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
Lower Concentrations of Microelements in Leaves of Citrus Infected with 'Candidatus Liberibacter asiaticus'
MASAOKA Yoshikuni, PUSTIKA Aryna, SUBANDIYAH Siti, OKADA Akiko, HANUNDIN Eko, PURWANTO Benito, OKUDA Mitsuru, OKADA Yoshihiro, SAITO Akira, HOLFORD Paul, BEATTIE Andrew, IWANAMI Toru, JARQ:Japan Agricultural Research Quarterly. 45(3) , 269-275 (2011-07-01)
45-03-04.pdf458.04 KB
Colony and Caste Specific Cuticular Hydrocarbon Profiles in the Common Japanese Hornet, Vespa analis (Hymenoptera, Vespidae)
TOKORO Masahiko, MAKINO Shun'ichi, JARQ:Japan Agricultural Research Quarterly. 45(3) , 277-283 (2011-07-01)
45-03-05.pdf415 KB
Development of Circulating-Type Movable Bench System for Strawberry Cultivation
HAYASHI Shigehiko, SAITO Sadafumi, IWASAKI Yasunaga, YAMAMOTO Satoshi, NAGOYA Takato, KANO Kenzo, JARQ:Japan Agricultural Research Quarterly. 45(3) , 285-293 (2011-07-01)
45-03-06.pdf3.32 MB
Effects of Preservation of Porcine Oocytes by Dibutyryl Cyclic AMP on in vitro Maturation, Fertilization and Development
FUCHIMOTO Dai-ichiro, SENBON Shoichiro, SUZUKI Shunichi, ONISHI Akira, JARQ:Japan Agricultural Research Quarterly. 45(3) , 295-300 (2011-07-01)
45-03-07.pdf165.26 KB
Useful Techniques for Artificial Fertilization of the Ommastrephid Squid Illex argentinus
SAKAI Mitsuo, BRUNETTI Norma E., IVANOVIC Marcela L., ELENA Beatriz, SAKURAI Yasunori, JARQ:Japan Agricultural Research Quarterly. 45(3) , 301-308 (2011-07-01)
45-03-08.pdf1.17 MB
Soil Carbon Stock in Cambodian Monsoon Forests
TORIYAMA Jumpei, OHTA Seiichi, OHNUKI Yasuhiro, ITO Eriko, KANZAKI Mamoru, ARAKI Makoto, CHANN Sophal, TITH Bora, KETH Samkol, HIRAI Keizo, KIYONO Yoshiyuki, JARQ:Japan Agricultural Research Quarterly. 45(3) , 309-316 (2011-07-01)
45-03-09.pdf552.67 KB
Growth Performances of Three Indigenous Tree Species Planted in a Mature Acacia mangium Plantation with Different Canopy Openness under a Tropical Monsoon Climate
SAKAI Atsushi, VISARATANA Thiti, VACHARANGKURA Tosporn, ISHIZUKA Moriyoshi, NAKAMURA Shozo, JARQ:Japan Agricultural Research Quarterly. 45(3) , 317-326 (2011-07-01)
45-03-10.pdf804.89 KB
Econometric Analysis of Radiata Pine Log Trade between New Zealand and East Asian Countries
MICHINAKA Tetsuya, TACHIBANA Satoshi, TURNER James A., JARQ:Japan Agricultural Research Quarterly. 45(3) , 327-336 (2011-07-01)
45-03-11.pdf1018.14 KB
Introduction of Direct Seeding and Selection of Farmland in Rainfed Rice Fields in Small Water Sheds in Northeast Thailand
OGURA Chikara, SUKUCHAN Somsak, NARIOKA Hajime, JARQ:Japan Agricultural Research Quarterly. 45(3) , 337-347 (2011-07-01)
45-03-12.pdf1.85 MB
Recent Technology on Bio-remediation of POPs and Persistent Pesticides
TAKAGI Kazuhiro, KATAOKA Ryota, YAMAZAKI Kenichi, JARQ:Japan Agricultural Research Quarterly. 45(2) , 129-136 (2011-04-01)
45-02-01.pdf974.67 KB
Action Program for Small-scale Riverbank Protection in a Bangladesh Village
UCHIDA Haruo, ANDO Kazuo, JARQ:Japan Agricultural Research Quarterly. 45(2) , 137-143 (2011-04-01)
45-02-02.pdf1.76 MB
Development of a Following Type Vegetable Carrier
AOKI Jun, KAINUMA Hideo, KURIHARA Eiji, HAYASHI Masahiko, MARUNO Kagefumi, KAWASAKI Shinichiro, JARQ:Japan Agricultural Research Quarterly. 45(2) , 145-151 (2011-04-01)
45-02-03.pdf2.14 MB
Development of Effective Seed Decontamination Technology to Inactivate Pathogens on Mung Bean Seeds and Its Practical Application in Japan
BARI Md. Latiful, ENOMOTO Katsuyoshi, NEI Daisuke, KAWAMOTO Shinichi, JARQ:Japan Agricultural Research Quarterly. 45(2) , 153-161 (2011-04-01)
45-02-04.pdf319.65 KB
Diversity of Carotenoid Composition in Flower Petals
OHMIYA Akemi, JARQ:Japan Agricultural Research Quarterly. 45(2) , 163-171 (2011-04-01)
45-02-05.pdf485.82 KB
Outcrossability of Brassica napus L. and B. rapa L. in an Experimental Field
YAMAMORI Makoto, JARQ:Japan Agricultural Research Quarterly. 45(2) , 173-179 (2011-04-01)
45-02-06.pdf1.18 MB
Persistence of Feral Populations of Brassica napus Originated from Spilled Seeds around the Kashima Seaport in Japan
MIZUGUTI Aki, YOSHIMURA Yasuyuki, SHIBAIKE Hiroyuki, MATSUO Kazuhito, JARQ:Japan Agricultural Research Quarterly. 45(2) , 181-185 (2011-04-01)
45-02-07.pdf602.97 KB
Environmental Characteristics accounting for Odonate Assemblages in Rural Reservoir Ponds in Japan
HAMASAKI Kenji, YAMANAKA Takehiko, TANAKA Koichi, NAKATANI Yukinobu, IWASAKI Nobusuke, SPRAGUE David S., JARQ:Japan Agricultural Research Quarterly. 45(2) , 187-196 (2011-04-01)
45-02-08.pdf616.31 KB
The Effect of Photoregime on the Calling Behavior of the Rice Leaf Folder Moth, Cnaphalocrocis medinalis (Lepidoptera: Crambidae)
KAWAZU Kei, ADATI Tar?, TATSUKI Sadahiro, JARQ:Japan Agricultural Research Quarterly. 45(2) , 197-202 (2011-04-01)
45-02-09.pdf681.77 KB
Estimation of the Process Invaded by Accidentally Introduced Strains of Abutilon theophrasti into Japan: Temporal Change of Chloroplast DNA Haplotype Frequencies across a Century
KUROKAWA Shunji, SHIBAIKE Hiroyuki, YOSHIMURA Yoshinori, JARQ:Japan Agricultural Research Quarterly. 45(2) , 203-210 (2011-04-01)
45-02-10.pdf921.37 KB
Antioxidant Capacity and Antimutagenicity of Thermal Processed Thai Foods
TANGKANAKUL Plernchai, TRAKOONTIVAKORN Gassinee, SAENGPRAKAI Janpen, AUTTAVIBOONKUL Payom, NIYOMWIT Boonma, LOWVITOON Ngamjit, NAKAHARA Kazuhiko, JARQ:Japan Agricultural Research Quarterly. 45(2) , 211-218 (2011-04-01)
45-02-11.pdf381.13 KB
Effects of Night-break Treatment Performed Three Times per Week and Exposure to Cold Air on Spinach Growth and Quality in Winter Season
HAMAMOTO Hiroshi, FUJIWARA Takahiro, YOSHIDA Yuko, JARQ:Japan Agricultural Research Quarterly. 45(2) , 219-223 (2011-04-01)
45-02-12.pdf389.45 KB
Cytologic and Immunophenotypic Investigation of Lymphohematopoietic Neoplasms in Cattle
MURAYAMA Shugo, SATO Kenshi, IKEHATA Tsutomu, WADA Yoshihiro, ISHIKAWA Yoshiharu, KADOTA Koichi, JARQ:Japan Agricultural Research Quarterly. 45(2) , 225-231 (2011-04-01)
45-02-13.pdf1.19 MB
Practicalities of Non-Destructive Methodologies in Monitoring Anthropogenic Greenhouse Gas Emissions from Tropical Forests under the Influence of Human Intervention
KIYONO Yoshiyuki, SAITO Satoshi, TAKAHASHI Tomoaki, TORIYAMA Jumpei, AWAYA Yoshio, ASAI Hidetoshi, FURUYA Naoyuki, OCHIAI Yukihito, INOUE Yoshio, SATO Tamotsu, SOPHAL Chann, SAM Preap, TITH Bora, ITO Eriko, SIREGAR Chairil Anwar, MATSUMOTO Mitsuo, JARQ:Japan Agricultural Research Quarterly. 45(2) , 233-242 (2011-04-01)
45-02-14.pdf664.29 KB
Thermo-sensitivity and Photoperiod Sensitivity Genes Controlling Heading Time and Flower Bud Initiation in Sorghum, Sorghum bicolor Moench
TARUMOTO Isao, JARQ:Japan Agricultural Research Quarterly. 45(1) , 1-7 (2011-01-01)
45-01-01.pdf98.59 KB
Research on Fructan in Wheat and Temperate Forage Grasses in Japan
YOSHIDA Midori, TAMURA Ken-ichi, JARQ:Japan Agricultural Research Quarterly. 45(1) , 9-14 (2011-01-01)
45-01-02.pdf247.97 KB
Developing Isogenic Lines of Japanese Rice Cultivar 'Koshihikari' with Early and Late Heading
TAKEUCHI Yoshinobu, JARQ:Japan Agricultural Research Quarterly. 45(1) , 15-22 (2011-01-01)
45-01-03.pdf248.3 KB
Comparison of the Pattern of Crop Domestication between Two Asian Beans, Azuki Bean (Vigna angularis) and Rice Bean (V. umbellata)
ISEMURA Takehisa, TOMOOKA Norihiko, KAGA Akito, VAUGHAN Duncan A., JARQ:Japan Agricultural Research Quarterly. 45(1) , 23-30 (2011-01-01)
45-01-04.pdf465.4 KB
Nitrogen Dynamics of Organic Materials Applied to Paddy Fields: Direct Evaluation Using Organic Materials Labeled with Nitrogen-15
NISHIDA Mizuhiko, JARQ:Japan Agricultural Research Quarterly. 45(1) , 31-38 (2011-01-01)
45-01-05.pdf249.81 KB
Parasexual Recombination in Magnaporthe oryzae
TSUJIMOTO NOGUCHI Masako, JARQ:Japan Agricultural Research Quarterly. 45(1) , 39-45 (2011-01-01)
45-01-06.pdf109.99 KB
The Sex Pheromone of the Lima Bean Pod Borer Etiella zinckenella (Treitschke)
TABATA Jun, YASUDA Koji, JARQ:Japan Agricultural Research Quarterly. 45(1) , 47-50 (2011-01-01)
45-01-07.pdf164.25 KB