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
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
Broadcast-planting of Rice Seedlings Raised in Paper Pots
KEN KAWASAKI, JARQ:Japan Agricultural Research Quarterly. 10(1) , 21-24 (1976-01-01)
10-1-021-024.pdf697.2 KB
Self-Propelled Tea-Plucking Machines
FUJIO NAKANO, JARQ:Japan Agricultural Research Quarterly. 10(1) , 25-28 (1976-01-01)
10-1-025-028.pdf679.57 KB
Varietal Improvement of Forage Crops in Japan
KAMEHIKO WATANABE, JARQ:Japan Agricultural Research Quarterly. 10(1) , 29-32 (1976-01-01)
10-1-029-032.pdf763.58 KB
Feeding Value of Forage Sorghum
TAKAMITSU AII, JARQ:Japan Agricultural Research Quarterly. 10(1) , 33-36 (1976-01-01)
10-1-033-036.pdf697.19 KB
Pink Eye (Infectious Keratoconjunctivitis) in Grazing Cattle
MOTOI OKA, JARQ:Japan Agricultural Research Quarterly. 10(1) , 37-41 (1976-01-01)
10-1-037-041.pdf827.05 KB
Psychrotrophic Micro-organisms in Animal Products
NOBUHIRO YANO, JARQ:Japan Agricultural Research Quarterly. 10(1) , 42-47 (1976-01-01)
10-1-042-047.pdf963.95 KB
Growth and carcass characteristics of cattle and buffalo breeds reared on a dry zone pasture in Sri Lanka
TADASHI MATSUKAWA, N. TILAKARANTE, V. BUVANENDRAN, JARQ:Japan Agricultural Research Quarterly. 10(1) , 48-49 (1976-01-01)
10-1-048-049.pdf329.89 KB
Significance of Grain/Straw Ratio in Rice Breeding
RYUJI ITO, JARQ:Japan Agricultural Research Quarterly. 9(4) , 181-190 (1975-10-01)
09-4-181-190.pdf1.43 MB
Role of Anion in Controlling Mineral Ion Concentration of the Soil Solution
HIDEO OKAJIMA, HIROKI IMAI, JARQ:Japan Agricultural Research Quarterly. 9(4) , 191-197 (1975-10-01)
09-4-191-197.pdf1.15 MB
Studies on the Anastomosis Groups of Rhizoctonia solani Kühn
AKIRA OGOSHI, JARQ:Japan Agricultural Research Quarterly. 9(4) , 198-203 (1975-10-01)
09-4-198-203.pdf984.06 KB
Improvement of Harrowing Effect and Stubble Treatment of Rotary Tillers
TOSHIO FURUCHI, JARQ:Japan Agricultural Research Quarterly. 9(4) , 204-207 (1975-10-01)
09-4-204-207.pdf685.65 KB
Climatic Environment Adapted to Tropical and Subtropical Crops
YUKIO NAKAGAWA, JARQ:Japan Agricultural Research Quarterly. 9(4) , 208-211 (1975-10-01)
09-4-208-211.pdf689.74 KB
Breeding for Disease Resistance of Vegetable Crops in Japan : Part I Cucurbits
TAKEO KAWAIDE, JARQ:Japan Agricultural Research Quarterly. 9(4) , 212-216 (1975-10-01)
09-4-212-216.pdf1.08 MB
Swine Vesicular Disease Appeared in Japan
GOICHI TOKUDA, JARQ:Japan Agricultural Research Quarterly. 9(4) , 217-220 (1975-10-01)
09-4-217-220.pdf773.47 KB
Role of Toxoplasma Oocysts for Spread of Swine Toxoplasmosis
SHINGO ITO, KIYOSHI TSUNODA, JARQ:Japan Agricultural Research Quarterly. 9(4) , 221-224 (1975-10-01)
09-4-221-224.pdf771.11 KB