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. 

JARQ Submission and Editorial Policy / All Issues

Accepted Article

All Issue

A Method for Maximizing Rice Yield on the Basis of V-shaped Rice Cultivation Theory (I)

SEIZO MATSUSHIMA, JARQ:Japan Agricultural Research Quarterly. 4(1) , 1-6 (1969-01-01)

04-1-001-006.pdf1016.35 KB

Breeding Rice Varieties for Resistance To Stripe Virus Disease

KUNIO TORIYAMA, YOSHIRO SAKURAI, JARQ:Japan Agricultural Research Quarterly. 4(1) , 7-11 (1969-01-01)

04-1-007-011.pdf999.06 KB

Rice Harvesting Machine in Japan

HARUO EZAKI, JARQ:Japan Agricultural Research Quarterly. 4(1) , 12-16 (1969-01-01)

04-1-012-016.pdf870.73 KB

Official Test of Walking Tractors in Japan

SEIICHI ARAI, JARQ:Japan Agricultural Research Quarterly. 4(1) , 17-19 (1969-01-01)

04-1-017-019.pdf616.56 KB

Potato Breeding in Japan - Breeding for Resistance to Late Blight -

NOBORU TAKASE, JARQ:Japan Agricultural Research Quarterly. 4(1) , 20-26 (1969-01-01)

04-1-020-026.pdf1.14 MB

Measurement of Evapotranspiration By Chamber Method and Its Application

ICHIRO KATO, FUKUYA KAMOTA, JARQ:Japan Agricultural Research Quarterly. 4(1) , 27-32 (1969-01-01)

04-1-027-032.pdf893.13 KB

Rearing of the Silkworm Under Aseptic Condition

TOSHIO ITO, JARQ:Japan Agricultural Research Quarterly. 4(1) , 33-35 (1969-01-01)

04-1-033-035.pdf664.24 KB

The Effect of Summer Heat on Spermatogenic Function in the Bull

AKIRA OGASA, JARQ:Japan Agricultural Research Quarterly. 4(1) , 36-42 (1969-01-01)

04-1-036-042.pdf1.46 MB

Nutritional Availability of Rice Protein

MOTOYOSHI MIYAZAKI, JARQ:Japan Agricultural Research Quarterly. 4(1) , 43-45 (1969-01-01)

04-1-043-045.pdf523.49 KB

Agricultural Education in Japan

HEIHACHRO MIYAYAMA, JARQ:Japan Agricultural Research Quarterly. 4(1) , 46-49 (1969-01-01)

04-1-046-049.pdf598.53 KB

New Irrigation System Using Pressure Hoses

KENJI SHIINA, JARQ:Japan Agricultural Research Quarterly. 4(1) , 50-55 (1969-01-01)

04-1-050-055.pdf1.06 MB

Slowly Available Nitrogen Fertilizers

TATSUO HAYASE, JARQ:Japan Agricultural Research Quarterly. 3(4) , 1-4 (1968-01-01)

03-4-001-004.pdf659.97 KB

Phosphorus Problem in Mulberry Field in Japan

NOBUYUKI MORI, JARQ:Japan Agricultural Research Quarterly. 3(4) , 5-8 (1968-01-01)

03-4-005-008.pdf710.2 KB

Advanced Technology in Non-fermented Soybean Foods in Japan

TOKUJI WATANABE, JARQ:Japan Agricultural Research Quarterly. 3(4) , 9-13 (1968-01-01)

03-4-009-013.pdf1 MB

Diagnosis and Prevention of CRD (Mycoplasma gallisepticum infection of chicken) in Japan

KEITARO ANDO, JARQ:Japan Agricultural Research Quarterly. 3(4) , 14-17 (1968-01-01)

03-4-014-017.pdf718.41 KB

‘HAKURAN’ .. An Artificially Synthesized Heading Brassica napus L.

SADAO NISHI, JARQ:Japan Agricultural Research Quarterly. 3(4) , 18-21 (1968-01-01)

03-4-018-021.pdf792.04 KB

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