soils with seepage irrigation: I. ammonium and nitrate , Soil Science Society of America Journal, 73( 3), 1044- 1052, May. 2009, https://doi.org/10.2136/sssaj2008.0206 
30
Spatial and temporal distributions in sandy soils with seepage irrigation: Ii. phosphorus and potassium , Soil Science Society of America Journal, 73( 3), 1053- 1060, May. 2009, https://doi.org/10.2136/sssaj2008.0114 
31
NPK spatial and temporal distributions and leaching in sandy soils cropped with tomato under seepage irrigation , Soil and Crop Science Society of Florida Proceedings, 68,  1- 10, Jan. 2009,  
32
Release mechanisms for slow- and controlledrelease fertilizers and strategies for their use in vegetable production , HortTechnology, 19( 1), 10- 12, Jan. 2009, https://doi.org/10.21273/hortsci.19.1.10 
33
Nitrogen recovery and transformation from a surface or sub-surface application of controlled-release fertilizer on a sandy soil , Journal of Plant Nutrition, 31( 12), 2214- 2231, Dec. 2008, https://doi.org/10.1080/01904160802466646 
34
The non-recoverable phosphorus following sorption onto a Brazilian Ultisol , Biology and Fertility of Soils, 44( 4), 649- 652, Mar. 2008, https://doi.org/10.1007/s00374-007-0255-1 
35
Phosphorus speciation in manure and manure-amended soils using XANES spectroscopy , National Synchrotron Light Source 2006 Activity Report, ,  2-56- 2-57, Dec. 2006,  
36
Organic anions and phosphorus desorption and bioavailability in a humid Brazilian ultisol , Soil Science, 171( 9), 695- 705, Sep. 2006, https://doi.org/10.1097/01.ss.0000228043.10765.79 
37
Assessing methods for developing phosphorus desorption isotherms from soils using anion exchange membranes , Plant and Soil, 279( 1-2), 107- 117, Feb. 2006, https://doi.org/10.1007/s11104-005-0437-2 
38
Phosphorus speciation in manure and manure-amended soils using XANES spectroscopy , Environmental Science and Technology, 39( 19), 7485- 7491, Oct. 1, 2005, https://doi.org/10.1021/es0503130 
39
Influence of soil pH on inorganic phosphorus sorption and desorption in a humid Brazilian Ultisol , Revista Brasileira de Ciencia do Solo, 29( 5), 685- 694, Oct. 2005, https://doi.org/10.1590/s0100-06832005000500004 
40
Long-term dynamics of phosphorus forms and retention in manure-amended soils , Environmental Science and Technology, 39( 17), 6672- 6680, Sep. 1, 2005, https://doi.org/10.1021/es047997g 

 

Conference Activities & Talks
No.Title, Conference, Publication date, Promoter, Venue 
1
Sustainable soil health and agricultural productivity with biochar based indigenous organic fertilizers in acidic soils: insights from northwestern highlands of Ethiopia, 2nd ETH-SOIL Symposium, Feb. 13, 2024, ,  
2
Treatment of water hyacinth juice in an up-flow anaerobic digester: process stability and quality of digestate’s macronutrients, 11th EAI International Conference on Advancements of Science and Technology, Nov. 24, 2023, ,  
3
Effect of spontaneous sedimentation on the chemical composition of compressed water hyacinth juice as a pretreatment for anaerobic digestion: comparison of different growing areas, 11th EAI International Conference on Advancements of Science and Technology, Nov. 24, 2023, ,  
4
Effects on soil characteristics from application of ash derived from water hyacinth, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
5
Effect of metal-modified biochar derived from water hyacinth on soil aggregate, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
6
Establishment of phosphorus extraction method from water hyacinth ash, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
7
Improving resistance and resilience of an Ethiopian soil to hydrological stresses through biochar application, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
8
Reduction of nitrogen loss from anaerobic digestion effluent applied to soil using modified biochars derived from water hyacinth, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
9
Effects of different acid treatments on functional biochar on soil aggregate formation in Ethiopian soils, ASA-CSSA-SSSA International Annual Meeting, Oct. 29, 2023, ,  
10
Optimization of hydrothermal carbonization of compressed water hyacinth and other biomass for energy usage, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
11
Biochar derived from water hyacinth for energy and soil amendment applications in Ethiopia, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
12
Effect of cassava starch as binder of biochar briquettes derived from water hyacinth, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
13
Effect of biochar modified with metal on soil aggregate in clayey soil, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
14
Nitrate adsorption capacity of metal-modified biochars derived from water hyacinth, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
15
Phosphorus adsorption of metal-modified biochars derived from water hyacinth, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
16
Ammonium adsorption capacity and mechanism of modified biochars derived from water hyacinth, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
17
Water hyacinth biochar for sustainable crop production in Ethiopia, Asia Pacific Biochar Conference 2022, Oct. 2022, ,  
18
Hydrothermal carbonization of compressed water hyacinth: Effects of operation parameters on energy conversion and characterization of products, , Sep. 2022, ,  
19
Optimization of soil conditions for the sustainable enhancement of crop production through water hyacinth biochar on Ethiopian soil, , Sep. 2022, ,  
20
Optimization of hydrothermal carbonization for compressed water hyacinth fuel, , Mar. 2022, ,  
21
Adsorption capacity for nitrate by biochars derived from water hyacinth, 5th International Postgraduate Conference on Biotechnology, Dec. 2021, ,  
22
Adsorption of phosphate by biochar derived from water hyacinth, 5th International Postgraduate Conference on Biotechnology, Dec. 2021, ,  
23
Optimization of mixing ratios of binders and organic matter for charcoal briquette using biochars derived from water hyacinth, 18th World Lake Conference, Nov. 2021, ,  
24
SATREPS-EARTH Project: Transforming Water Hyacinth to Energy and Agricultural Crops in Ethiopia, 18th World Lake Conference, Nov. 2021, ,  
25
Enhanced adsorption capacity of biochars derived from water hyacinth for ammonium-nitrogen by different pre- and post-treatments, 18th World Lake Conference, Nov. 2021, ,  
26
Transforming water hyacinth to energy and agricultural crops: From PLANE3T to EARTH Projects, 18th World Lake Conference One Year to Go Pre-conference Virtual Event, Nov. 2020, ,  
27
Acidified biochars to improve heavy metal solubility in an alkaline mine-contaminated soil, , Oct. 2020, ,  
28
Phosphorus availability from animal bone depends on thermal treatment bone type and soil pH, , Sep. 2020, ,  
29
Adsorption and mechanism of modified biochars by phosphoric acid for lead and cadmium, , Sep. 2020, ,  
30
Effects of different animal bone, thermal processing method, and temperature on phosphorus bioavailability, , Sep. 2020, ,  
31
Biochars for soil amendment and climate change mitigation / PLANE3T Project, Global Learning Program, Feb. 2020, ,  
32
Modification and application of biochars for soil amendment and water purification, IV Seminário Águas na Amazônia, Oct. 2019, ,  
33
How to overcome the language problem facing the students from overseas in a faculty of science and engineering of the university for introductory science learning, 8th International Conference on Network for Inter-Asian Chemistry Educators, Jul. 2019, ,  
34
Nutrients availability from biochar fertilizers derived from organic wastes, IBI Biochar World Congress, 2019, ,  
35
有機肥料を原料としたバイオ炭からの栄養塩の溶出評価, 日本土壌肥料学会年次大会, 2019, ,  
36
有機肥料を原料としたバイオ炭肥料からの栄養塩の溶出評価, 第17回木質炭化学会研究発表会, 2019, ,  
37
竹と家畜糞尿を原料としたバイオ炭肥料の施肥効果, 日本土壌肥料学会年次大会, 2019, ,  
38
機能性バイオ炭を用いた土壌窒素の溶脱低減, 日本土壌肥料学会年次大会, 2019, ,  
39
Using biochars pyrolysed with different temperatures for anaerobic methane production, 17th Annual Meeting of the Wood Carbonization Research Society, 2019, ,  
40
Using biochar pyrolysed with different temperatures for anaerobic methane production, IBI Biochar World Congress, 2019, ,  
41
Solubility of nutrients from biochar fertilizers derived from organic fertilizers, Annual Meeting of the Japanese Society of Soil Science and Plant Nutrition, 2019, ,  
42
Reduction of nitrogen leaching from soil applied with designer biochars, Annual Meeting of the Japanese Society of Soil Science and Plant Nutrition, 2019, ,  
43
Phosphorus availability from bone chars derived from different animal bones in an Ethiopian soil, IBI Biochar World Congress, 2019, ,  
44
Phosphorous availability from bone char and bone ash derived from different animal bones applied on different pH soils, IBI Biochar World Congress, 2019, ,  
45
Nutrient availability from biochars derived from bamboo and livestock manures, IBI Biochar World Congress, 2019, ,  
46
Fertilizer effects of biochars derived from bamboo and animal feces, Annual Meeting of the Japanese Society of Soil Science and Plant Nutrition, 2019, ,  
47
Effects of H2O2-treated biochar application on nitrogen leaching an a sandy soil, IBI Biochar World Congress, 2019, ,  
48
Effects of chelators and biochars on solubility and fractions of heavy metals in an alkaline mine-contaminated soil, 17th Annual Meeting of the Wood Carbonization Research Society, 2019, ,  
49
表面構造を改質したバイオ炭での栄養塩吸着, 日本土壌肥料学会年次大会, 2018, ,  
50
大学理工学部の専門基礎教育で留学生が抱えている言語問題への対応, 日本化学会第98春季年会, 2018, ,  
51
機能性バイオ炭の可能性, 人間排泄物処理養液を用いた水耕栽培の勉強会, 2018, ,  
52
簡易型バッグリアクターを用いたエチオピア・ジンマ市で発生する有機性廃棄物のバイオガス化, 平成29年度廃棄物資源循環学会関東支部研究発表会, 2018, ,  
53
ゼロ価鉄粒子を添加したバイオ炭による六価クロムの除去性能評価, 日本土壌肥料学会年次大会, 2018, ,  
54
ゼロ価鉄粒子を添加したバイオ炭による六価クロムの除去性能評価, 第16回木質炭化学会研究発表会, 2018, ,  
55
Soil water retention and plant available water in a Mexican clayey soil applied with designer biochars treated with peroxide and montmorillonite, 21th World Congress of Soil Science, 2018, ,  
56
Removal of hexavalent chromium from aqueous solution using biochars attached with zero-valent iron particles, ASA and CSSA International Annual Meeting, 2018, ,  
57
Nitrogen dynamic and crop production in an Ethiopian Nitosol applied by biochars and anaerobic digestion effluents, 21th World Congress of Soil Science, 2018, ,  
58
Local organic wastes treatment by using simple anaerobic bag digester under ambient temperature in Ethiopia, Bioproducts & Environmental Sustainability, 2018, ,  
59
Effects of biochars treated with peroxide and montmorillonite on aggregation and water retention in a Mexican clayey soil, 日本土壌肥料学会年次大会, 2018, ,  
60
Effects of biochars treated with peroxide and montmorillonite on aggregation and water retention in a Mexican clayey soil, 第16回木質炭化学会研究発表会, 2018, ,  
61
Effects of biochars treated with peroxide and montmorillonite on aggregation and water retention in a Mexican clayey soil, Annual Meeting of Japanese Society of Soil Science and Plant Nutrition, 2018, ,  
62
Adsorption isotherms for different kind of designer biochar, 21th World Congress of Soil Science, 2018, ,  
63
大学理工学部の専門基礎教育で留学生が抱えている言語問題-その実態と対策について, 日本化学会第97春季年会, 2017, ,  
64
メタン発酵消化液を施用したエチオピア土壌からのアンモニア揮散の抑制, 日本土壌肥料学会年次大会, 2017, ,  
65
トウモロコシ穂軸由来バイオ炭を使ったエチオピア土壌からのアンモニア揮散の抑制, 第15回木質炭化学会研究発表会, 2017, ,  
66
Suppression of ammonia volatilization from an Ethiopian soil applied with corn cob biochar, ASA-CSSA-SSSA International Annual Meeting, 2017, ,  
67
Reduction of hexavalent chromium by agave biochar and modified biochar, ASA-CSSA-SSSA International Annual Meeting, 2017, ,  
68
Nitrogen dynamic in a Nitosol in Ethiopia applied by corncob biochars, ASA-CSSA-SSSA International Annual Meeting, 2017, ,  
69
Effects of biochars treated with peroxide and montmorillonite on aggregation and water retention in a Mexican clayey soil, ASA-CSSA-SSSA International Annual Meeting, 2017, ,  
70
Biochar derived from anaerobic digestion effluents to improve aggregate stability in Mexican clayey soils, ASA-CSSA-SSSA International Annual Meeting, 2017, ,  
71
メキシコのVertisol土壌におけるクロムの吸着, 日本土壌肥料学会年次大会, 2016, ,  
72
炭化温度の異なるコーヒー粕由来バイオ炭の吸着・脱色性能, 第14回木質炭化学会研究発表会, 2016, ,  
73
原料の異なるメタン発酵消化液施用土壌へ硝化抑制剤を施用した際の硝化抑制効果, 日本土壌肥料学会年次大会, 2016, ,  
74
緩効性化学肥料の施肥による亜鉛汚染土壌のファイトレメディエーション, 日本土壌肥料学会年次大会, 2016, ,  
75
コーヒー抽出粕由来バイオ炭の吸着材としての利用可能性, 日本土壌肥料学会年次大会, 2016, ,  
76
Zinc phytoremediation by corn (Zea mays L.) grown with a slow release fertilizer, ASA-CSSA-SSSA International Annual Meeting, 2016, ,  
77
Temporal changes of nitrification and nitrifying microbes induced by dicyandiamide application to a soil applied with anaerobic digestion effluents, ASA-CSSA-SSSA International Annual Meeting, 2016, ,  
78
Adsorption and decoloring capacities of biochars derived from used coffee grounds pyrolysed at different temperatures, Asia Pacific Biochar Conference 2016, 2016, ,  
79
肥効調節型肥料の施肥によるコマツナの収量と硝酸含量への影響, 日本土壌肥料学会年次大会, 2015, ,  
80
メタン発酵消化液施用土壌におけるジシアンジアミドの硝化抑制効果, 日本土壌肥料学会年次大会, 2015, ,  
81
メタン発酵消化液固相由来のバイオ炭による土壌改良材効果, 日本土壌肥料学会年次大会, 2015, ,  
82
Soil-plant relationships and nutrient cycling, 3er. Simposio Internacional en Bioingenieria Ambiental (SIBA), 2015, ,  
83
Effects of dicyandiamide in a soil applied with anaerobic digestion effluent, ASA-CSSA-SSSA International Annual Meeting, 2015, ,  
84
Effect of controlled-release fertilizers on nitrate content and yield of Japanese mustard spinach, ASA-CSSA-SSSA International Annual Meeting, 2015, ,  
85
Effect of biochar derived from solid part of anaerobic digestion effluent from slaughter house wastewater on clayey soil aggregate stability, ASA-CSSA-SSSA International Annual Meeting, 2015, ,  
86
Aplicación de efluentes de la digestión anaerobia de aguas residuales para el cultivo de alfalfa (Medicago sativa L.) en suelos agricolas de Guanajuato, 2º Congress Nacional AMICA, 2015, ,  
87
木炭施用が外生菌根菌とリュウキュウマツ苗木の初期生長に与える影響, 第125回日本森林学会大会, 2014, ,  
88
異なる炭化温度のバイオ炭施用土壌における無機態窒素の時系列変化, 日本土壌肥料学会年次大会, 2014, ,  
89
メタン発酵消化液施用土壌における硝化能と無機態窒素の動態, 日本土壌肥料学会年次大会, 2014, ,  
90
メキシコ・グアナファト市近郊のチーズ工場排水を原料としたメタン発酵消化液の施肥効果, 日本土壌肥料学会年次大会, 2014, ,  
91
バイオ炭施用土壌の鉛の吸着, 日本土壌肥料学会年次大会, 2014, ,  
92
Utilization of organic wastes through soils: anaerobic digestion effluents and biochars, 2do. Simposio Internacional en Bioingenieria Ambiental (SIBA), 2014, ,  
93
Soil aggregate formation and stability induced by starch and cellulose, 20th World Congress of Soil Science, 2014, ,  
94
Remediation potential biochar application for Pb contaminated soil, ASA-CSSA-SSSA International Annual Meeting, 2014, ,  
95
Physicochemical properties of biochar derived from anaerobic digestion effluent from cheese factory drainage, ASA-CSSA-SSSA International Annual Meeting, 2014, ,  
96
Phosphorus bioavailability of sewage sludge biochar applied to temperate and tropical soils in Japan, 20th World Congress of Soil Science, 2014, ,  
97
Nitrogen dynamics in a Japanese tropical soil amended with sugarcane-bagasse biochars, 20th World Congress of Soil Science, 2014, ,  
98
Nitrification potential and inorganic nitrogen dynamics in a soil applied with anaerobic digestion effluents, ASA-CSSA-SSSA International Annual Meeting, 2014, ,  
99
Inorganic nitrogen dynamics in a soil applied with woodchip biochars at different pyrolysis temperatures, 2nd International Postgraduate Conference on Biotechnology, 2014, ,  
100
Inorganic nitrogen dynamics in a soil applied with biochars pyrolysed at different temperatures, ASA-CSSA-SSSA International Annual Meeting, 2014, ,  
101
Fertilizer effect of anaerobic digestion effluent derived from dairy waste water, 2do. Simposio Internacional en Bioingenieria Ambiental (SIBA), 2014, ,  
102
CO2 flux from a Japanese tropical soil applied with glucose and starch, ASA-CSSA-SSSA International Annual Meeting, 2014, ,  
103
木屑炭施用による有機リン系農薬の土壌残留への影響, 第14回エコカーボン研究会, 2013, ,  
104
下水汚泥バイオ炭からの重金属溶出の経年変化, 日本土壌肥料学会年次大会, 2013, ,  
105
下水汚泥バイオ炭からの重金属溶出の経年変化, 第14回エコカーボン研究会, 2013, ,  
106
メタン発酵消化液の病害抑制効果–トマトの青枯病菌について–, 日本土壌肥料学会年次大会, 2013, ,  
107
バガス炭化物の吸着特性を利用した環境影響評価, 日本土壌肥料学会年次大会, 2013, ,  
108
サトウキビバガス炭におけるアンモニウム・硝酸吸着能とその機構, 第14回エコカーボン研究会, 2013, ,  
109
USLE式に基づく土壌侵食量評価–緑肥による土壌受食性の改善–, 日本土壌肥料学会年次大会, 2013, ,  
110
Suppression effect of anaerobic digestion effluents on Ralstonia solanacearum inoculated in tomatoes (Solanum lycopersicum L.), ASA-CSSA-SSSA International Annual Meeting, 2013, ,  
111
Retention capacity for isoxathion in soils applied with woodchip biochar, ASA-CSSA-SSSA International Annual Meeting, 2013, ,  
112
Fractionation of heavy metals in soils applied with sewage sludge biochar, ASA-CSSA-SSSA International Annual Meeting, 2013, ,  
113
Effect of sugarcane-bagasse biochar on retention of ammonium and nitrate in soils cropped with Komatsuna (Brassica rapa), ASA-CSSA-SSSA International Annual Meeting, 2013, ,  
114
炭化温度の異なる下水汚泥バイオ炭の施用が土壌中のリン酸吸着現象に与える影響, 第13回エコカーボン研究会, 2012, ,  
115
国頭マージにおける有機肥料からの栄養塩溶脱, 日本土壌肥料学会年次大会, 2012, ,  
116
下水汚泥由来バイオ炭施肥によるコマツナとインゲンマメの成長, 第13回エコカーボン研究会, 2012, ,  
117
下水汚泥由来のバイオ炭施肥による重金属の溶出と植物への影響, 日本土壌肥料学会年次大会, 2012, ,  
118
異なる炭化温度の下水汚泥バイオ炭の施用が土壌中のリン酸動向に与える影響, 日本土壌肥料学会年次大会, 2012, ,  
119
メタン発酵消化液の有機資材投入によるNO3-N溶脱量の低下, 日本土壌肥料学会年次大会, 2012, ,  
120
Soil phosphorus storage capacity and fertilization in southwest Florida vegetable production, ASA-CSSA-SSSA International Annual Meeting, 2012, ,  
121
Phosphorus dynamics in the soil and crop upon sewage sludge biochar application, ASA-CSSA-SSSA International Annual Meeting, 2012, ,  
122
Nitrogen leaching in Kunigami-mahji amended with organic amendments, ASA-CSSA-SSSA International Annual Meeting, 2012, ,  
123
Liquid fertilizer effects of four different anaerobic digestion effluents on Japanese mustard spinach (Brassica rapa), ASA-CSSA-SSSA International Annual Meeting, 2012, ,  
124
Leachability and plant absorption of heavy metals from sewage sludge biochar, ASA-CSSA-SSSA International Annual Meeting, 2012, ,  
125
相模川流域の土地利用が河川水中の栄養塩濃度に与える影響, 日本土壌肥料学会年次大会, 2011, ,  
126
生ごみを原料としたメタン発酵残渣の施肥効果と栄養循環, 日本土壌肥料学会年次大会, 2011, ,  
127
NPK spatial and temporal distribution in sandy soils cropped with tomatoes under seepage irrigation, 日本土壌肥料学会年次大会, 2011, ,  
128
Evaluation of nitrogen release patterns from controlled-release fertilizers under seepage irrigation, ASA-CSSA-SSSA International Annual Meeting, 2011, ,  
129
Available phosphorus by five different soil testing methods and fractionation in southwest Florida vegetable production, ASA-CSSA-SSSA International Annual Meeting, 2011, ,  
130
Developing optimum ratios of soil extractants as indicators of the phosphorus available to plants in Florida calcareous soils, ASA-CSSA-SSSA International Annual Meeting, 2010, ,  
131
Available phosphorus by five different soil testing methods and fractionation in southwest Florida vegetable production, ASA-CSSA-SSSA International Annual Meeting, 2010, ,  
132
NPK spatial and temporal distributions in sandy soils cropped with tomatoes under seepage irrigation, Joint Meeting of the Florida State Horticultural Society and the Soil and Crop Science Society of Florida, 2009, ,  
133
Nitrogen release patterns from controlled-release fertilizers under the growing conditions of southwest Florida, ASA-CSSA-SSSA International Annual Meeting, 2009, ,  
134
Available phosphorus by five different soil testing methods and fractionation in southwest Florida vegetable production, ASA-CSSA-SSSA International Annual Meeting, 2009, ,  
135
Spatial and temporal distribution of phosphorus (P) and potassium and P forms in sandy soils cropped with tomatoes under seepage irrigation, ASA-CSSA-SSSA International Annual Meeting, 2008, ,  
136
Spatial and temporal distribution of nitrogen from controlled-release fertilizers applied in a sandy soil, ASA-CSSA-SSSA International Annual Meeting, 2007, ,  
137
Nitrogen spatial distribution in a sandy soil cropped with tomatoes under seepage irrigation, ASA-CSSA-SSSA International Annual Meeting, 2007, ,  
138
Properties of phosphorus forms in leachate from soils with long-term manure additions, 18th World Congress of Soil Science, 2006, ,  
139
Nitrogen Spatial distribution and transformation in a Florida sandy soil cropped with tomatoes under seepage irrigation, 7th Annual Soil and Water Sciences Research Forum, 2006, ,  
140
Nitrogen spatial distribution and transformation in a Florida sandy soil cropped with tomatoes under seepage irrigation, 18th World Congress of Soil Science, 2006, ,  
141
Nitrogen recovery and transformation from a surface or sub-surface application of controlled-release fertilizer on a sandy soil, ASA-CSSA-SSSA International Annual Meeting, 2006, ,  
142
Changes in soil phosphorus fractions and species in Amazonian Dark Earths (Terra Preta) across a long chronosequence, 18th World Congress of Soil Science, 2006, ,  
143
“HOT” researches in the Amazon from LBA-ECO project, 創価大学自然環境研究センター環境セミナー, 2005, ,  
144
Phosphorus speciation in manure and manure-applied soils using XANES spectroscopy, ASA-CSSA-SSSA International Annual Meeting, 2004, ,  
145
Forms and distribution of phosphorus leached from manure-amended soils, ASA-CSSA-SSSA International Annual Meeting, 2004, ,  
146
Phosphorus sorption/desorption in Brazilian Oxisols: Effects of pH and organic anions on P bioavailability, 3rd Annual Soil and Water Sciences Research Forum, 2002, ,  
147
Phosphorus sorption/desorption in a Brazilian Oxisol: Effects of pH and organic anions on P bioavailability, ASA-CSSA-SSSA International Annual Meeting, 2002, ,  

 

Awards Honors
No.Publication date, Association, Prize, Subtitle 
1
Feb. 2024, Bahir Dar University, Best Presentation Award, Sustainable soil health and agricultural productivity with biochar based indigenous organic fertilizers in acidic soils: insights from northwestern highlands of Ethiopia 
2
Nov. 2023, Bahir Dar University, Best Paper Award, Effect of spontaneous sedimentation on the chemical composition of compressed water hyacinth juice as a pretreatment for anaerobic digestion: comparison of different growing areas 
3
Sep. 2023, , Best Presentation Award, Ammonium adsorption capacity of biochar-clay composites using water hyacinth as feedstock 
4
Sep. 2023, , Best Presentation Award, Improving resistance and resilience of soils to hydrological stresses through biochar application 
5
Nov. 2013, Soil Science Siciety of America, Graduate Student Poster Award, Effect of sugarcane-bagasse biochar on retention of ammonium and nitrate in soils cropped with Komatsuna (Brassica rapa) 

 

Research Grants & Projects
No.Offer organization, System name, Title, Fund classification, Date 
1
, Science and Technology Research Partnership for Sustainable Development, Eco-engineering for Agricultural Revitalization Towards Improvement of Human Nutriti on (EARTH): Water Hyacinth to Energy and Agricultural Crops, ,  Nov. 2020 - Mar. 2025 
2
, , Phosphorus bioavailability and fertilizer-alternative potential of sewage sludge biochar, ,  Nov. 2010 - Oct. 2011 
3
Southwest Florida Water Management District, , Calibration of soil test P index and effectiveness of soil pH adjustment BMPs in C-139 basin, and grower demonstration, ,  2008 - 2011 

 

Industrial Property Rights
No.Type, Title, ApplicationId, ApplicationDate, PatentId, Registration date, PatentDate 
1
patent_right, Plant treatment method and plant treatment system, 特願PCT/JP2020/040414, Oct. 28, 2020, ,  ,   
2
patent_right, Plant treatment method and plant treatment system, 特願2019-198161, Oct. 1, 2019, ,  ,