JARQ:Japan Agricultural Research Quarterly

JARQについて

Japan Agricultural Research Quarterly (JARQ)は国立研究開発法人 国際農林水産業研究センター(国際農研)が刊行する英文学術誌です。わが国の農林水産業技術研究の成果やその動向を海外、とりわけ開発途上国に紹介することを目的にしています。

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Accepted Article

All Issue

Global Rice Market Projections Distinguishing Japonica and Indica Rice under Climate Change

Tatsuji KOIZUMI, Gen FURUHASHI, JARQ:Japan Agricultural Research Quarterly. 54(1) , 63-91 (2020-01-17)

jarq54-1_63-91.pdf750.4 KB

Comparison on the Growth Characteristics between Calves of Two Different Japanese Beef Breeds Suckled by Japanese Shorthorn Dams

Manabu YAMAGUCHI, Akira WATANABE, Naoki TAKENOUCHI, Hiroyuki SUZUKI, Masatoshi MATSUZAKI, JARQ:Japan Agricultural Research Quarterly. 54(1) , 93-100 (2020-01-17)

jarq54-1_93-100.pdf567.56 KB

Vegetation Dynamics and Phenological Shifts in Long-term NDVI Time Series in Inner Mongolia, China

Zhe GONG, Kensuke KAWAMURA, Naoto ISHIKAWA, Masakazu GOTO, Wulan TUYA, Dalai ALATENG, Ting YIN, Yutaka ITO, JARQ:Japan Agricultural Research Quarterly. 54(1) , 101-112 (2020-01-17)

jarq54-1_101-112.pdf1 MB

Study of a Possible Method for Transmitting Knowledge on the Cleaning of Combine Harvester Interiors

Mitsuyoshi SHIMAZU, Naonobu UMEDA, Eiji KURIHARA, Masaki UMEMOTO, Junko YAMAMOTO, Hitoshi OGIWARA, Kazuyoshi NONAMI, JARQ:Japan Agricultural Research Quarterly. 53(4) , 241-246 (2019-10-25)

jarq53-4_241-246.pdf486.55 KB

Study of Grain Conveyor Structure to Reduce Cleaning Time of Combine Harvester

Keisuke ARAI, Mitsuyoshi SHIMAZU, Naonobu UMEDA, Eiji KURIHARA, JARQ:Japan Agricultural Research Quarterly. 53(4) , 247-253 (2019-10-25)

jarq53-4_247-253.pdf807.96 KB

Dry Matter Yield Response to Seeding Rate and Row Spacing in Direct-seeded and Double-harvested Forage Rice

Hiroshi NAKANO, Ikuo HATTORI, Satoshi MORITA, JARQ:Japan Agricultural Research Quarterly. 53(4) , 255-264 (2019-10-25)

jarq53-4_255-264.pdf390.73 KB

Spatial Variability and Geostatistical Mapping of Selected Soil Properties in Mt. Wakakusa Grassland of Japan

Khairun N. KAMARUDIN, Mayu TOMITA, Keiko KONDO, Susumu S. ABE, JARQ:Japan Agricultural Research Quarterly. 53(4) , 265-277 (2019-10-25)

jarq53-4_265-277.pdf650.57 KB

Does Soil Fertility Decline under Smallholder Rubber Farming? The Case of a West Sumatran Lowland in Indonesia

Irwin M. UMAMI, Khairun N. KAMARUDIN, HERMANSAH, Susumu S. ABE, JARQ:Japan Agricultural Research Quarterly. 53(4) , 279-287 (2019-10-25)

jarq53-4_279-287.pdf543.02 KB

The Panicle Blast Resistance Mechanism of qPbm11 in the Rice Cultivar Miyazaki-mochi is Independent from that of Pb1.

Haruhiko INOUE, Nagao HAYASHI, JARQ:Japan Agricultural Research Quarterly. 53(4) , 289-293 (2019-10-25)

jarq53-4_289-293.pdf283.75 KB

Effects of Interplanting on Fruit Yield and Dry Matter Production in Greenhouse Grown Tomato by Integrating Two Different Crop Periods

Takafumi KINOSHITA, Hiromichi YAMAZAKI, Katsuhiko INAMOTO, JARQ:Japan Agricultural Research Quarterly. 53(4) , 295-304 (2019-10-25)

jarq53-4_295-304.pdf613.42 KB

Detection Frequency of Porcine Noroviruses in Healthy Pigs in Japan

Ayaka OKADA, Shinichi KOBAYASHI, Yasuo INOSHIMA , JARQ:Japan Agricultural Research Quarterly. 53(4) , 305-310 (2019-10-25)

jarq53-4_305-310.pdf325.57 KB

Detection of Steer Defecation Events using an Accelerometer

Nariyasu WATANABE, Rena YOSHITOSHI, Jihyun LIM, Kensuke KAWAMURA, Seiichi SAKANOUE, JARQ:Japan Agricultural Research Quarterly. 53(4) , 311-319 (2019-10-25)

jarq53-4_311-319.pdf798.91 KB

Emergency Stop Device for Hand-Fed Threshing on Head-Feeding Combine Harvesters toward Safety of Farm Work

Hirofumi YAMASAKI, Hirokatsu SHITO, Mitsuhiro HORIO, Ei SEKI, Shunsuke OKADA, Muneki TOMITA, Yutaka KIKUCHI, Kenichiro TAKEUCHI, Masayuki TAKAGI, Yohichi AGAWA, Toushi FURUTA, JARQ:Japan Agricultural Research Quarterly. 53(3) , 149-157 (2019-07-01)

jarq53-3_149-157.pdf1.92 MB

Comparative Analysis of Farmers’ Selection Criteria for Cowpea (Vigna unguiculata) Varieties in Niger and Burkina Faso

Haruki ISHIKAWA, Issa DRABO, Ousmane BOUKAR, Christian FATOKUN, Satoru MURANAKA, JARQ:Japan Agricultural Research Quarterly. 53(3) , 159-167 (2019-07-01)

jarq53-3_159-167.pdf298.88 KB

Comparing Rates of Rock Weathering and Soil Formation between Two Temperate Forest Watersheds Differing in Parent Rock and Vegetation Type

Susumu S. ABE, Takahiro HARADA, Hiroshi OKUMURA, Toshiyuki WAKATSUKI, JARQ:Japan Agricultural Research Quarterly. 53(3) , 169-179 (2019-07-01)

jarq53-3_169-179.pdf1.21 MB

Assessment of Floodwater Behavior in Van Coc Lake, Hanoi in Event of Emergency Situation

Sai Hong ANH, Toshinori TABATA, Kazuaki HIRAMATSU, Masayoshi HARADA, Le Viet SON, JARQ:Japan Agricultural Research Quarterly. 53(3) , 181-190 (2019-07-01)

jarq53-3_181-190.pdf3.43 MB

Analysis of the Nutritional Composition of Aquatic Species Toward Nutritional Improvement in a Lao PDR Rural Area

Kaori FUJITA, Masataka SAITO, Bounsong VONGVICHITH, Katsumi HASADA, Philavanh BOUTSAVATH, Xaypunya MAHATHILATH, Shinsuke MORIOKA, JARQ:Japan Agricultural Research Quarterly. 53(3) , 191-199 (2019-07-01)

jarq53-3_191-199.pdf600.81 KB

Identification of an Antigen Specific to a Protective Salmonella Monoclonal Antibody

Swarmistha Devi ARIBAM, Yumiko MASUKAGAMI, Kazumasa SHIRAIWA, Sayaka NISHIKAWA, Yohsuke OGAWA, Masato AKIBA, Yoshihiro SHIMOJI, Masahiro EGUCHI, JARQ:Japan Agricultural Research Quarterly. 53(3) , 201-205 (2019-07-01)

jarq53-3_201-205.pdf1.05 MB

A Simple Variance Estimation of Herbage Mass Based on Two Assessments Per Pasture

Koji NAKAGAMI, JARQ:Japan Agricultural Research Quarterly. 53(3) , 207-214 (2019-07-01)

jarq53-3_207-214.pdf385.88 KB

Time-course Changes in the Relationship between Serum and Milk β-carotene Concentrations in Mid-lactation Dairy Cows following a Shift from Drylot Feeding to Time-limited Grazing

Satoshi HAGA, Kazuhiro MATOBA, Hiroshi ISHIZAKI, Yasuko TOGAMURA, Yasuko UEDA, Yoshihiro KARIYA, JARQ:Japan Agricultural Research Quarterly. 53(3) , 215-222 (2019-07-01)

jarq53-3_215-222.pdf488.81 KB

Preliminary Analysis of Diatom-infecting Viruses in Ariake Sound, Japan

Yuji TOMARU, Tadashi MATSUBARA, Takayuki MINE, Tomoyuki SHIKATA, Keizo NAGASKI, Kei KIMURA, Haruo YAMAGUCHI, JARQ:Japan Agricultural Research Quarterly. 53(3) , 223-228 (2019-07-01)

jarq53-3_223-228.pdf765.23 KB

Citrus breeding 2.0: a novel approach integrating deciphered parentage and genomics-assisted selection

SHIMIZU Tokurou, JARQ:Japan Agricultural Research Quarterly. 53(2) , 81-85 (2019-04-01)

jarq53-2_81-85.pdf600.17 KB

An overview of recent genomic research on biocontrol pseudomonad strains isolated from the field in Japan

Takeuchi Kasumi, Someya Nobutaka, JARQ:Japan Agricultural Research Quarterly. 53(2) , 87-91 (2019-04-01)

jarq53-2_87-91.pdf776.11 KB

Planning Large-scale Feed Production for Japanese Cattle Farming under The Condition of Croplands Dispersion

KUBOTA Tetsufumi, JARQ:Japan Agricultural Research Quarterly. 53(2) , 93-102 (2019-04-01)

jarq53-2_93-102.pdf1.31 MB

Management of Huanglongbing (HLB) by an Intensive Vector and Disease Control in the Surroundings of the Orchard, in Addition to Planting HLB-Free Trees in Okinawa, Japan

UECHI Nami, KATOH Hiroshi, IWANAMI Toru, FUJIKAWA Takashi, MIYATA Shin-ichi, YASUDA Keiji, OOISHI Tsuyoshi, KAWANO Shinji, UESATO Takumi, JARQ:Japan Agricultural Research Quarterly. 53(2) , 103-108 (2019-04-01)

jarq53-2_103-108.pdf804.38 KB

Fertilizer-use efficiency of farmers using manure in Liaozhong County, China

KUSANO Eiichi, YIN Changbin, CHIEN Hsiaoping, JARQ:Japan Agricultural Research Quarterly. 53(2) , 127-133 (2019-04-01)

jarq53-2_127-133.pdf1.16 MB

Development of a monoclonal antibody-based immunohistochemical method for detecting Newcastle disease virus

YAMAMOTO Yu, SHIMIZU Shinya, HIROTA Jiro, KUROKAWA Aoi, MASE Masaji, JARQ:Japan Agricultural Research Quarterly. 53(2) , 135-141 (2019-04-01)

jarq53-2_135-141.pdf1.38 MB

A Cross-Regional Comparison of Growth in Japanese Black Calves

NABENISHI Hisashi, YAMAZAKI Atusi, JARQ:Japan Agricultural Research Quarterly. 53(2) , 143-148 (2019-04-01)

jarq53-2_143-148.pdf1.11 MB