JARQ:Japan Agricultural Research Quarterly
JARQについて
Japan Agricultural Research Quarterly (JARQ)は国立研究開発法人 国際農林水産業研究センター(国際農研)が刊行する英文学術誌です。わが国の農林水産業技術研究の成果やその動向を海外、とりわけ開発途上国に紹介することを目的にしています。
Japan Agricultural Research Quarterly (JARQ) は、1966年の創刊依頼、時代の要請に応じて編集方針を改訂してきました。現在の編集方針は2025年3月12日に改訂され、「我が国の農林水産業に関する試験研究及び我が国の研究者が関与する国際共同研究の成果・動向等を、原著論文及びレビューなどを通じて、広く内外に紹介すること」を目的としています。この趣旨に基づき、JARQは原著論文（original articles）と研究レビュー（research reviews）を掲載しており、これらの情報は、開発途上地域の農業発展に寄与することが期待されています。
1999年7月23日改訂のJARQ編集方針では、論文の区分が現在と異なっていました。当時は、「研究論文」（research articles）が用いられ、原著論文に限らず、「著者が行った一連の研究について、既に発表されたものも含め、研究のねらい、方法、成果、波及効果等を紹介する。」ことが認められていました。
この1999年の方針に基づき、JARQ編集事務局は既発表の内容を含む研究論文も受け付けていました。しかし、現行の編集方針（2025年3月12日改訂）では、原著論文は「著者が行った研究に基づく成果をとりまとめたもので、内容などで他に前例のない論文。」と定義されており、既発表の論文は受け付けていません。
All Issue
High-Yielding Rice Production through Ratooning in Southwestern Japan
Hiroshi NAKANO, JARQ:Japan Agricultural Research Quarterly. 59(2) , 89-99 (2025-04-01)
jarq59-2_89-99.pdf832.95 KB
Evaluation Methods for the Assist Suit and Agricultural Applications
Masahiro TANAKA, Xiaohan XIANG, JARQ:Japan Agricultural Research Quarterly. 59(2) , 101-118 (2025-04-01)
jarq59-2_101-118.pdf1.58 MB
Bismuth Affects ROS Concentration and Cell Cycle in Arabidopsis thaliana
Takeshi NAGATA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 119-128 (2025-04-01)
jarq59-2_119-128.pdf1.64 MB
Performance Evaluation of YOLOv5 for Object Detection in Agricultural Implement Changeover
Van Nang NGUYEN, Wonjae CHO, Kei TANAKA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 129-138 (2025-04-01)
jarq59-2_129-138.pdf5.52 MB
Consumer Evaluation of Green Foods in China: An Approach from Text Mining and Random Forest on Online Consumer Reviews
Yili YANG, Shinsaku NAKAJIMA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 139-153 (2025-04-01)
jarq59-2_139-153.pdf2.95 MB
Effects of Limosilactobacillus reuteri Strain 164 on Intestinal Gene Expression and Colon Inflammation: Potential as a Probiotic Strain
Reiji AOKI, Naoko MORIYA, Tadashi TAKINO, Hiromi KIMOTO-NIRA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 155-162 (2025-04-01)
jarq59-2_155-162.pdf908.72 KB
Effects of Two-Stage Thinning of Coppices on Growth and Stem Conditions in a Clear-Cut Teak (Tectona grandis L.) Plantation in Thailand
Iwao NODA, Woraphun HIMMAPAN, Naoyuki FURUYA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 163-174 (2025-04-01)
jarq59-2_163-174.pdf3.4 MB
Socioeconomic Factors Influencing Forest Area Changes in China: Regional Panel Autoregressive Distributed Lag Modeling Approach
Jiaze TAN, Satoshi TACHIBANA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 175-186 (2025-04-01)
jarq59-2_175-186.pdf1.48 MB
Characteristics of Coco Peat as a Bulking Agent for Dairy Cow Manure Composting
Yoichiro KOJIMA, Koichi AMAHA, Ryoh NAKAKUBO, Mitsuyoshi ISHIDA, Yasuhiko NISHIJIMA, JARQ:Japan Agricultural Research Quarterly. 59(2) , 187-196 (2025-04-01)
jarq59-2_187-196.pdf1.12 MB
Stabilization of Yield and Quality of Winter Wheat for Bread in Sand Dune Fields in Niigata Prefecture in Japan
Yumi SHIMAZAKI, Hiroshi SHIBUKAWA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 1-7 (2025-01-01)
jarq59-1_1-7.pdf1.15 MB
Advanced Operation and Social Acceptability of Robotic Agricultural Machinery for Ultra-Labor-Saving Smart Production
Mitsuru HACHIYA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 9-15 (2025-01-01)
jarq59-1_9-15.pdf6.81 MB
Culture Models to Investigate Lactation and Mastitis in Bovine Mammary Epithelial Cells
Yusaku TSUGAMI, Yuya NAGASAWA, Ken KOBAYASHI, JARQ:Japan Agricultural Research Quarterly. 59(1) , 17-25 (2025-01-01)
jarq59-1_17-25.pdf2.17 MB
A Multiplex RT-PCR Assay for the Detection of Nine Virus Species Infecting Cucumber in Japan
Shuhei ADACHI-FUKUNAGA, Yasuhiro TOMITAKA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 27-38 (2025-01-01)
jarq59-1_27-38.pdf1.88 MB
Impacts of Inflow Loadings from Heavy Rainfall on Cyanobacteria Overgrowth in Nitrogen-Limited Reservoirs through Field Observation and Numerical Simulation
Tran Thi Lan HUONG, Toshinori TABATA, Masayoshi HARADA, Akinori OZAKI, Bui Quoc LAP, JARQ:Japan Agricultural Research Quarterly. 59(1) , 39-54 (2025-01-01)
jarq59-1_39-54.pdf6.28 MB
Quantitative Analysis of Bovine and Caprine Alpha-S1-Caseins in Milk by Liquid Chromatography/Tandem Mass Spectrometry
Katsunari IPPOUSHI, JARQ:Japan Agricultural Research Quarterly. 59(1) , 55-60 (2025-01-01)
jarq59-1_55-60.pdf949.52 KB
Investigation of the Effects of Antigen Administration to the Mother during Pregnancy and Lactation on the Immune Responses of Offspring Using the Antigen Hypersensitive Mouse Model
Masao GOTO, Yuko TAKANO-ISHIKAWA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 61-69 (2025-01-01)
jarq59-1_61-69.pdf1.41 MB
Impact of Export Restriction Measures in the Agricultural and Food Sector on Global Food Security
Tatsuji KOIZUMI, Gen FURUHASHI, Takumi SAKUYAMA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 71-78 (2025-01-01)
jarq59-1_71-78.pdf937.73 KB
Dairy Cattle Feed Design Support Program Linked to Optimal Planting Plan for Self-Supplied Feed
Kazushi NISHIMURA, JARQ:Japan Agricultural Research Quarterly. 59(1) , 79-87 (2025-01-01)
jarq59-1_79-87.pdf2.58 MB
Characteristics of Rice Varieties for Commercial Use and Livestock Feed and Their Cultivation Technology in the Cold Region of Japan
Akira FUKUSHIMA, JARQ:Japan Agricultural Research Quarterly. 58(4) , 177-183 (2024-10-01)
jarq58-4_177-183.pdf798.85 KB
Selection of Standard Rice Cultivars for Evaluating Cracking Resistance and Finding a Novel QTL Responsible for It
Koji NAKAGOMI, JARQ:Japan Agricultural Research Quarterly. 58(4) , 185-192 (2024-10-01)
jarq58-4_185-192.pdf1.39 MB
Depot-Specific Differences in Adipogenesis in Wagyu Cattle
Tomoya YAMADA, Mitsuru KAMIYA, Mikito HIGUCHI, JARQ:Japan Agricultural Research Quarterly. 58(4) , 193-196 (2024-10-01)
jarq58-4_193-196.pdf864.54 KB
Evaluating Panicle Blast Progression in Six Rice (Oryza sativa L.) Cultivars/Lines Carrying Quantitative Resistance Genes
Yuriko HAYANO-SAITO, Masahiko KUMAGAI, Mitsuru NAKAMURA, Tarou SUZUKI, Tomofumi YOSHIDA, Keiko HAYASHI, JARQ:Japan Agricultural Research Quarterly. 58(4) , 197-204 (2024-10-01)
jarq58-4_197-204.pdf1.09 MB
Higher Boron Accumulation is Associated with Low-Boron Tolerance in Mustard
Muthuvel JOTHI, Junpei TAKANO, Lingaraj SAHOO, JARQ:Japan Agricultural Research Quarterly. 58(4) , 205-214 (2024-10-01)
jarq58-4_205-214.pdf3.97 MB
Physicochemical Soil Properties Following Selective Cutting of Large-Diameter Trees in a Lowland Dry Evergreen Forest in Cambodia
Eriko ITO, Bora TITH, Borin TO, Junko NAGAKURA, JARQ:Japan Agricultural Research Quarterly. 58(4) , 215-232 (2024-10-01)
jarq58-4_215-232.pdf23.05 MB
Prey Availability for Larval and Juvenile Pacific Bluefin Tuna Thunnus orientalis Estimated from the Mouth Gape Size in Relation to Their Piscivory
Yosuke TANAKA, Atsushi TAWA, Taiki ISHIHARA, Yosuke MOCHIZUKI, Hiroshi HASHIMOTO, Kazunori KUMON, JARQ:Japan Agricultural Research Quarterly. 58(4) , 233-245 (2024-10-01)
jarq58-4_233-245.pdf1.37 MB
Risk Analysis, Safety Assurance Requirements, and Safety Evaluation Test for Robotic Agricultural Machinery
Hideyuki KONYA, Yutaka KIKUCHI, JARQ:Japan Agricultural Research Quarterly. 58(3) , 141-150 (2024-07-01)
jarq58-3_141-150.pdf2.09 MB
Genomic Prediction of Maize Inbred Lines Using a Small Combined Training Population and Evaluation of Untested Germplasms for Resistance to Pythium Root and Stalk Rot
Shohei MITSUHASHI, Hiroyuki TAMAKI, JARQ:Japan Agricultural Research Quarterly. 58(3) , 151-164 (2024-07-01)
jarq58-3_151-164.pdf1.41 MB
Onion Cultivars and Set Planting Date during Summer for an Early Winter Harvest in Northern Japan
Takafumi KINOSHITA, Megumi HAMANO, Atsushi YAMASAKI, JARQ:Japan Agricultural Research Quarterly. 58(3) , 165-173 (2024-07-01)
jarq58-3_165-173.pdf999.62 KB
Erratum: “Breeding of Waxy Barley Cultivars in the National Barley Breeding Program of Japan” by Tonooka, T., JARQ 57: 251-259
Japan International Research Center for Agricultural Sciences, JARQ:Japan Agricultural Research Quarterly. 58(3) , 175 (2024-07-01)
jarq58-32022s19_erratum_-.pdf882.23 KB
Field Survey to Identify Mosaic Disease Viruses of Cucurbita maxima in Okinawa Prefecture, Japan
Yasuhiro TOMITAKA, Sayumi TANAKA, Toshio KITAMURA, Shuhei ADACHI-FUKUNAGA, Kozo GIMA, Kouhei TERAMURA, Kanami TABA, Yoshino AJITOMI, JARQ:Japan Agricultural Research Quarterly. 58(2) , 75-81 (2024-04-01)
jarq58-2_75-81.pdf1.68 MB