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。

投稿規定など / バックナンバー

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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)

51-04-07_343-350_HISAMATSU.pdf2.16 MB

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)

51-03-04_221-232_AKAMATSU.pdf1.8 MB

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)

51-03-06_241-250_YAMASAKI.pdf1.66 MB

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)

51-03-08_259-269_DU.pdf1 MB

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

Diarrhea Caused by Enterococcus villorum in Piglets

Yukiko TANIGUCHI, Yukino TAMAMURA, Yoshihiro WADA, Ayumi KOBAYASHI, Tomoyuki SHIBAHARA, Yoshiharu ISHIKAWA, Koichi KADOTA, JARQ:Japan Agricultural Research Quarterly. 51(3) , 287-292 (2017-07-01)

51-03-11_287-292_TANIGUCHI.pdf5.41 MB

Cross-tolerance to Thermal Stresses and its Application to the Development of Cold Tolerant Rice

Hiroshi YASUDA, JARQ:Japan Agricultural Research Quarterly. 51(2) , 99-105 (2017-04-01)

51-02-01_099-105_YASUDA.pdf732.63 KB

Improvement in Rice Grain Quality by Deep-flood Irrigation and its Underlying Mechanisms

Masahiro CHIBA, Tomio TERAO, Hajime WATANABE, Osamu MATSUMURA, Yoshihiko TAKAHASHI, JARQ:Japan Agricultural Research Quarterly. 51(2) , 107-116 (2017-04-01)

51-02-02_107-116_CHIBA.pdf1.61 MB

Biochar Amendment of Soils According to their Physicochemical Properties

Koji KAMEYAMA, Yukiyoshi IWATA, Teruhito MIYAMOTO, JARQ:Japan Agricultural Research Quarterly. 51(2) , 117-127 (2017-04-01)

51-02-03_117-127_KAMEYAMA.pdf1.28 MB

Effects of Ridge Width on the Growth and Yield of Foxtail Millet (Setaria italica (L.) P. Beauvois) in Paddy-Upland Rotation Fields

Seung Ho JEON, Young Son CHO, Byung Jin LEE, Takuya MINETA, JARQ:Japan Agricultural Research Quarterly. 51(2) , 129-136 (2017-04-01)

51-02-04_129-136_JEON.pdf1.44 MB

Analysis of Sugar Content and Expression of Sucrose Transporter Genes (OsSUTs) in Rice Tissues in Response to a Chilling Temperature

Shinichiro TAKAHASHI, Ayano MEGURO-MAOKA, Midori YOSHIDA, JARQ:Japan Agricultural Research Quarterly. 51(2) , 137-146 (2017-04-01)

51-02-05_137-146_TAKAHASHI.pdf1.51 MB

Haplotype Analysis of Wx and Alk Genes and Amylopectin Chain-Length Distribution among Kazakhstan Glutinous Rice Lines

Innabat SARTBAYEVA, Bakdaulet USENBEKOV, Aiman RYSBEKOVA, Dauren KAZKEYEV, Yeldos ZHANBYRBAYEV, Dariga BATAYEVA, Khorlan BERKIMBAY, Kabyl ZHAMBAKIN, Shuichi MATSUBA, Takayuki UMEMOTO, JARQ:Japan Agricultural Research Quarterly. 51(2) , 147-153 (2017-04-01)

51-02-06_147-153_SARTBAYEVA.pdf1.62 MB

Improvement Potential of Life Cycle Greenhouse Gas Emissions from Paddy Fields: Assessing Influence of Sparse Transplanting and Non-puddling

Motoko SHIMURA, Hidehiro TAKAHASHI, Chiharu ITO, Makoto SHIBUYA, Kiyotada HAYASHI, Kenji MATSUMORI, JARQ:Japan Agricultural Research Quarterly. 51(2) , 155-164 (2017-04-01)

51-02-07_155-164_SHIMURA.pdf1.23 MB

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