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.
Accepted Article
Estimation of Radioactive Cesium Concentration in Persimmon Fruits of Different Branches of Individual Trees
Sachie HORII, Haruhito SEKIZAWA, Mayumi HACHINOHE, Shinnosuke KUSABA, JARQ:Japan Agricultural Research Quarterly. in press
Evaluation of the Relationship Between Growth Parameters for Spring-Sown Onion Cultivation in Tohoku Japan
Chisato YAMAGUCHI, Takehiko YAMAMOTO, Daisuke YAMAUCHI, Takato MURO, JARQ:Japan Agricultural Research Quarterly. in press
Diversity of Traits Related to Panicle Architecture and Grain Size in Cambodian Rice Germplasm and Newly Developed Mini-core Collection
Hiroki SAITO, Chhourn ORN, Vathany THUN, Ouk MAKARA, Asami TOMITA, Kazuhiro SASAKI, Mitsuhiro OBATA, Nobuya KOBAYASHI, Yoshimichi FUKUTA, JARQ:Japan Agricultural Research Quarterly. in press
Development of QAgriSupport, a GIS-based Agricultural Production Process Management System, and Foregis, a Mobile Application
Kazushi NISHIMURA, JARQ:Japan Agricultural Research Quarterly. in press
Development of Temporary and Seasonal Agricultural Labor Forces in Japan
Wakaba MAGAKI, JARQ:Japan Agricultural Research Quarterly. in press
Effect of Pre- and Post-transport Preservative Treatments to Extend Vase Life on Scent Emission of Tulip Cut Flowers
Kyutaro KISHIMOTO, Yusuke WATANABE, JARQ:Japan Agricultural Research Quarterly. in press
Suspected Case of MALT Lymphoma of the Nasal Turbinate in a Horse
Daiki KAWASHIMA, Osamu MIKAMI, Tomoyuki SHIBAHARA, Yoshiharu ISHIKAWA, Koichi KADOTA, JARQ:Japan Agricultural Research Quarterly. in press
Research and Control Techniques for Volunteer Rice
Youichi OHDAIRA, JARQ:Japan Agricultural Research Quarterly. in press
Development of an Injection Method for the Genetic Engineering of Diapause Silkworm Egg Using Dimethyl Sulfoxide
Nobuto YAMADA, Yoshiko MISE, Naoyuki YONEMURA, Hiroki SAKAI, Keiro UCHINO, Hideki SEZUTSU, Toshiki TAMURA, Tetsuya IIZUKA, JARQ:Japan Agricultural Research Quarterly. in press
Effects of Concrete Block Flooring on Greenhouse Microclimate and Floor Surface Heat Balance
Ryota TSUCHIYA, Limi OKUSHIMA, Masahisa ISHII, Hideki MORIYAMA , JARQ:Japan Agricultural Research Quarterly. in press
Reproducibility of Forecasting Agricultural Price Fluctuations Several Months Ahead of the Harvest Time
Yoji KUNIMITSU, Toshichika IIZUMI, JARQ:Japan Agricultural Research Quarterly. in press
Soil Fertility Management and Grassland Renovation on Dairy Farms in Japan: Regional Differences between Hokkaido and Other Prefectures
Akinori MORI, Yuma MICHINOBU, Akira MIYATA, Takehiko MATSUMOTO, Shoji MATSUURA, Mikinori TSUIKI, Takatoshi ARITA, Mariko SHIMIZU, Ryusuke HATANO, JARQ:Japan Agricultural Research Quarterly. in press
Coinfection with Candida tropicalis and Cytomegalovirus in a Piglet
Yuuto KAWASHIMA, Hiroyasu TAKAHASHI, Kiyoko NOBUMOTO, Yasuko HANAFUSA, Tomoyuki SHIBAHARA, Osamu MIKAMI, Yoshio KIKU, Koichi KADOTA , JARQ:Japan Agricultural Research Quarterly. in press
Prediction of Developmental Changes due to Climate Change in ‘Delaware’ Grapes in Osaka, Japan, based on Simulated Data
Masahiro KAMIMORI, Kazuya HIRAMATSU, JARQ:Japan Agricultural Research Quarterly. in press
Bioethanol Production from Various Plant Materials via Solid-State Fermentation
Mitsuo HORITA, Takako KIYOSHI, JARQ:Japan Agricultural Research Quarterly. in press
Predicting the Growth Behavior of Foodborne Pathogenic Bacteria by Real-Time Polymerase Chain Reaction Method
Fia NOVIYANTI, Yukie HOSOTANI, Yasuhiro INATSU, Susumu KAWASAKI , JARQ:Japan Agricultural Research Quarterly. in press
Blast Disease of Ryegrass in Japan: The Characteristics, Geographical Distribution, and Control by Fungicide-Coated Seeds
Takao TSUKIBOSHI, JARQ:Japan Agricultural Research Quarterly. in press
Effects of Cattle Biogas Effluent Application and Irrigation Regimes on Rice Growth and Yield: A Mesocosm Experiment
Khanh Cong HUYNH, Kazunori MINAMIKAWA, Ngan Vo Chau NGUYEN, Chiem Huu NGUYEN, Cong Van NGUYEN, JARQ:Japan Agricultural Research Quarterly. in press
Breeding and Agronomic Research on Lodging Resistance and Culm Strength of Japanese Wheat Cultivars
Hiromi MATSUYAMA, JARQ:Japan Agricultural Research Quarterly. in press
Development of Cultivar Identification System Using 12 InDel Markers for Widely Distributed Citrus Cultivars in Japan
Tomoko ENDO, Hiroshi FUJII, Takehiko SHIMADA, JARQ:Japan Agricultural Research Quarterly. in press
The Impact of COVID-19 on Global Indica and Japonica Rice Markets: Examining by an Endogenous Agricultural Investment Model
Tatsuji KOIZUMI, Gen FURUHASHI, JARQ:Japan Agricultural Research Quarterly. in press
All Issue
Models for Assessment on the Uptake of Radio-cesium by Rice Using Soil Parameters Calibrated for Paddy Fields in Fukushima Prefecture
Yasumi YAGASAKI, JARQ:Japan Agricultural Research Quarterly. 56(3) , 219 - 227 ( )
jarq56-3_219-227.pdf1.07 MB
Development of an Arm-raising Work Assistance Tool for Maintenance of Trellis-trained Fruit Trees
Masahiro OHNISHI, Tomoko FUKAI, Tomohiko OTA, JARQ:Japan Agricultural Research Quarterly. 56(3) , 229 - 236 ( )
jarq56-3_229-236.pdf855.22 KB
Trends in the Development of Energy-saving Techniques for Protected Horticulture in Japan
Ryosuke YAMANAKA, Hiroki KAWASHIMA, JARQ:Japan Agricultural Research Quarterly. 56(3) , 237 - 243 ( )
jarq56-3_237-243.pdf2.4 MB
Detection of Proteins with Viral Suppressor of RNA Interference Activities from Insect-transmitted Viruses Using Drosophila S2 Cells
Aki SAGISAKA, Ritsuko MURAKAMI, Kenji WATANABE, Hiromitsu TANAKA, JARQ:Japan Agricultural Research Quarterly. 56(3) , 245 - 250 ( )
jarq56-3_245-250.pdf552.38 KB
Waxy Barley Yield and Grain β-Glucan Content Affected by Heterogeneous Soil Properties in Differently Managed Fields
Atsushi MATSUMURA, Takuya MORISHITA, Shusuke NAKAI, Hiroyuki MASUMOTO, Masanori YANASE, JARQ:Japan Agricultural Research Quarterly. 56(3) , 251 - 260 ( )
jarq56-3_251-260.pdf1.64 MB
In Vitro Starch Digestion of Cooked Rice Grain Following the Addition of Various Vegetable Oils
Masatsugu TAMURA, Kanae HOSHI, Takahiro SAITO, Yoshimasa SASAHARA, JARQ:Japan Agricultural Research Quarterly. 56(3) , 261 - 267 ( )
jarq56-3_261-267.pdf1.78 MB
Predicting Tectona grandis Suitability to Evaluate Potential Plantation Areas under Future Climate on Java, Indonesia
Eko PRASETYO, Fajar SETIAWAN, WIDIYATNO, Mohammad NA’IEM, Haruka OHASHI, Yoshihiko TSUMURA, Ikutaro TSUYAMA, Tetsuya MATSUI, JARQ:Japan Agricultural Research Quarterly. 56(3) , 269 - 281 ( )
jarq56-3_269-281.pdf3.86 MB
Multiplex Polymerase Chain Reaction Method with Species-specific Primers for Differentiation of Two Closely Related Fish Species, Beryx splendens and B. mollis (Actinopterygii: Beryciformes)
Kazuya NISHIDA, Satoru N. CHIBA, Kay SAKUMA, Ryouichi HIGASHI, Nobuaki SUZUKI, Mai MIYAMOTO, Shiroh YONEZAKI, Kouichi HOSHINO, Kota SAWADA, JARQ:Japan Agricultural Research Quarterly. 56(3) , 283 - 294 ( )
jarq56-3_283-294.pdf1.78 MB
Transcriptional Responses of the Marine Planktonic Diatom Chaetoceros tenuissimus to Nitrogen- and Phosphorus-deficient States
Haruo YAMAGUCHI, Minoru INOUE, Yuko TANIMOTO, Narumi SUMIDA, Masao ADACHI, Kei KIMURA, Yuji TOMARU, JARQ:Japan Agricultural Research Quarterly. 56(3) , 295 - 301 ( )
jarq56-3_295-301.pdf628.91 KB
Occurrence and Control of Citrus Greening (Huanglongbing) in Japan
Toru IWANAMI, JARQ:Japan Agricultural Research Quarterly. 56(2) , 105 - 120 ( )
jarq56-2_105-120.pdf557.02 KB
Leucocytozoon caulleryi Infection in Chickens: Etiology, Pathology, and Diagnosis
Kikuyasu NAKAMURA, JARQ:Japan Agricultural Research Quarterly. 56(2) , 121 - 127 ( )
jarq56-2_121-127.pdf591.25 KB
Gross N Mineralization Associated with Organic Matter Application to Inceptisols and Andisols of Hokkaido, Japan, and to Ultisols of Lop Buri, Thailand
Rikiya NIRA, Prapit SANGTONG, Takao FUJIMOTO, JARQ:Japan Agricultural Research Quarterly. 56(2) , 129 - 135 ( )
jarq56-2_129-135.pdf421.83 KB
Potential of Nitrification Inhibition and Change of Soil Bacterial Community Structure by Biofumigation of Brassica juncea Green Manure in Succeeding Sweet Corn Cultivation under Gray Lowland Soil Conditions
Ayaka FUCHIKAMI, Myra SHIN, Hiroyuki MASUMOTO, Ryoji KOUKATA, Hayato TOKUMOTO, Hiroyuki DAIMON, Atsushi MATSUMURA, JARQ:Japan Agricultural Research Quarterly. 56(2) , 137 - 146 ( )
jarq56-2_137-146.pdf993.65 KB
Design and Performance Analysis of a Seasonal Ice Storage System for Cooling Chinese Solar Greenhouses
Xuan GU, Rui WANG, Tianlai LI, Hui XU, JARQ:Japan Agricultural Research Quarterly. 56(2) , 147 - 161 ( )
jarq56-2_147-161.pdf2.78 MB
Effect of Temperature on Scent Emission from Carnation Cut Flowers
Kyutaro KISHIMOTO, JARQ:Japan Agricultural Research Quarterly. 56(2) , 163 - 170 ( )
jarq56-2_163-170.pdf535.12 KB
Effect of Ascorbic Acid Supplementation on Fecal Immunoglobulin A in Japanese Black Calves
Konosuke OTOMARU, Shoko OISHI, Yu FUJIMURA, Katsuhisa NAGAI, Shinya YAMAUCHI, Tomonori NOCHI, JARQ:Japan Agricultural Research Quarterly. 56(2) , 171 - 176 ( )
jarq56-2_171-176.pdf260.04 KB
Fluctuation of Soil Water Content in the Tropical Seasonal Forests of Cambodia Focusing on Soil Types and Properties
Yasuhiro OHNUKI, Jumpei TORIYAMA, Eriko ITO, Shin’ichi IIDA, Naoki KABEYA, Sophal CHANN, Samkol KETH, JARQ:Japan Agricultural Research Quarterly. 56(2) , 177 - 187 ( )
jarq56-2_177-187.pdf2.11 MB
Meteorological Factors Influencing the Timing and Magnitude of Bloom by the Noxious Dinoflagellate Karenia mikimotoi in Two Bays of the Bungo Channel, Japan
Tomoyuki SHIKATA, Goh ONITSUKA, Hiroshi SHONO, Makiko HIRAI, Daiki INOKUCHI, Kazuyoshi MIYAMURA, JARQ:Japan Agricultural Research Quarterly. 56(2) , 189 - 198 ( )
jarq56-2_189-198.pdf562.69 KB
First Report on the Use of the Larval Catcher Type Trawl Net for the Efficient Sampling of Juveniles of Two Tuna Species (Thunnus orientalis and T. albacares) in the Offshore Waters of the Nansei Islands, Japan
Toshiyuki TANABE, Yosuke MIYAZAKI, Kenji NOHARA, Nobuaki SUZUKI, Takao YOSHIMATSU, JARQ:Japan Agricultural Research Quarterly. 56(2) , 199 - 209 ( )
jarq56-2_199-209.pdf685.3 KB
Effect of Diet on the Longevity and Oviposition Performance of Black Soldier Flies, Hermetia illucens (Diptera: Stratiomyidae)
Aye Aye THINN, Yooichi KAINOH, JARQ:Japan Agricultural Research Quarterly. 56(2) , 211 - 217 ( )
jarq56-2_211-217.pdf309.16 KB
Development and Future Application of Transgenic Tall Fescue (Festuca arundinacea Schreb.) with Improved Important Forage and Turf Traits
Hiroko SATO, JARQ:Japan Agricultural Research Quarterly. 56(1) , 1 - 6 ( )
jarq56-1_1-6.pdf378.38 KB
Development of Sustainable Technologies to Increase Agricultural Productivity and Improve Food Security in Africa
Kazuo NAKASHIMA, Seiji YANAGIHARA, Satoru MURANAKA, Tetsuji OYA, JARQ:Japan Agricultural Research Quarterly. 56(1) , 7 - 18 ( )
jarq56-1_7-18.pdf325.65 KB
Development of Molecular Identification Methods for a Sciarid Fly, Bradysia odoriphaga (Diptera: Sciaridae)
Makoto ARIMOTO, JARQ:Japan Agricultural Research Quarterly. 56(1) , 19 - 24 ( )
jarq56-1_19-24.pdf240.5 KB
Nitrogen Fate and Adaptation of the Microbial Community Responsible for Ammonia Removal in a Biofilter Treating Waste Gas from Livestock Manure Composting
Tomoko YASUDA, Yasuyuki FUKUMOTO, Kazutaka KURODA, Dai HANAJIMA, Miyoko WAKI, Kazuyoshi SUZUKI1, JARQ:Japan Agricultural Research Quarterly. 56(1) , 25 - 32 ( )
jarq56-1_25-32.pdf925.34 KB
Pathological Changes and Pathogenic Mechanisms of Infectious Bursal Disease (IBD) in Chickens Infected with IBD Viruses of Different Pathogenicities
Nobuhiko TANIMURA , JARQ:Japan Agricultural Research Quarterly. 56(1) , 33 - 40 ( )
jarq56-1_33-40.pdf810.27 KB
Soil Carbon Turnover and Changes in Soil Nitrogen under the Agropastoral System in Brazilian Savannas (Cerrados)
Takuji NAKAMURA, Cesar MIRANDA, Tsutomu KANNO, Yoshinari OHWAKI, Osni SOUZA, Maria ARAUJO, Manuel MACEDO, JARQ:Japan Agricultural Research Quarterly. 56(1) , 41 - 48 ( )
jarq56-1_41-48.pdf401.75 KB
Species Composition and Seasonal Abundance of Thrips (Thysanoptera: Thripidae) on Open-field Chrysanthemum (Asteraceae) and Surrounding Weeds in Shizuoka Prefecture, Central Japan
Kentaro MATSUDA, Minoru ICHIHARA, JARQ:Japan Agricultural Research Quarterly. 56(1) , 49 - 58 ( )
jarq56-1_49-58.pdf337.61 KB
Changes in Certain Paddy Soil Properties under Perforated Sheet Pipe as Subsurface Shallow Drainage
Yinn Mar SOE, Yoshiyuki SHINOGI, Tomoyuki TANIGUCHI, JARQ:Japan Agricultural Research Quarterly. 56(1) , 59 - 66 ( )
jarq56-1_59-66.pdf364.29 KB
Control of Transmitted Solar Radiation Using Photoselective Covering Materials Improves Spinach (Spinacia oleracea L.) Yield during Summer
Yuki YONEDA, Yasushi KAWASAKI, Hiroki KAWASHIMA, JARQ:Japan Agricultural Research Quarterly. 56(1) , 67 - 75 ( )
jarq56-1_67-75.pdf581.77 KB
Time Series Lengths for the Accurate Isolation of Major Tidal Components by Simple Fourier Analysis
Katsushi SHIRAHATA, Shuhei YOSHIMOTO, Takeo TSUCHIHARA, Hiroomi NAKAZATO, Satoshi ISHIDA, JARQ:Japan Agricultural Research Quarterly. 56(1) , 77 - 94 ( )
jarq56-1_77-94.pdf2.68 MB