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
Application of Acidified Sodium Chlorite Prewashing Treatment to Improve the Food Hygiene of Lightly Fermented Vegetables
INATSU Yasuhiro, BARI Md. Latiful, KAWAMOTO Shinichi, JARQ:Japan Agricultural Research Quarterly. 41(1) , 17-23 (2007-01-01)
41-01-03.pdf443.04 KB
Adaptive Agricultural System to Dynamic Water Condition in a Low-Lying Area of Bangladesh
UCHIDA Haruo, ANDO Kazuo, JARQ:Japan Agricultural Research Quarterly. 41(1) , 25-30 (2007-01-01)
41-01-04.pdf756.01 KB
Development of New Sets of International Standard Differential Varieties for Blast Resistance in Rice (Oryza sativa L.)
KOBAYASHI Nobuya, Telebanco-YANORIA Mary Jeanie, TSUNEMATSU Hiroshi, KATO Hiroshi, IMBE Tokio, FUKUTA Yoshimichi, JARQ:Japan Agricultural Research Quarterly. 41(1) , 31-37 (2007-01-01)
41-01-05.pdf304.17 KB
Dependence of Solar Radiation Transport in Rice Canopies on Developmental Stage
MARUYAMA Atsushi, KUWAGATA Tsuneo, OHBA Kazuhiko, MAKI Taichi, JARQ:Japan Agricultural Research Quarterly. 41(1) , 39-45 (2007-01-01)
41-01-06.pdf792.14 KB
The Effect of Water Deficit in Typical Soil Types on the Yield and Water Requirement of Soybean (Glycine max [L.] Merr.) in Indonesia
ROSADI Raden Ahmad Bustomi, AFANDI, SENGE Masateru, ITO Kengo, ADOMAKO John Tawiah, JARQ:Japan Agricultural Research Quarterly. 41(1) , 47-52 (2007-01-01)
41-01-07.pdf403.98 KB
Evaluation of CFD Accuracy for the Ventilation Study of a Naturally Ventilated Broiler House
LEE In-Bok, SASE Sadanori, SUNG Si-Heung, JARQ:Japan Agricultural Research Quarterly. 41(1) , 53-64 (2007-01-01)
41-01-08.pdf846.39 KB
Cucurbitacin C - Bitter Principle in Cucumber Plants
HORIE Hideki, ITO Hidekazu, IPPOUSHI Katsunari, AZUMA Keiko, SAKATA Yoshiteru, IGARASHI Isamu, JARQ:Japan Agricultural Research Quarterly. 41(1) , 65-68 (2007-01-01)
41-01-09.pdf340.41 KB
Nipah Virus Survey of Flying Foxes in Malaysia
SHIRAI Junsuke, SOHAYATI Abdul Lahman, MOHAMED ALI Abdul Lahman, SURIANI Mohamed Noor, TANIGUCHI Takahide, SHARIFAH Syed Hassan, JARQ:Japan Agricultural Research Quarterly. 41(1) , 69-78 (2007-01-01)
41-01-10.pdf548.16 KB
Hypergranular γδ T-Cell Lymphoma in a Heifer
NAITOU Kazumi, ISHIKAWA Yoshiharu, KADOTA Koichi, JARQ:Japan Agricultural Research Quarterly. 41(1) , 79-83 (2007-01-01)
41-01-11.pdf1.39 MB
Analysis on the Development of China′s Wood Processing Industry
ZHANG Yufu, TACHIBANA Satoshi, NAGATA Shin, JARQ:Japan Agricultural Research Quarterly. 41(1) , 85-93 (2007-01-01)
41-01-12.pdf503.36 KB
Susceptibility of Fish Species Cultured in Mangrove Brackish Area to Piscine Nodavirus
MAENO Yukio, DE LA PE?A Leobert D., CRUZ-LACIERDA Erlinda R., JARQ:Japan Agricultural Research Quarterly. 41(1) , 95-99 (2007-01-01)
41-01-13.pdf399.21 KB
The Effect to the Protein Concentration and Flour Quality of Nitrogen Fertilization at 10 Days after Heading in Wheat
TAKAYAMA Toshiyuki, ISHIKAWA Naoyuki, TAYA Shozo, JARQ:Japan Agricultural Research Quarterly. 40(4) , 291-297 (2006-10-01)
40-04-01.pdf251.39 KB
Traits of the Genus Crotalaria Used as a Green Manure Legume on Sustainable Cropping Systems
DAIMON Hiroyuki, JARQ:Japan Agricultural Research Quarterly. 40(4) , 299-305 (2006-10-01)
40-04-02.pdf308.66 KB
Ecophysiological Traits and Genetic Analysis of Yield and Ripening in High-Yielding Semi-Dwarf Indica Rice Varieties
NAGATA Kenji, JARQ:Japan Agricultural Research Quarterly. 40(4) , 307-316 (2006-10-01)
40-04-03.pdf507.38 KB
Studies on Speciation in Genus Lycoris Using Interspecific Hybrids and Selfed Plants Produced through Embryo Rescue
TARUMOTO Isao, MA Biao, OGAWA Takeshi, JARQ:Japan Agricultural Research Quarterly. 40(4) , 317-326 (2006-10-01)
40-04-04.pdf462.43 KB
Waxy and Low-Amylose Mutants of Bread Wheat (Triticum aestivum L.) and their Starch, Flour and Grain Properties
YASUI Takeshi, JARQ:Japan Agricultural Research Quarterly. 40(4) , 327-331 (2006-10-01)
40-04-05.pdf261.3 KB
The Determination Technique of the Geographic Origin of Welsh Onions by Mineral Composition and Perspectives for the Future
ARIYAMA Kaoru, YASUI Akemi, JARQ:Japan Agricultural Research Quarterly. 40(4) , 333-339 (2006-10-01)
40-04-06.pdf440.93 KB
The Technology of Phosphorous Removal and Recovery from Swine Wastewater by Struvite Crystallization Reaction
SUZUKI Kazuyoshi, TANAKA Yasuo, KURODA Kazutaka, HANAJIMA Dai, FUKUMOTO Yasuyuki, YASUDA Tomoko, JARQ:Japan Agricultural Research Quarterly. 40(4) , 341-349 (2006-10-01)
40-04-07.pdf689.41 KB
Future of Rice-Fish Culture, Desert Aquaculture and Feed Development in Africa: The Case of Egypt as the Leading Country in Africa
SULOMA Ashraf, OGATA Hiroshi Y., JARQ:Japan Agricultural Research Quarterly. 40(4) , 351-360 (2006-10-01)
40-04-08.pdf349.33 KB
Growth Inhibition of Rice by Water Drainage during Fallow at IRRI
NOZOE Takuhito, RODRIGUEZ Reynaldo, AGBISIT Ruth, JARQ:Japan Agricultural Research Quarterly. 40(4) , 361-367 (2006-10-01)
40-04-09.pdf344.67 KB
A Takagi-Sugeno Fuzzy System for the Prediction of River Stage Dynamic
AQIL Muhammad, KITA Ichiro, YANO Akira, NISHIYAMA Soichi, JARQ:Japan Agricultural Research Quarterly. 40(4) , 369-378 (2006-10-01)
40-04-10.pdf602.64 KB
Evaluation of Anthracnose Resistance among Tea Genetic Resources by Wound-Inoculation Assay
YOSHIDA Katsuyuki, TAKEDA Yoshiyuki, JARQ:Japan Agricultural Research Quarterly. 40(4) , 379-386 (2006-10-01)
40-04-11.pdf374.62 KB
Evaluation of the Difference in Body Composition of Thai Native Cattle and Swamp Buffaloes from that of Holstein Cattle in Northeast Thailand Using Urea Space
NONAKA Itoko, KOGA Arata, ODAI Masaharu, NARMSLIEE Rumphrai, TERADA Fuminori, JARQ:Japan Agricultural Research Quarterly. 40(4) , 387-391 (2006-10-01)
40-04-12.pdf161.04 KB
Hatchery-Produced Milkfish (Chanos chanos) Fry should be Fed Docosahexaenoic Acid-Enriched Live Food: A Case of the Difficulty in the Transfer of Improved Aquaculture Technology in the Philippines
OGATA Hiroshi Y., CHAVEZ Denny R., GARIBAY Esteban S., FURUITA Hirofumi, SULOMA Ashraf, JARQ:Japan Agricultural Research Quarterly. 40(4) , 393-402 (2006-10-01)
40-04-13.pdf211.75 KB
The Factors and Assumed Mechanisms of the Hardening of Red Soils and Yellow Soils in Subtropical Okinawa Island, Japan
KUBOTERA Hideo, JARQ:Japan Agricultural Research Quarterly. 40(3) , 197-203 (2006-07-01)
40-03-01.pdf977.35 KB
Impact of Fungicide Resistance in Plant Pathogens on Crop Disease Control and Agricultural Environment
ISHII Hideo, JARQ:Japan Agricultural Research Quarterly. 40(3) , 205-211 (2006-07-01)
40-03-02.pdf478.42 KB
Adaptation to Heat and Drought Stresses in Snap Bean (Phaseolus vulgaris) during the Reproductive Stage of Development
KUMAR Ashok, OMAE Hide, EGAWA Yoshinobu, KASHIWABA Kouichi, SHONO Mariko, JARQ:Japan Agricultural Research Quarterly. 40(3) , 213-216 (2006-07-01)
40-03-03.pdf271.11 KB
Technologies for Harvest and Effective Use of Water in Rainfed Agricultural Areas
HAMADA Hiromasa, JARQ:Japan Agricultural Research Quarterly. 40(3) , 217-223 (2006-07-01)
40-03-04.pdf647.49 KB
Time Domain Reflectometry Calibration for Typical Upland Soils in Kyushu, Japan
MIYAMOTO Teruhito, CHIKUSHI Jiro, JARQ:Japan Agricultural Research Quarterly. 40(3) , 225-231 (2006-07-01)
40-03-05.pdf355.34 KB
Development of the Roll Baler for Chopped Materials
SHITO Hirokatsu, YAMANA Nobuki, SHIBUYA Yukinori, TAKAHASHI Kimiyasu, JARQ:Japan Agricultural Research Quarterly. 40(3) , 233-237 (2006-07-01)
40-03-06.pdf990.03 KB