Rathnayaka R. M. S. M. B.
,
Minami Minemo
,
Nemoto Kazuhiro
,
Prabandaka Sudasinghe Sathya
,
Matsushima Kenichi
… The present research was conducted to evaluate the effect of water supply and harvesting date after flowering on sugar and capsaicinoid contents in fruit of the Japanese chili pepper cultivars 'Botankosho', 'Fushimiamanaga', 'Manganji', and 'Sapporo Oonaga Nanban'. … Glucose, glutamic acid, and total sugar were measured using a portable spectrophotometer, and capsaicinoid content was measured by HPLC. …
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