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Study on Harvest Time of New Sesame Cultivar ʻShinshu-Komaguroʼ
in Semi-High Cold Region
Chihiro HIRASHIMA, Takashi OTA, Taira NODA, Ryoutaro HATA,
Rumi HIKAWA and Shigemitu KASUGA
(Shinshu University, Plant Resources Science Course, Cultivation laboratory, 399-4598, Japan)
Summary
In this study, a cultivation test using transplanting culture was carried out to clarify the appropriate
harvest time of a new sesame variety ʻShinshu-Komaguroʼ whose application was published on November
19, 2019. As a result, it was presumed that high yield could be expected by harvesting when the ratio of
fruit cleaving was around 15% in the number of fruit capsules per plant. It is estimated that the best time
to harvest is 128 to 134 days after sowing, which is excellent in terms of yield and harvest labor efficiency.
Keywords: Sesame, Yield, Harvest season
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