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
Pine Wilting Disease Caused by the Pine Wood Nematode, Bursaphelenchus Lignicolus, in Japan
YASUHARU MAMIYA, JARQ:Japan Agricultural Research Quarterly. 10(4) , 206-211 (1976-10-01)
10-4-206-211.pdf1.24 MB
Soil productivity maintenance and cropping system on upland farms of the humid subtropics
TADASHI HAKOISHI, SEIJI IWASAKI, TETSUO TSUKIDATE, JARQ:Japan Agricultural Research Quarterly. 10(4) , 212-214 (1976-10-01)
jarq10-4_212-214.pdf539.06 KB
Difference in the distribution of Cercospora between Brazil and Japan
TOSHIHIKO HINO, HASIME TOKESHI, JARQ:Japan Agricultural Research Quarterly. 10(4) , 215-217 (1976-10-01)
jarq10-4_215-217.pdf450.63 KB
Chlorosis of Rice Seedlings in Mechanized Transplanting
NOBUO HITAKA, JARQ:Japan Agricultural Research Quarterly. 10(3) , 109-113 (1976-07-01)
10-3-109-113.pdf797 KB
Transformation Factor from CO2 Net Assimilation to Dry Matter in Crop Plants
IWAO WATANABE, JARQ:Japan Agricultural Research Quarterly. 10(3) , 114-118 (1976-07-01)
10-3-114-118.pdf834.9 KB
A Need for the Drainage of Paddy Fields to Enable Farm Mechanization for Double-Cropping of Rice in the Muda Irrigation Project : -A joint study by the Muda Agricultural Development Authority,Malaysia, and the Tropical Agriculture Research Center, Japan-
KANAME EZAKI, SHIGEO YASHIMA, SELVANAYAGAN HOPE THAVARAJ, JARQ:Japan Agricultural Research Quarterly. 10(3) , 119-124 (1976-07-01)
10-3-119-124.pdf1023.62 KB
Effect of Fundamental Specification of Tractor on the Tractive Performance on Soft Paddy Field
MASAYUKI KISU, JARQ:Japan Agricultural Research Quarterly. 10(3) , 125-127 (1976-07-01)
10-3-125-127.pdf453.91 KB
New Method of Prospecting Groundwater Resources for Irrigation
TOSHIRO OCHIAI, JARQ:Japan Agricultural Research Quarterly. 10(3) , 128-131 (1976-07-01)
10-3-128-131.pdf692.97 KB
Effect of Straw Mulch and Deep Tillage in Tea Fields
MITOSHI MAEHARA, JARQ:Japan Agricultural Research Quarterly. 10(3) , 132-137 (1976-07-01)
10-3-132-137.pdf958.15 KB
Agronomic Characteristics of Green Panic, Panicum maximum var. trichoglume Eyles
TADAATSU OKADA, JARQ:Japan Agricultural Research Quarterly. 10(3) , 138-142 (1976-07-01)
10-3-138-142.pdf847.08 KB
Problems in Forage Sorghum Breeding in Japan
KUNIAKI MOGAMI, JARQ:Japan Agricultural Research Quarterly. 10(3) , 143-148 (1976-07-01)
10-3-143-148.pdf1.05 MB
Metacercaria Dctecting Buoy (MDB) Method for Estimating Contamination of Rice Fields with Fasciola Metacercariae
HAKARU UENO, JARQ:Japan Agricultural Research Quarterly. 10(3) , 149-152 (1976-07-01)
10-3-149-152.pdf781.34 KB
Cable Logging Systems in Japan
JUN-ICHI KONUMA, JARQ:Japan Agricultural Research Quarterly. 10(3) , 153-155 (1976-07-01)
10-3-153-155.pdf578.01 KB
Preservation of conidia of Sclerospora philippinensis Weston on artificial medium for the use in inculation tests
MINORU YAMADA, TAKASHI KIMIGAFUKURO, BLISS A. ADAY, JARQ:Japan Agricultural Research Quarterly. 10(3) , 156-158 (1976-07-01)
jarq10-3_156-158.pdf519.43 KB
Behavior of nitrogen applied to upland field in Thailand
KAZUO OGAWA, SAMNAO PHETCHAWEE, ORAPIN SURIYAPAN, JARQ:Japan Agricultural Research Quarterly. 10(3) , 159-160 (1976-07-01)
jarq10-3_159-160.pdf314.43 KB
Method of Nitrogenous Fertilizer Application in Direct-Sowing Rice Culture with High Plant Density
NOBUO OHYAMA, TAKAYUKI YOSHIZAWA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 51-57 (1976-04-01)
10-2-051-057.pdf1.21 MB
Identification of Kaolinite and Metahalloysite in Tropical Soils
YASUO KITAGAWA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 58-62 (1976-04-01)
10-2-058-062.pdf829.59 KB
Status of Insect Pests of Sugarcane in the Southwestern Islands of Japan
YOSHIAKI ITÔ, JARQ:Japan Agricultural Research Quarterly. 10(2) , 63-69 (1976-04-01)
10-2-063-069.pdf1.19 MB
Methodology of Study on Farm Operation System
HIROSHI IKEDA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 70-73 (1976-04-01)
10-2-070-073.pdf751.76 KB
Leaf Analysis as a Guide to Nitrogenous Fertilizer Application in Satsuma Mandarin Orange Orchards
MASAYOSHI ISHIHARA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 74-78 (1976-04-01)
10-2-074-078.pdf747.49 KB
Somatic Mutation of Tea Plants Induced by γ-Irradiation
AOGU NAKAYAMA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 79-83 (1976-04-01)
10-2-079-083.pdf763.93 KB
Subsoil Improvement and Irrigation of Tea Gardens
HIDEYA AONO, JARQ:Japan Agricultural Research Quarterly. 10(2) , 84-88 (1976-04-01)
10-2-084-088.pdf683.95 KB
Physiological Aspects of Catechin Biosynthesis in Tea Plants
KIYOSHI IWASA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 89-93 (1976-04-01)
10-2-089-093.pdf850.03 KB
Mycoplasma synoviae Infection in Chickens
SHIZUO SATO, JARQ:Japan Agricultural Research Quarterly. 10(2) , 94-100 (1976-04-01)
10-2-094-100.pdf1.15 MB
Performance of Meat Production and Meat Quality in Wagyu Cattle (Japanese Cattle)
RIICHI FUKUHARA, JARQ:Japan Agricultural Research Quarterly. 10(2) , 101-106 (1976-04-01)
10-2-101-106.pdf1.11 MB
Amblyseius sp. (Phytoseiidae), a predaceous mite of the rice gall mide, Orseolia oryzae, in Thailand
MASAHIRO KOBAYASHI, SAWANG KADKAO, JARQ:Japan Agricultural Research Quarterly. 10(2) , 107-108 (1976-04-01)
10-2-107-108.pdf335.27 KB
Photorespiration and Its Effect on Dry Matter Production
SHIGEMI AKITA, JARQ:Japan Agricultural Research Quarterly. 10(1) , 1-6 (1976-01-01)
10-1-001-006.pdf1.01 MB
Effect of Organic Matters on Higher Plants
MICHIHARU KOBAYASHI, JARQ:Japan Agricultural Research Quarterly. 10(1) , 7-11 (1976-01-01)
10-1-007-011.pdf874.45 KB
Effect of Phosphorus Fertility of Soils and Phosphate Application on Lowland Rice
HITOICHI SHIGA, JARQ:Japan Agricultural Research Quarterly. 10(1) , 12-16 (1976-01-01)
10-1-012-016.pdf930.1 KB
Infestation of Black Peppers by the Root-knot Nematode in Brazil
MINORU ICHINOHE, JARQ:Japan Agricultural Research Quarterly. 10(1) , 17-20 (1976-01-01)
10-1-017-020.pdf746.22 KB