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
Health Functions of Compounds Extracted in Cold-water Brewed Green Tea from Camellia Sinensis L.
Manami MONOBE, JARQ:Japan Agricultural Research Quarterly. 52(1) , 1-6 (2018-01-01)
52-01-01_001-006_MONOBE.pdf1.85 MB
Maltose Generation by Beta-amylase and its Relation to Eating Quality of Steamed Storage Roots of Sweet Potato Cultivars, Including Recently Developed Varieties in Japan
Yoshiyuki NAKAMURA, Toshikazu KURANOUCHI, Akiko OHARA-TAKADA, Ryoichi MASUDA, Toru KUMAGAI, Kenji KATAYAMA, JARQ:Japan Agricultural Research Quarterly. 52(1) , 7-16 (2018-01-01)
A Raman Spectroscopic Method of Evaluating Fat Crystalline States and Its Application in Detecting Pork Fat
Michiyo MOTOYAMA, Ikuyo NAKAJIMA, Hideyuki OHMORI, Genya WATANABE, Keisuke SASAKI, JARQ:Japan Agricultural Research Quarterly. 52(1) , 17-22 (2018-01-01)
Aspergillus Oryzae Strain with Improved Conidiation after Light Stimulation
Pushpa S. MURTHY, Motoaki SANO, Ryota HATTORI, Ken-ichi KUSUMOTO, Satoshi SUZUKI, JARQ:Japan Agricultural Research Quarterly. 52(1) , 23-28 (2018-01-01)
52-01-04_023-028_SUZUKI.pdf1.15 MB
Identification of QTLs for Agronomic Characteristics in An Upland New Rice for Africa (NERICA) Variety
Yohei KOIDE, Mitsuhiro OBARA, Seiji YANAGIHARA, Yoshimichi FUKUTA, JARQ:Japan Agricultural Research Quarterly. 52(1) , 29-37 (2018-01-01)
52-01-05_029-037_FUKUTA.pdf868.72 KB
Selection of Novel Non-lethal, Low Phytic Acid Mutants and Evaluation of their Agronomic Traits/Mineral Compositions in Rice (Oryza sativa)
Osamu YATOU, Hideyuki AOKI, Jotaro AII, Hiroshi TANAKA, JARQ:Japan Agricultural Research Quarterly. 52(1) , 39-47 (2018-01-01)
52-01-06_039-047_YATOU.pdf1019.12 KB
Mantle Cell Lymphoma with Histological Progression to Pleomorphic Lymphoma in Two Cattle
Akiyo HAGIWARA, Morihiro SAITO, Yoshiharu ISHIKAWA, Koichi KADOTA, JARQ:Japan Agricultural Research Quarterly. 52(1) , 49-54 (2018-01-01)
52-01-07_049-054_KADOTA.pdf2.43 MB
Genetic and Histopathological Identification of Cystoisospora suis in a Post-weaned Piglet with Watery Diarrhea
Kenta KANAMORI, Tilusha MANCHANAYAKE, Makoto MATSUBAYASHI, Naoto IMAI, Yoshifumi KOBAYASHI, Kazumi SASAI, Tomoyuki SHIBAHARA, JARQ:Japan Agricultural Research Quarterly. 52(1) , 55-61 (2018-01-01)
Throughfall at an Abandoned Skid Trail in a Tropical Rain Forest in Peninsular Malaysia
Shoji NOGUCHI, Junjiro N. NEGISHI, Zulkifli YUSOP, Yoshiko KOSUGI, Siti Aisah SHAMSUDDIN, Makoto TANI, JARQ:Japan Agricultural Research Quarterly. 52(1) , 63-75 (2018-01-01)
52-01-09_063-075_NOGUCHI.pdf2.41 MB
Palynomorph Assemblages Dominated by Heterotrophic Marine Palynomorphs in Tropical Coastal Shallow-water Sediments from the Southern Myanmar Coast
Kazumi MATSUOKA, Maung-Saw-HTOO-THAW, Tatsuya YURIMOTO, Kazuhiko KOIKE, JARQ:Japan Agricultural Research Quarterly. 52(1) , 77-89 (2018-01-01)
Morphological Characterization and Evaluation of Reproductive Function in a Haploid Pummelo [Citrus maxima (Burm.) Merr.]
Masaki YAHATA, Hisato KUNITAKE, Haruki KOMATSU, JARQ:Japan Agricultural Research Quarterly. 51(4) , 293-298 (2017-10-02)
51-04-01_293-298_YAHATA.pdf716.09 KB
Nuclear DNA Amounts of Mulberries (Morus spp.) and Related Species
Hiroaki YAMANOUCHI, Akio KOYAMA, Hiroaki MACHII, JARQ:Japan Agricultural Research Quarterly. 51(4) , 299-307 (2017-10-02)
51-04-02_299-307_YAMANOUCHI.pdf775.43 KB
Yield Performance of Upland Rice, Maize and Job’s Tears in a Rainfed Upland Ecosystem in Mountainous Laos
Hidetoshi ASAI, Pheunphit SOISOUVANH, JARQ:Japan Agricultural Research Quarterly. 51(4) , 309-318 (2017-10-02)
51-04-03_309-318_ASAI.pdf704.93 KB
Actions for Preserving the Quality of Drainage Water and its Reuse Based on Community Resident Initiatives in Rural Areas of Egypt
Soji SHINDO, Koichi YAMAMOTO, JARQ:Japan Agricultural Research Quarterly. 51(4) , 319-326 (2017-10-02)
51-04-04_319-326_SHINDO.pdf2.15 MB
Removal of Soluble Proteins during Fermentation Process for Improving Textural Properties of Traditional Thai Rice Noodles, Kanom-jeen
Prajongwate SATMALEE, Vipa SUROJANAMETAKUL, Naraporn PHOMKAIVORN, Wanchai PANTAVEE, Tadashi YOSHIHASHI, JARQ:Japan Agricultural Research Quarterly. 51(4) , 327-331 (2017-10-02)
The Development of the Dairy Industry in northern Vietnam -A case of the Mộc Châu area, Son La Province-
Hiromitsu MORIYAMA, JARQ:Japan Agricultural Research Quarterly. 51(4) , 333-341 (2017-10-02)
51-04-06_333-341_MORIYAMA.pdf1009.83 KB
Seasonal Variability in Dormancy and Flowering Competence in Chrysanthemum: Chilling impacts on shoot extension growth and flowering capacity
Tamotsu HISAMATSU, Katsuhiko SUMITOMO, Michio SHIBATA, Masaji KOSHIOKA, JARQ:Japan Agricultural Research Quarterly. 51(4) , 343-350 (2017-10-02)
Effect of Acetosyringone on Agrobacterium-mediated Transformation of Eustoma grandiflorum Leaf Disks
Yoshihiro NAKANO, JARQ:Japan Agricultural Research Quarterly. 51(4) , 351-355 (2017-10-02)
51-04-08_351-355_NAKANO.pdf1.05 MB
Age at First Calving and Factors Influencing it in Dairy Heifers Kept by Smallholder Farmers in Southern Malawi
Keitaro WATANABE, Brian LEWIS, Taurayi Belo MLEWAH, Masafumi TETSUKA, JARQ:Japan Agricultural Research Quarterly. 51(4) , 357-362 (2017-10-02)
51-04-09_357-362_WATANABE.pdf606.83 KB
Comparison of Wood Density and Water Content Between Dry Evergreen and Dry Deciduous Forest Trees in Central Cambodia
Tanaka KENZO, Makoto SANO, Reiji YONEDA, Sophal CHANN, JARQ:Japan Agricultural Research Quarterly. 51(4) , 363-374 (2017-10-02)
51-04-10_363-374_KENZO.pdf1.22 MB
Effectiveness of Resistance Genes to the Soybean Rust Pathogen Phakopsora pachyrhizi
Masayasu KATO, JARQ:Japan Agricultural Research Quarterly. 51(3) , 199-207 (2017-07-01)
51-03-01_199-207_KATO.pdf644.18 KB
Establishment of Self-sufficient Concentrate by an Ear Corn Silage Production System through Cooperation between Arable and Livestock Farming
Eiko NEMOTO, JARQ:Japan Agricultural Research Quarterly. 51(3) , 209-215 (2017-07-01)
51-03-02_209-215_NEMOTO.pdf1.12 MB
No Seed Transmission of Plum Pox Virus in Japanese Apricot
Toru IWANAMI, Kenta TOMIMURA, JARQ:Japan Agricultural Research Quarterly. 51(3) , 217-220 (2017-07-01)
51-03-03_217-220_IWANAMI.pdf2.49 MB
Pathogenic Variation of South American Phakopsora pachyrhizi Populations Isolated from Soybeans from 2010 to 2015
Hajime AKAMATSU, Naoki YAMANAKA, Rafael Moreira SOARES, Antonio Juan Gerardo IVANCOVICH, Miguel Angel LAVILLA, Alicia Noelia BOGADO, Gabriela MOREL, Ruth SCHOLZ, Yuichi YAMAOKA, Masayasu KATO, JARQ:Japan Agricultural Research Quarterly. 51(3) , 221-232 (2017-07-01)
Effects of the Continuous Application of Rice Straw Compost and Chemical Fertilizer on Soil Carbon and Available Silicon under a Double Rice Cropping System in the Mekong Delta, Vietnam
Takeshi WATANABE, Hong Man LUU, Kazuyuki INUBUSHI, JARQ:Japan Agricultural Research Quarterly. 51(3) , 233-239 (2017-07-01)
51-03-05_233-239_WATANABE.pdf813.58 KB
Lowbush Blueberry, Highbush Blueberry and Cranberry Extracts Protect Cucumber (Cucumis sativus L.) Cotyledons from Damage Induced by UV-B Irradiation
Seiji YAMASAKI, Kenji MIZOGUCHI, Naohiro KODAMA, Joji ISEKI, JARQ:Japan Agricultural Research Quarterly. 51(3) , 241-250 (2017-07-01)
Enhanced Suppressive Effect of Antagonistic Streptomyces sp. WoRs-501 on Potato Scab in Conjunction with Other Control Methods
Yuki O. KOBAYASHI, Akira KOBAYASHI, Hiroshi SOEJIMA, Shigehito TAKENAKA, JARQ:Japan Agricultural Research Quarterly. 51(3) , 251-257 (2017-07-01)
51-03-07_251-257_KOBAYASHI.pdf687.8 KB
Factors Affecting Herdsmen’s Grassland Transfer in Inner Mongolia, China
Fulin DU, Zhijuan LIU, Shunji ONIKI, JARQ:Japan Agricultural Research Quarterly. 51(3) , 259-269 (2017-07-01)
Effect of Moisture, Nitrogen and Phosphate on Initial Growth and Shoot:Root Ratio of Cabbages Following Transplantation
Megumu TAKAHASHI, Yosuke YANAI, Hidekazu SASAKI, JARQ:Japan Agricultural Research Quarterly. 51(3) , 271-277 (2017-07-01)
51-03-09_271-277_TAKAHASHI.pdf1015.2 KB
Effect of Low Light Intensity on Longevity of Flowering on Bedding Plants Targeted for Indoor Use
Tatsuo OKAZAWA, Takaaki NISHIJIMA, JARQ:Japan Agricultural Research Quarterly. 51(3) , 279-286 (2017-07-01)
51-03-10_279-286_OKAZAWA.pdf1.27 MB