Toshiki Asao

Profile Information

Affiliation: Professor, Faculty of Life and Environmental Sciences, Department of Agricultural and Forest Sciences, Shimane University

Degree: Ph.D(Mar, 1999)

J-GLOBAL ID: 200901072449466127
researchmap Member ID: 1000163560

Research Interests

Research Areas

Environmental science/Agricultural science / Horticulture /

Research History

Nov, 2003 - Present

Shimane University
Apr, 1999 - Oct, 2003

助教授, 島根大学
Apr, 1993 - Mar, 1999

Shimane University, Research Assistant
Apr, 1990 - Mar, 1993

Katsura High School, Teacher
Apr, 1987 - Mar, 1990

Ayabe High School, Teacher
Apr, 1982 - Mar, 1987

Nishijoyo Junion High School, Teacher

Education

- 1982

Faculty of Agriculture, Kyoto Prefectural University

Committee Memberships

Major Papers

Effects of supplementing green light to red and blue light on the growth and yield of lettuce in plant factories

Md. Abdur Razzak, Md. Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

Scientia Horticulturae, 305 111429-111429, Nov, 2022 Peer-reviewedCorresponding author
Appropriate strategies of electrodegradation for the alleviation of growth retardation during autotoxicity of lettuce in recycled hydroponics

Md Abdur Razzak, Md Raihan Talukder, Md Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

New Zealand Journal of Crop and Horticultural Science, 50(4) 355-372, Jun 28, 2021 Peer-reviewedCorresponding author
Alleviation of allelochemical stress-induced growth inhibition and oxidative damage in lettuce under closed hydroponics through electro-degradation

Md. Raihan Talukder, Md. Asaduzzaman, Makoto Ueno, Hideyuki Tanaka, Toshiki Asao

Horticultural Science, 47(1) 53-68, Mar 31, 2020 Peer-reviewedCorresponding author
Application of alternating current electro-degradation improves retarded growth and quality in lettuce under autotoxicity in successive cultivation

Md. Raihan Talukder, Md. Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

Scientia Horticulturae, 252 324-331, Jun, 2019 Peer-reviewedCorresponding author
Electro-degradation of culture solution improves growth, yield and quality of strawberry plants grown in closed hydroponics

Md. Raihan Talukder, Md. Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

Scientia Horticulturae, 243 243-251, Jan, 2019 Peer-reviewedCorresponding author
Light-emitting diodes and exogenous amino acids application improve growth and yield of strawberry plants cultivated in recycled hydroponics

Md. Raihan Talukder, Md. Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

Scientia Horticulturae, 239 93-103, Sep, 2018 Peer-reviewedCorresponding author
Production of low-potassium content melon through hydroponic nutrient management using perlite substrate

Md. Asaduzzaman, Md. Raihan Talukder, Hideyuki Tanaka, Makoto Ueno, Mikiko Kawaguchi, Shozo Yano, Takuya Ban, Toshiki Asao

Frontiers in Plant Science, 9 1-18, 2018 Peer-reviewedCorresponding author
Reduction of Potassium (K) Content in Strawberry Fruits through KNO3 Management of Hydroponics

Md. Fuad Mondal, Md. Asaduzzaman, Makoto Ueno, Mikiko Kawaguchi, Shozo Yano, Takuya Ban, Hideyuki Tanaka, Toshiki Asao

THE HORTICULTURE JOURNAL, 86(1) 26-36, Jan, 2017 Peer-reviewedCorresponding author
Effects of amino acids on the growth and flowering of Eustoma grandiflorum under autotoxicity in closed hydroponic culture

Md Fuad Mondal, Md Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

SCIENTIA HORTICULTURAE, 192 453-459, Aug, 2015 Peer-reviewedCorresponding author
Impact of reduced potassium nitrate concentrations in nutrient solution on the growth, yield and fruit quality of melon in hydroponics

Toshiki Asao, Md. Asaduzzaman, Md. Fuad Mondal, Mayumi Tokura, Fumihiko Adachi, Makoto Ueno, Mikiko Kawaguchi, Shozo Yano, Takuya Ban

Scientia Horticulturae, 164 221-231, Dec, 2013 Peer-reviewedLead authorCorresponding author
Growing carrots hydroponically using perlite substrates.

Md. Asaduzzaman, Yutaro Kobayashi, Md. Fuad Mondal, Takuya Ban, Hitoshi Matsubara, Fumihiko Adachi, Toshiki Asao

Scientia Horticulturae, 159 113-121, Jul, 2013 Peer-reviewedCorresponding author
Selection of ideal succeeding crops after asparagus, taro and beans replanting field in seedling growth bioassay

M. Asaduzzaman, M. Fuad Mondal, T. Ban, T. Asao

ALLELOPATHY JOURNAL, 32(1) 1-21, Jul, 2013 Peer-reviewedCorresponding author
Recovery from autotoxicity in strawberry by supplementation of amino acids

Mondal, M. Fuad, M. Asaduzzaman, Y. Kobayashi, T. Ban, T. Asao

Scientia Horticulturae, 164 137-144, 2013 Peer-reviewedCorresponding author
Growth and Yield Recovery in Strawberry Plants under Autotoxicity through Electrodegradation

M. Asaduzzaman, Y. Kobayashi, K. Isogami, M. Tokura, K. Tokumasa, T. Asao

EUROPEAN JOURNAL OF HORTICULTURAL SCIENCE, 77(2) 58-67, Apr, 2012 Peer-reviewedCorresponding author
Autotoxicity in beans and their allelochemicals

Md. Asaduzzaman, Toshiki Asao

SCIENTIA HORTICULTURAE, 134 26-31, Feb, 2012 Peer-reviewedCorresponding author
Electro-degradation of root exudates to mitigate autotoxicity in hydroponically-grown strawberry (Fragaria × ananassa Duch.) plants.

Asao. T, H. Kitazawa, T. Ban, M. H. R. Pramanik, K. Tokumasa

HortScience, 43 2034-2038, Dec, 2008 Peer-reviewedLead authorCorresponding author
Autotoxicity in some ornamentals with the means to overcome it

Toshiki Asao, Hiroaki Kitazawa, Kazuyori Ushio, Yukio Sueda, Takuya Ban, M. Habibur Rahman Pramanik

HORTSCIENCE, 42(6) 1346-1350, Oct, 2007 Peer-reviewedLead authorCorresponding author
2,4-D and NAA supplementation mitigates autotoxicity of strawberry in hydroponis.

Kitazawa, H, T. Asao, T. Ban, Y. Hashimoto, T. Hosoki

Journal of Applied Horticulture, 9(1) 26-30, 2007 Peer-reviewedCorresponding author
Amelioration of autotoxic soil constraints to lettuce;mat-rush growths;by activated charcoals

Toshiki Asao, Hiroaki Kitazawa, Satoru Motoki, Yohei Hashimoto, Takuya Ban

Environmental Control in Biology, 45(1) 33-38, 2007 Peer-reviewedLead authorCorresponding author
Autotoxicity of root exudates from strawberry in hydroponic culture

H Kitazawa, T Asao, T Ban, MHR Pramanik, T Hosoki

JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 80(6) 677-680, Nov, 2005 Peer-reviewedCorresponding author
Effect of different nutrient levels on anthocyanin and nitrate-N contents in turnip grown in hydroponics.

Asao, T, Kitazawa, H, Washizu, K, Ban, T, Pramanik, M. H. R

Journal of Applied Horticulture, 7(2) 87-89, 2005 Peer-reviewedLead authorCorresponding author
Search of autotoxic substances in some leaf vegetables

T Asao, H Kitazawa, T Ban, MHR Pramanik, Y Matsui, T Hosoki

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 73(3) 247-249, May, 2004 Peer-reviewedLead authorCorresponding author
Mitigation of cucumber autotoxicity in hydroponic culture using microbial strain

T Asao, H Kitazawa, K Tomita, K Suyama, H Yamamoto, T Hosoki, MHR Pramanik

SCIENTIA HORTICULTURAE, 99(3) 207-214, Feb, 2004 Peer-reviewedLead authorCorresponding author
Autotoxicity of root exudates from taro

T Asao, K Hasegawa, Y Sueda, K Tomita, K Taniguchi, T Hosoki, MHR Pramanik, Y Matsui

SCIENTIA HORTICULTURAE, 97(3) 389-396, Feb, 2003 Peer-reviewedLead authorCorresponding author
2, 4-Dichlorobenzoic acid がスプリット・ルート法で水耕されたキュウリの収量に及ぼす影響

浅尾俊樹, 冨田浩平, 谷口久美子, 細木高志, 中野尚夫, PRAMANIK M. H. R, 松井佳久

植物工場学会誌, 13(1) 59-62, 2001 Peer-reviewedLead authorCorresponding author
葉菜類の養液栽培における自家中毒の発生とその種間差異

浅尾俊樹, 谷口久美子, 冨田浩平, 細木高志

園芸学会雑誌, 70(4) 519-521, 2001 Peer-reviewedLead authorCorresponding author
Reversibility of the Action of 2,4-dichlorobenzoic acid, a Synthetic Herbicide, on Cucumber Seedlings by Strains of Soil microorganisms

園芸学会雑誌, 70(3) 393-395, 2001 Peer-reviewedLead authorCorresponding author
ブルームレス台木を用いた水耕キュウリの収穫果実数に及ぼす活性炭添加の効果

浅尾俊樹, 冨田浩平, 谷口久美子, 細木高志, M. H. R. Pramanik, 松井佳久

植物工場学会誌, 12 61-63, Mar, 2000 Peer-reviewedLead authorCorresponding author
Effects of activated charcoal and dissolved oxygen levels in the hydroponic solution on the growth and yield of cucumber plants

T Asao, Y Ohba, K Tomita, K Ohta, T Hosoki

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 68(6) 1194-1196, Nov, 1999 Peer-reviewedLead authorCorresponding author
Influences of phenolics isolated from the nutrient solution nourishing growing cucumber (Cucumis sativus L.) plants on fruit yield

T Asao, MHR Pramanik, K Tomita, Y Ohba, K Ohta, T Hosoki, Y Matsui

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 68(4) 847-853, Jul, 1999 Peer-reviewedLead authorCorresponding author
Effect of rootstocks on the extension of harvest period of cucumber (Cucumis sativus L.) grown in non-renewal hydroponics

T Asao, N Shimizu, K Ohta, T Hosoki

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 68(3) 598-602, May, 1999 Peer-reviewedLead authorCorresponding author
Identification and growth effects of compounds adsorbed on activated charcoal from hydroponic nutrient solutions of cucumber

Asao, T, M. H. R. Pramanik, K. Tomita, Y. Ohba, K. Ohta, T. Hosoki, Y. Matsui

Allelopathy Journal, 6(2) 243-250, 1999 Peer-reviewedLead authorCorresponding author
キュウリ幼苗のバイオアッセイによる閉鎖系養液栽培に適した品種選定の可能性.

浅尾俊樹, 大谷紀之, 清水法子, 梅山元正, 細木高志, 太田勝巳

植物工場学会誌, 10 92-95, 1998 Peer-reviewedLead authorCorresponding author
Decrease of yield of cucumber by non-renewal of the nutrient hydroponic solution and its reversal by supplementation of activated charcoal

T Asao, M Umeyama, K Ohta, T Hosoki, N Ito, H Ueda

JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 67(1) 99-105, Jan, 1998 Peer-reviewedLead authorCorresponding author

Misc.

植物工場における低カリウムメロンの開発

浅尾俊樹

野菜情報, 109 36-40, Apr, 2013
キュウリ等，野菜の自家中毒と品種間差異

浅尾俊樹

ハイドロポニックス, 27(1) 8-9, 2013
1.島根大学における植物工場向け作目に関する研究．特集「ＩＣＴ化する次世代農業システム」

浅尾俊樹

計測と制御, 50 1-3, 2011
2.透析患者も食べられる低カリウムメロンを開発

浅尾俊樹

化学, 66 73-73, 2011
In vitro Shoot Formation From Explants of Perianth Base and Qvay in Siberian Irises

Toshiki ASAO, Koshiro KAWASE, Mari YOSHIOKA

Plant Tissue Culture Letters, 10(2) 188-190, 1993

Books and Other Publications

Phytochemicals-Source of antioxidants and role in disease prevention

IntechOpen, 2018 (ISBN: 9781789843774)
Potassium-Improvement of quality fruits and vegetables through hydroponic nutrient management

IntechOpen, 2018 (ISBN: 9781789231267)
Vegetables-Importance of quality vegetables to human health

IntechOpen, 2018 (ISBN: 9781789231267)
機能性植物が秘めるビジネスチャンスー低カリウムイチゴ生産の試み

情報機構, 2016 (ISBN: 9784865021035)
New Developments in Allelopathy. Overcoming the autotoxic effects in hydroponic strawberry by amino acids supplementation on leaves and electro-degradation of nutrient solution.

NOVA Science Publisher, 2015 (ISBN: 9781634833905)
低カリウム野菜の生産ー植物工場生産システムと流通技術の最前線

(株)エヌ･ティー･エス, 2013 (ISBN: 9784864690614)
HYDROPONICS -A standard methodology for plant biological researches

INTECH, 2012 (ISBN: 9789535103868)

Presentations

Recovery of auto toxicity in lettuce by electro-degradation

園芸学会平成30年度秋季大会, 2018
Autotoxicity recovery in strawberry by different LED light power and Glutamic acid application under heat stress condition.

園芸学会平成28年度秋季大会, 2016
サクラ切り花における低温処理期間が早期開花に及ぼす影響

園芸学会平成27年度秋季大会, 2015
Effect of amino acids on the growth and flowering of Eustoma grandiflorum in perlite substrate with roots dry matter.

園芸学会平成26年度秋季大会, 2014
Production of low potassium content strawberry through adjusting calcium nitrate in the culture solution under fluorescence light

園芸学会平成25年度秋季大会, 2013
Production of low potassium content melon fruits through quantitative management of nutrient solution potassium in soilless hydroponics using perlite substrate

園芸学会平成25年度秋季大会, 2013
Effects of some amino acids on the growth of strawberry plantlets under in vitro condition.

園芸学会平成24年度春季大会, 2012
Effects of low potassium nitrate concentrations in nutrient solution on the growth and fruit quality of strawberry under florescence light.

園芸学会平成24年春季大会, 2012
Effects of nutrient solution lacking potassium nitrate on the growth and fruit quality of melon.

園芸学会平成24年度秋季大会, 2012
The growth and yield recovery in strawberry by amino acids in Wagner's pot hydroponic system

園芸学会平成24年度秋季大会, 2012
低カリウムイチゴ生産における品種間差異

園芸学会平成24年度秋季大会, 2012
Effects of low potassium nitrate concentrations in nutrient solution on the growth and fruit quality of melon.

園芸学会平成23年度秋季大会, 2011
Effect of light quality and amino acids application on the growth of Eustoma seedlings

園芸学会平成23年度秋季大会, 2011
培養液中の硝酸カリウム濃度低下が水耕イチゴの生育および果実品質に及ぼす影響

園芸学会平成23年度秋季大会, 2011
Effects of electro-degradation on the growth of strawberry.

平成22年度園芸学会春季大会, 2010
培養土における鹿沼土の混合比率がブルーベリー挿し木苗の根茎発達に及ぼす影響

平成22年度園芸学会春季大会, 2010
培養土への籾殻の添加がブルーベリー挿し木苗の根茎発達におよぼす影響

平成21年度園芸学会秋季大会, 2009
数種アミノ酸がイチゴの自家中毒に及ぼす影響

園芸学会平成20年度春季大会, 2008
Effects of some amino acids on the growth of prairie-gentian seedlings.

園芸学会平成21年度春季大会, 2008
培養土への石炭灰（クリンカーアッシュ）の添加がブルーベリーの挿し木の発根におよぼす影響

園学雑75別1, 2006

Professional Memberships

Research Projects

自家中毒発生イチゴの根から進出したフェノール物質に対する抵抗性メカニズムの解明

科学研究費助成事業, 特別研究員奨励費, 日本学術振興会, Nov, 2016 - Mar, 2019

浅尾俊樹, ASADUZZAMAN MD.
植物工場による機能性食品の生産

2009
Accumulation of toxic exudates from cucumber roots in closed hydroponics and mitigation of these substances using microbial strain.

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2000 - 2003

ASAO Toshikl, YAMAMOTO Hiroki, SUYAMA Kousuke
Studies on the adaptability toward the cultivation milieu and production technical establishment in cultivation of blueberry

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B)., Japan Society for the Promotion of Science, 1997 - 2000

ITO Norihiro, YAMAGISHI Kazuto, ASAO Toshik, UEDA Hisafumi, FUJIMOTO Junko, AZUKIZAWA Tadashi
Studies on simplification of harvest work in blueberries -Fundamental research on shake harvester

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (C), Japan Society for the Promotion of Science, 1994 - 1995

ITO Norihiro, ASAO Toshiki
アレロパシー物質が水耕キュウリの生殖生長を抑制する原因とその改善方法の追求

科学研究費助成事業, 奨励研究(A), 日本学術振興会, 1994 - 1994

浅尾俊樹
園芸作物の自家中毒およびその回避法に関する研究

1993
Autotoxicity of Vegetables and Flowers
Autotoxicity of Cucumber Plants Grown by Hydroponics.

Profile Information

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Research History

Education

Committee Memberships

Major Papers

Misc.

Books and Other Publications

Presentations

Professional Memberships

Research Projects

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