Chagyo Kenkyu Hokoku (Tea Research Journal)

Title Publication Date Language Citations
Quantitative Analysis of Tea Constituents1990/06/10English64
Differences in Free Amino Acids and Total Nitrogen Contents among Various Prices of Green Tea1992/12/10English23
Estimation of the Genome Size of Tea (Camellia sinensis), Camellia (C.japonica), and their Interspecific Hybrids by Flow Cytometry2006/06/30English20
Analysis of Major Amino Acids in Green Tea by High-performance Liquid Chromatography Coupled with OPA Precolumn Derivatization1993/06/10English17
Contents of Individual Tea Catechins and Caffeine in Japanese Green Tea1996/07/31English16
Extraction of Tea Catechins for Chemical Analysis2002/12/31English14
Chemical Composition of Japanese Green Teas on Market1994/12/28English11
General Chemical and Physical Analyses on Various Kinds of Green Tea1977/03/31English10
Incidence of Strains of the Tea Gray Blight Fungi Pestalotia longiseta and P. theae Resistant to Benzimidazole Fungicides in Japan1986/12/01English9
A Colorimetric Determination of Tea Tannin with Ferrous Tartrate1962/11/15English9
Chemical Composition of Mat-cha1984/12/01English8
Effects of Various Directly Covered Shading Levels on Chemical Components in Tea New Shoots of the First Flush.2016/12/31English8
On the Adsorption of Dye in the Tissue of the Tea Plant1957/04/30English7
Acaricides susceptibility of Kanzawa spider mite, Tetranychus kanzawai KISHIDA (Acarina; Tetranychidae) collected from tea fields in Chuuen and Ogasa district in Shizuoka prefecture1994/08/15English7
The Effect of the Injury Caused by Tea Leaf Roller, Caloptilia theivora on the Quality and Yield of Tea1975/02/15English6
Chemical Composition of Oolong Tea and Pouchung Tea1984/12/01English6
Relation between Amounts of Some Ingredients Extracted from Green Tea and Brewing Conditions1982/06/01English6
平成29年度日本茶業学会研究発表会講演題目2017/12/31English5
The Chemical Estimating Method of Astringency of Green Tea Liquor1975/08/15English5
Resistant Responses of the Tea Red Spider Mite, Tetranychus kanzawai KISHIDA, to Phenkapton, Estox, and Kelthane in the Tea Growing Areas in Japan1967/12/22English5
Studies on Geographical Diversity of Floral Morphology of Tea Plant (Camellia sinensis (L.) O.KUNTZE) using the Method of Numerical Taxonomy1999/05/31English5
Notes on the Perithecial Stage of Rosellinia Parasitic on Tea Plant1973/12/26English5
A Quantitative Determinaion of Flavanols in Tea by High Pressure Liquid Chromatography1979/12/15English5
Nutrients Leaching Losses from Lysimeter-Grown Tea Plants Fertilized at Two Rates of Nitrogen2002/12/31English5
The Outbreak of Mulberry Scale, Pseudaulacaspis pentagona (TARGIONI), at Tea Fields in Japan in 1994 and 19951997/08/28English5
Optimum pH of Tea Soil1987/12/01English5
Contents of Organic Acids in Green Teas and Their Contribution to Tea Quality2002/06/30English5
Effect of the Difference in the Covering Methods on Growth of Tea Tree and the Canopy Surface Temperature in Summer Based on Thermal Images2019/06/30English5
Shoot Tip Culture of Tea Cultiver Yabukita1987/06/01English4
Improvement of Official Chemical Analysis of Tea (Part 3)1970/03/31English4