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.
All Issue
Nōrin 10 .. A Dwarf Winter Wheat Variety
TAKEO MATSUMOTO, JARQ:Japan Agricultural Research Quarterly. 3(4) , 22-26 (1968-01-01)
03-4-022-026.pdf887.61 KB
Herbicides Used in Japanese Citrus Orchards
TOKUSUKE OOHATA, JARQ:Japan Agricultural Research Quarterly. 3(4) , 27-29 (1968-01-01)
03-4-027-029.pdf537.43 KB
A Scientist and a Link of the Chain uniting Thailand and Japan
TADAO YOKOYAMA, JARQ:Japan Agricultural Research Quarterly. 3(4) , 30-33 (1968-01-01)
03-4-030-033.pdf769.11 KB
Symposium on Maize Production in Southeast Asia - Present Situation and Future Problems
, JARQ:Japan Agricultural Research Quarterly. 3(4) , 34-38 (1968-01-01)
03-4-034-038.pdf1.08 MB
Invitation of Four Senior Research Administrators to Japan to Further the Mutual Understanding
, JARQ:Japan Agricultural Research Quarterly. 3(4) , 39-41 (1968-01-01)
03-4-039-041.pdf513.15 KB
Silica as a Nutrient to the Rice Plant
EIICHI TAKAHASHI, JARQ:Japan Agricultural Research Quarterly. 3(3) , 1-4 (1968-01-01)
03-3-001-004.pdf635.18 KB
Soy-bean Breeding in Japan
JURO FUKUI, JARQ:Japan Agricultural Research Quarterly. 3(3) , 5-9 (1968-01-01)
03-3-005-009.pdf806.51 KB
Rainfall-Runoff Relationship in Small Slope Drainage Area in Japan
MASATUGU IGARASHI, JARQ:Japan Agricultural Research Quarterly. 3(3) , 10-13 (1968-01-01)
03-3-010-013.pdf784.44 KB
Pheromone and Its Application to Agricultural Chemicals
ICHIRO TOMIDA, JARQ:Japan Agricultural Research Quarterly. 3(3) , 14-19 (1968-01-01)
03-3-014-019.pdf1 MB
A Newly Devised Solarimeter for Measuring Photosynthetically Active Radiation
ZENBEI UCHIJIMA, JARQ:Japan Agricultural Research Quarterly. 3(3) , 20-22 (1968-01-01)
03-3-020-022.pdf552.42 KB
Bovine Piroplasmosis in Japan
TADAO ISHIHARA, JARQ:Japan Agricultural Research Quarterly. 3(3) , 23-31 (1968-01-01)
03-3-023-031.pdf1.39 MB
A Short Report on Gamma Ray Induced Rice Mutants Having High Protein Content
SACHIHIKO TANAKA, SINPACHIRO TAMURA, JARQ:Japan Agricultural Research Quarterly. 3(3) , 32-35 (1968-01-01)
03-3-032-035.pdf680.26 KB
Effects of Climatic Factors on Productivity of Rice
KEN MUNAKATA, JARQ:Japan Agricultural Research Quarterly. 3(3) , 36-40 (1968-01-01)
03-3-036-040.pdf771.95 KB
Induction of Haploid Plant From Anther Culture
HIROO NIIZEKI, JARQ:Japan Agricultural Research Quarterly. 3(3) , 41-45 (1968-01-01)
03-3-041-045.pdf803.29 KB
Origin and Geographical Distribution of Japanese Rice
TOSHITARO MORINAGA, JARQ:Japan Agricultural Research Quarterly. 3(2) , 1-5 (1968-01-01)
03-2-001-005.pdf778.04 KB
Disinfection of Rice Seeds
MASAZUMI YASU, JARQ:Japan Agricultural Research Quarterly. 3(2) , 6-9 (1968-01-01)
03-2-006-009.pdf887.17 KB
Mutation in Citrus
MASAO NISHIURA, JARQ:Japan Agricultural Research Quarterly. 3(2) , 10-14 (1968-01-01)
03-2-010-014.pdf820.78 KB
Breeding of Mulberry Tree
KAZUO HAZAMA, JARQ:Japan Agricultural Research Quarterly. 3(2) , 15-19 (1968-01-01)
03-2-015-019.pdf900.25 KB
The Piscicidal Plants in Southeast Asia and Their Active Constituents
KAZUYOSHI KAWAZU, JARQ:Japan Agricultural Research Quarterly. 3(2) , 20-24 (1968-01-01)
03-2-020-024.pdf845.04 KB
Economical Tractor Size
MASAYUKI KISU, JARQ:Japan Agricultural Research Quarterly. 3(2) , 25-28 (1968-01-01)
03-2-025-028.pdf594.74 KB
Utilization of Natural Enemies for Controlling Fruit-Tree Pest
NOBUHIKO OHO, JARQ:Japan Agricultural Research Quarterly. 3(2) , 29-32 (1968-01-01)
03-2-029-032.pdf811.92 KB
A-Soil-Core Sampling Machine for Examination of Root System
MOTOHIRO KAWATAKE, JARQ:Japan Agricultural Research Quarterly. 3(2) , 33-35 (1968-01-01)
03-2-033-035.pdf534.51 KB
Bovine Epizootic Fever
YUJI INABA, JARQ:Japan Agricultural Research Quarterly. 3(2) , 36-42 (1968-01-01)
03-2-036-042.pdf1.31 MB
Mode of the Occurrence of Bronzing in Rice Plant
YASUO OTA, JARQ:Japan Agricultural Research Quarterly. 3(1) , 1-5 (1968-01-01)
03-1-001-005.pdf837.81 KB
Breeding of Synthetic Variety Cross of Maize in Japan
TORU MACHIDA, YASUTAKA TAKIZAWA, JARQ:Japan Agricultural Research Quarterly. 3(1) , 6-9 (1968-01-01)
03-1-006-009.pdf691.54 KB
Virus Diseases of the Citrus and Researches Conducted on Them in Japan
SHUN-ICHI YAMADA, HIROYASU TANAKA, JARQ:Japan Agricultural Research Quarterly. 3(1) , 10-14 (1968-01-01)
03-1-010-014.pdf958.75 KB
Utilization of Helicopter for Plant Protection
NAOKI HATAI, JARQ:Japan Agricultural Research Quarterly. 3(1) , 15-18 (1968-01-01)
03-1-015-018.pdf716.46 KB
Method of Storing Green Tea Leaves
YOSHIO KUWABARA, JARQ:Japan Agricultural Research Quarterly. 3(1) , 19-23 (1968-01-01)
03-1-019-023.pdf838.17 KB
Incidence, Diagnosis and Control of Japanese Encephalitis in Pigs in Japan, With Reference to Stillbirth
MORIMATSU WATANABE, JARQ:Japan Agricultural Research Quarterly. 3(1) , 24-30 (1968-01-01)
03-1-024-030.pdf1.38 MB
Classification of Paddy soil in Fertilizer Application Improvement Program
MASATADA OYAMA, JARQ:Japan Agricultural Research Quarterly. 3(1) , 31-34 (1968-01-01)
03-1-031-034.pdf721.99 KB