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

Genetical Approach to the Biochemical Nature of Plant Disease Resistance

SHIGEHISA KIYOSAWA, JARQ:Japan Agricultural Research Quarterly. 6(2) , 73-80 (1971-01-01)

06-2-073-080.pdf1.41 MB

Wheat Breeding for Disease Resistance by Interspecific and Intergeneric Hybridization

KÔICHIRÔ MUKADE, JARQ:Japan Agricultural Research Quarterly. 6(2) , 81-85 (1971-01-01)

06-2-081-085.pdf897.59 KB

Breeding of Synthetic Varieties of Sugar Beet With Maternally Selected Strains

FUMIHIRO FUJIMOTO, JARQ:Japan Agricultural Research Quarterly. 6(2) , 86-91 (1971-01-01)

06-2-086-091.pdf971.82 KB

Pesticide Applicator Used by the Granular Boom Type Blow Head

TAKASHI TAKENAGA, JARQ:Japan Agricultural Research Quarterly. 6(2) , 92-96 (1971-01-01)

06-2-092-096.pdf789.99 KB

Changes of Carbohydrate and Nitrogen Compounds With Growth in Tea Plant

AOGU NAKAYAMA, JARQ:Japan Agricultural Research Quarterly. 6(2) , 97-101 (1971-01-01)

06-2-097-101.pdf862.64 KB

Color of Tea Infusion

YUTAKA SAKAMOTO, JARQ:Japan Agricultural Research Quarterly. 6(2) , 102-105 (1971-01-01)

06-2-102-105.pdf706.19 KB

Present Status of the Endocrine Regulation of Growth and Differentiation in the Silkworm, Bombyx mori

MASATOSHI KOBAYASHI, JARQ:Japan Agricultural Research Quarterly. 6(2) , 106-112 (1971-01-01)

06-2-106-112.pdf1.37 MB

Rice Cracking in High Rate Drying

TOSHIZO BAN, JARQ:Japan Agricultural Research Quarterly. 6(2) , 113-116 (1971-01-01)

06-2-113-116.pdf773.19 KB

Determination and Application of Trace Elements

YUKIO OGURA, JARQ:Japan Agricultural Research Quarterly. 6(2) , 117-121 (1971-01-01)

06-2-117-121.pdf908.41 KB

Protein Content of Japanese Rice and Its Variation

HIROKADZU TAIRA, JARQ:Japan Agricultural Research Quarterly. 6(2) , 122-128 (1971-01-01)

06-2-122-128.pdf1.11 MB

SERIES 8 : TOHOKU NATIONAL AGRICULTURAL EXPERIMENT STATION

, JARQ:Japan Agricultural Research Quarterly. 6(2) , 129-129 (1971-01-01)

06-2-129.pdf193.03 KB

Production of Virus-Free Plants by Means of Meristem Culture

KANICHI MORI, JARQ:Japan Agricultural Research Quarterly. 6(1) , 1-7 (1971-01-01)

06-1-001-007.pdf1.17 MB

Gene Analysis of Blast Resistance in Exotic Varieties of Rice

SHIGEHISA KIYOSAWA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 8-15 (1971-01-01)

06-1-008-015.pdf1.28 MB

Surface Irrigation Increases Paddy Field Rice Yield in Clayey Soil

YOSHIKI HASHIMOTO, JARQ:Japan Agricultural Research Quarterly. 6(1) , 16-19 (1971-01-01)

06-1-016-019.pdf751.09 KB

Cultural Significance of Physical Strength of Rice Root

AKIRA MIYASAKA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 20-24 (1971-01-01)

06-1-020-024.pdf805.21 KB

Relation Between Alkaloid Synthesis and Nutrient Absorption in Tobacco Plant

DAISUKE YOSHIDA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 25-27 (1971-01-01)

06-1-025-027.pdf562 KB

Soil-Borne Plant Diseases and Their Pathogens in Japan

TADAO UI, JARQ:Japan Agricultural Research Quarterly. 6(1) , 28-32 (1971-01-01)

06-1-028-032.pdf898.23 KB

Suggestions on Improvement of Chemical Application for Controlling Rice Stem Borer and Hoppers

TOSHIATSU KOYAMA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 33-37 (1971-01-01)

06-1-033-037.pdf939.2 KB

Development of Threshing Machine in Japan

FUKUJI MIYAZAWA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 38-40 (1971-01-01)

06-1-038-040.pdf568.32 KB

Cucumber Green Mottle Mosaic Virus on Cucumber and Watermelon and Melon Necrotic Spot Virus on Muskmelon

YASUO KOMURO, JARQ:Japan Agricultural Research Quarterly. 6(1) , 41-45 (1971-01-01)

06-1-041-045.pdf884.6 KB

Available Phosphorus Content of Soil and Absorption of Phosphorus by Tea Plants

KENJIRO IKEGAYA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 46-50 (1971-01-01)

06-1-046-050.pdf830.63 KB

Etiology and Serological Diagnosis of Swine Atrophic Rhinitis

TAKESHI SHIMIZU, JARQ:Japan Agricultural Research Quarterly. 6(1) , 51-54 (1971-01-01)

06-1-051-054.pdf747.44 KB

Six Foreign Senior Research Administrators Visit Japan

, JARQ:Japan Agricultural Research Quarterly. 6(1) , 55-56 (1971-01-01)

06-1-055-056.pdf320.9 KB

Institute of Radiation Breeding

KATSURA KARIYA, JARQ:Japan Agricultural Research Quarterly. 6(1) , 57-61 (1971-01-01)

06-1-057-061.pdf938.29 KB

Utilization of Related Species on Breeding of Sweet Potato in Japan

SATOSHI SAKAMOTO, JARQ:Japan Agricultural Research Quarterly. 5(4) , 1-4 (1970-01-01)

05-4-001-004.pdf764.6 KB

Rape Breeding by Interspecific Crossing Between Brassica napus and Brassica campestris in Japan

TOSHIO SHIGA, JARQ:Japan Agricultural Research Quarterly. 5(4) , 5-10 (1970-01-01)

05-4-005-010.pdf1.1 MB

Principal Component Analysis : Its Application to Classification and Selection in Relation to Maize Breeding

NOBORU MOCHIZUKI, JARQ:Japan Agricultural Research Quarterly. 5(4) , 11-16 (1970-01-01)

05-4-011-016.pdf1003.88 KB

Regional Differences in the Quality of Castor Seeds and Oil

TAKAO UEDA, JARQ:Japan Agricultural Research Quarterly. 5(4) , 17-20 (1970-01-01)

05-4-017-020.pdf804.35 KB

Sugar Cane Growing in Southeast Asia: Yesterday, Today and Tomorrow

MORIMASA YAMASAKI, MASAHARU KURAMITSU, JARQ:Japan Agricultural Research Quarterly. 5(4) , 21-25 (1970-01-01)

05-4-021-025.pdf1.09 MB

Forecasting Techniques of Rice Blast

TOMIO YAMAGUCHI, JARQ:Japan Agricultural Research Quarterly. 5(4) , 26-30 (1970-01-01)

05-4-026-030.pdf932.87 KB