Characteristics of Selected Superior Tree and Foraging of Honeybee in Hovenia dulcis var. koreana Nakai
2005
Kim, S.H. (Korea Forest Research Institute, Suwon, Republic of Korea) | Chung, H.G. (Korea Forest Research Institute, Suwon, Republic of Korea) | Han, J.G. (Korea Forest Research Institute, Suwon, Republic of Korea)
This study was estimate and analysis about characteristics of flowering, fruit and foraging of honeybee from 70 clones of Hovenia dulcis var. koreana Nakai. that trees cultivated for superior tree selecting. The results obtained from this study can be summarized as follows. 1. 9 clones showed over 1,000 flowering among flowered 50 clones. Flowering period was 19 days from 17 June to 5 July. Flowering peak appeared 25 June and that showed 25% flowering rate. 2. In the fruiting characteristic analysis, total means of the Diameter of fruiting lateral(DFL), Number of total flowering lateral(NTFL), Number of fructify lateral(NFL), Rate of fructify lateral(RFL), Number of average bunch per fructify lateral(NABFL), and Number of average bunch per fruiting lateral(NABPFL) were 1.57cm, 14.5, 12.5, 82.56%, 3.23 and 39.18, respectively.
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