JARQ:Japan Agricultural Research Quarterly

About JARQ

The Japan Agricultural Research Quarterly (JARQ) is a publication of the Japan International Research Center for Agricultural Sciences (JIRCAS), which provides readers overseas with the latest information on key achievements and developments in agricultural research in Japan, with the expectation that this information would contribute to the agricultural development of countries in tropical and subtropical regions. 

The JARQ has updated its editorial policy to meet the demands of the times. The current editorial policy, revised on March 12, 2025, aims to "disseminate findings and trends in research related to Japan's agriculture, forestry, and fisheries, as well as international collaborative research involving Japanese researchers, to a broad audience both domestically and internationally through original articles and reviews." To this end, JARQ publishes original articles and research reviews, which are expected to contribute to agricultural development in developing regions.

The JARQ editorial policy revised on July 23, 1999 featured a different classification of papers. At that time, all submissions were classified as "research articles" and not limited to original articles, allowing authors to present "the aims, methods, results, and broader impact of a series of research, including previously published work."

Following the 1999 policy, the JARQ editorial office accepted research articles that included previously published content. However, the current editorial policy (revised on March 12, 2025) defines original articles as "papers that summarize the results of research conducted by the author, with no precedent in content or other aspects." Therefore, under the 2025 policy, previously published papers are no longer accepted.

JARQ Submission and Editorial Policy / All Issues

All Issue

Etiology and Serological Diagnosis of Swine Enzootic Pneumonia

ICHIRO TAKATORI, JARQ:Japan Agricultural Research Quarterly. 5(1) , 39-45 (1970-01-01)

05-1-039-045.pdf1.29 MB

Aflatoxins and Fermented Foods in Japan

SHINJI MATSUURA, JARQ:Japan Agricultural Research Quarterly. 5(1) , 46-51 (1970-01-01)

05-1-046-051.pdf889.18 KB

The Hokkaido National Agricultural Experiment Station Phytotron

TADASHI YAMAMOTO, JARQ:Japan Agricultural Research Quarterly. 5(1) , 52-58 (1970-01-01)

05-1-052-058.pdf1.04 MB

SERIES 4 : HORTICULTURAL RESEARCH STATION

, JARQ:Japan Agricultural Research Quarterly. 5(1) , 59-60 (1970-01-01)

05-1-059-060.pdf254.65 KB

Germination Habits in Rice Breeding

HIROSHI IKEHASHI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 1-4 (1969-01-01)

04-4-001-004.pdf643.67 KB

Research on Cool Injury of Paddy Rice Plants in Japan

TETSUO SATAKE, JARQ:Japan Agricultural Research Quarterly. 4(4) , 5-10 (1969-01-01)

04-4-005-010.pdf1.18 MB

Breeding of the Peanut in Japan

SHIGEYUKI TAKEUCHI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 11-14 (1969-01-01)

04-4-011-014.pdf828.38 KB

Trends of Research of Soybean Cultivation in Japan

RYOICHI KAWASHIMA, JARQ:Japan Agricultural Research Quarterly. 4(4) , 15-19 (1969-01-01)

04-4-015-019.pdf1.1 MB

The Mechanism of Reduction in Paddy Soil

YASUO TAKAI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 20-23 (1969-01-01)

04-4-020-023.pdf837.34 KB

Topographical Control Over the Agriculture in the Mae Nam Delta

YOSHIKAZU TAKAYA, JARQ:Japan Agricultural Research Quarterly. 4(4) , 24-27 (1969-01-01)

04-4-024-027.pdf756.01 KB

Tea Leaf Polyphenol Oxidase

TADAKAZU TAKEO, JARQ:Japan Agricultural Research Quarterly. 4(4) , 28-31 (1969-01-01)

04-4-028-031.pdf647.3 KB

Fruit-piercing Moths in Japan

ISOKO HATTORI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 32-36 (1969-01-01)

04-4-032-036.pdf921 KB

Grass and Oil Yields from Lemon-grass and the Quality of Oil

YUKIO MIYAZAKI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 37-41 (1969-01-01)

04-4-037-041.pdf933.45 KB

Development of Autosexing Silkworm Breeds in Japan

TATSUMICHI HIROBE, JARQ:Japan Agricultural Research Quarterly. 4(4) , 42-45 (1969-01-01)

04-4-042-045.pdf844.41 KB

Rice Milling in Japan

TATSUO TANI, JARQ:Japan Agricultural Research Quarterly. 4(4) , 46-49 (1969-01-01)

04-4-046-049.pdf766.69 KB

On the Seeder Machine

SHIGEKI MATUBARA, JARQ:Japan Agricultural Research Quarterly. 4(4) , 50-53 (1969-01-01)

04-4-050-053.pdf629.61 KB

Avian Encephalomyelitis-Review of Recent Japanese Works

HIKOKICHI TSUBAHARA, JARQ:Japan Agricultural Research Quarterly. 4(4) , 54-57 (1969-01-01)

04-4-054-057.pdf902.24 KB

Symposium of Optimization of Fertilizer Effects in Rice Cultivation

, JARQ:Japan Agricultural Research Quarterly. 4(4) , 58-62 (1969-01-01)

04-4-058-062.pdf1.12 MB

SERIES 3 : NATIONAL INSTITUTE OF ANIMAL INDUSTRY

, JARQ:Japan Agricultural Research Quarterly. 4(4) , 63-63 (1969-01-01)

04-4-063.pdf165.23 KB

Studies on the Lodging of Rice Plants

NOBUO HITAKA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 1-6 (1969-01-01)

04-3-001-006.pdf1.05 MB

Physiological Significance of Lysigenous Lacunae in the Rice Plant Roots

YASUHIRO KONO, JARQ:Japan Agricultural Research Quarterly. 4(3) , 7-11 (1969-01-01)

04-3-007-011.pdf891.21 KB

Dynamic Behavior of Ferrous Iron in Paddy Soils

SATORU MOTOMURA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 12-17 (1969-01-01)

04-3-012-017.pdf1.06 MB

Breeding Seedless Watermelon by Using Induced Chromosome Translocation

SUSUMU SAKAGUCHI, YONEHACHI NISHIMURA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 18-22 (1969-01-01)

04-3-018-022.pdf847.7 KB

On Characteristics and Some Problems In Cultivation of Palargonium species

TERUO YOSHIDA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 23-26 (1969-01-01)

04-3-023-026.pdf742.35 KB

Nematode Confronts Tea Plantation in Japan

KAZUO TAKAGI, JARQ:Japan Agricultural Research Quarterly. 4(3) , 27-29 (1969-01-01)

04-3-027-029.pdf598.08 KB

Synchronization of Estrous Cycle in Cattle

TATSUO NAKAHARA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 34-42 (1969-01-01)

04-3-034-042.pdf1.61 MB

Rice Drying and Rice Dries in Japan

TOSHIZO BAN, JARQ:Japan Agricultural Research Quarterly. 4(3) , 43-46 (1969-01-01)

04-3-043-046.pdf776.97 KB

Growth Chamber and Cabinets at the Institute For Agricultural Research, Tohoku University

YOSHIHARU ODA, SHOICHI MUSASHI, JARQ:Japan Agricultural Research Quarterly. 4(3) , 47-53 (1969-01-01)

04-3-047-053.pdf1020.04 KB

BOOK REVIEW : Lowland Rice Soils in Thailand by Dr. K. Kawaguchi and Dr. K. Kyuma

AKIRA TANAKA, JARQ:Japan Agricultural Research Quarterly. 4(3) , 54-55 (1969-01-01)

jarq4-3_54-55.pdf444.07 KB