JARQ:Japan Agricultural Research Quarterly | 国立研究開発法人国際農林水産業研究センター

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。

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Implication of the Image Analysis Methods in Biotechnology

KIICHI FUKUI, KOH-ICHI KADOWAKI, KYUYA HARADA, JARQ:Japan Agricultural Research Quarterly. 22(4) , 253-259 (1989-03-01)

22-4-253-259.pdf1.04 MB

Spacial Distribution of Actual Evapotranspiration Rate in Northeast Thailand during the Dry Season

YOUSAY HAYASHI, NIMITR VORASOOT, JARQ:Japan Agricultural Research Quarterly. 22(4) , 260-267 (1989-03-01)

22-4-260-267.pdf1.22 MB

The Joint Effect of Nitrogen Fertilizer and Organic Matter Application on Soybean Yields in Warm Regions of Japan

KENZO WAKIMOTO, JARQ:Japan Agricultural Research Quarterly. 22(4) , 268-276 (1989-03-01)

22-4-268-276.pdf1.44 MB

Effect of Crop-Side Basal Application of Fertilizer on Growth and Yields of Rice Plants

NOBUO OHYAMA, JARQ:Japan Agricultural Research Quarterly. 22(4) , 277-283 (1989-03-01)

22-4-277-283.pdf1.31 MB

Development of Suitable Technique for Testing Resistance of Wheat Cultivars to Three Snow Mold Diseases

SHIGEHITO TAKENAKA, REIICHI YOSHINO, JARQ:Japan Agricultural Research Quarterly. 22(4) , 284-289 (1989-03-01)

22-4-284-289.pdf1019.4 KB

Bacterial Diseases of Fruit Trees Found in Japan

KAZUO TAKANASHI, JARQ:Japan Agricultural Research Quarterly. 22(4) , 290-296 (1989-03-01)

22-4-290-296.pdf1.4 MB

Measurement of Heat Sensitivity in Cucumber Leaves by Chlorophyll Fluorescence

SATOSHI AOKI, MASAAKI NAGAOKA, JARQ:Japan Agricultural Research Quarterly. 22(4) , 297-301 (1989-03-01)

22-4-297-301.pdf976.64 KB

Drying Characteristics of Tea Leaves

HITOSHI YOSHITOMI, JARQ:Japan Agricultural Research Quarterly. 22(4) , 302-309 (1989-03-01)

22-4-302-309.pdf1.18 MB

Role of Microorganisms in Tempeh Manufacture - Isolation of vitamin B₁₂ producing bacteria -

NORIYUKI OKADA, JARQ:Japan Agricultural Research Quarterly. 22(4) , 310-316 (1989-03-01)

22-4-310-316.pdf1.27 MB

International Symposium on Crop Losses due to Disease Outbreaks in the Tropics and Countermeasures

, JARQ:Japan Agricultural Research Quarterly. 22(4) , 317-321 (1989-03-01)

22-4-317-321.pdf1001.7 KB

Hydrological Characteristics in the Catchment Area of Muda and Pedu Reservoirs : - Case study on irrigation management in the Muda Irrigation Scheme, Malaysia -

YOSHINOBU KITAMURA, JARQ:Japan Agricultural Research Quarterly. 22(4) , 322-333 (1989-03-01)

22-4-322-333.pdf1.88 MB

Technical Strategies to Increase Rice Yields in the Wasan Rice Project, Brunei Darussalam

SHIGEO YASHIMA, HAJI MATZIN HAJI SALLEH, PAUL W. BURTON, KUANG SITIM, JARQ:Japan Agricultural Research Quarterly. 22(4) , 334-336 (1989-03-01)

22-4-334-336.pdf506.01 KB

Apple Snail in Japan : - The present status and management -

YOSHIO HIRAI, JARQ:Japan Agricultural Research Quarterly. 22(3) , 161-165 (1988-12-01)

22-3-161-165.pdf831.16 KB

Sudden Outbreaks of the Armyworm, Pseudaletia separata WALKER and Its Monitoring Systems in Japan

KAZUO HIRAI, JARQ:Japan Agricultural Research Quarterly. 22(3) , 166-174 (1988-12-01)

22-3-166-174.pdf1.47 MB

Recent Studies on Natural Enemies of the Rice Gall Midge, Orseolia oryzae (Wood-Mason)

TERUNOBU HIDAKA, ERMA BUDIYANTO, VANICH YA-KLAI, RAVINDRA C. JOSHI, JARQ:Japan Agricultural Research Quarterly. 22(3) , 175-180 (1988-12-01)

22-3-175-180.pdf1.23 MB

Production of Somatic Hybrid Plants through Protoplast Fusion in Citrus

SHOZO KOBAYASHI, TOSHIFUMI OHGAWARA, JARQ:Japan Agricultural Research Quarterly. 22(3) , 181-188 (1988-12-01)

22-3-181-188.pdf1.24 MB

Estimation of Nitrate Leaching in Vegetable Fields in Relation to Precipitation

KAZUO SHIBANO, YOSHIKAZU OHNO, JARQ:Japan Agricultural Research Quarterly. 22(3) , 189-194 (1988-12-01)

22-3-189-194.pdf1015.98 KB

Changes of Chemical Compounds during Green Tea Manufacturing

TOYOMASA ANAN, JARQ:Japan Agricultural Research Quarterly. 22(3) , 195-199 (1988-12-01)

22-3-195-199.pdf839.91 KB

Characteristics of Cattle Tracks on Steep Grassland in Relation to Cattle Behavior and Land Conservation

MUNEO OIKAWA, MASATOSHI SHIMAMURA, MASAAKI USHIYAMA, MASATAKA FUKUYAMA, JARQ:Japan Agricultural Research Quarterly. 22(3) , 200-205 (1988-12-01)

22-3-200-205.pdf979.8 KB

Breeding of New Alfalfa Cultivars for High Quality Forage Production in Warm Regions of Japan

SUSUMU INAMI, JARQ:Japan Agricultural Research Quarterly. 22(3) , 206-213 (1988-12-01)

22-3-206-213.pdf1.14 MB

Grassland Management Models

MASAE SHIYOMI, JARQ:Japan Agricultural Research Quarterly. 22(3) , 214-228 (1988-12-01)

22-3-214-228.pdf2.12 MB

The Bioavailability of Nutrients in Some Philippine Feedstuffs to Poultry

MASAYOSHI YAMAZAKI, PERLA L. LOPEZ, KOICHI KAKU, JARQ:Japan Agricultural Research Quarterly. 22(3) , 229-234 (1988-12-01)

22-3-229-234.pdf1.08 MB

Feeding Value of Oil Palm By-Products 2. Degradation properties in the rumen of Kedah-Kelantan cattle

MASAKI SHIBATA, ABU HASSAN OSMAN, JARQ:Japan Agricultural Research Quarterly. 22(3) , 235-241 (1988-12-01)

22-3-235-241.pdf1.33 MB

Land Leveling Guided by a Laser Machine Contorol System in Malaysia

NOBUHARU SASANO, ABU HASSAN DAUD, AYOB KATIMON, JARQ:Japan Agricultural Research Quarterly. 22(3) , 242-246 (1988-12-01)

22-3-242-246.pdf689.24 KB

Paraquat Resistance in Erigeron philadelphicus L.

KAZUYUKI ITOH, JARQ:Japan Agricultural Research Quarterly. 22(2) , 85-90 (1988-09-01)

22-2-085-090.pdf1005.61 KB

A Method of Measuring Available Silicates in Paddy Soils

KUNIHIKO NONAKA, KAZUO TAKAHASHI, JARQ:Japan Agricultural Research Quarterly. 22(2) , 91-95 (1988-09-01)

22-2-091-095.pdf892.26 KB

Resistance of the Bulb Mite, Rhizoglyphus robini Claparede, to Organophosphorus Insecticides

MASAHIKO KUWAHARA, JARQ:Japan Agricultural Research Quarterly. 22(2) , 96-100 (1988-09-01)

22-2-096-100.pdf1019.25 KB

Collection of Solanaceous Plants in Malaysia and Screening for Disease Resistance

TOMOAKI NARIKAWA, YOSHITERU SAKATA, SHOJI KOMOCHI, MELOR REJAB, HENG CHING KOK, JUMALI SURATMAN, JARQ:Japan Agricultural Research Quarterly. 22(2) , 101-106 (1988-09-01)

22-2-101-106.pdf1.02 MB