Flowering Phenology of Camellia chekiangoleosa Clone in Low Altitude Area
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1.
Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang 311400, Zhejiang, China
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2.
Yangtze University, Jingzhou 434025, Hubei, China
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3.
Dongfanghong Forest Farm of Wucheng District of Jinhua City, Zhejiang Province, Jinhua 321025, Zhejiang, China
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Received Date:
2014-06-16
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Abstract
To study the flowering phenology of the Camellia chekiangoleosa clone in the low altitude area, 22 C. chekiangoleosa clones which came from Dongfanghong Forest Farm in Jinhua, Zhejiang Province, were investigated and analyzed, including the flowering phenology, the period of flowering phase, and the flowering quantity. The results showed that the flowering period of C. chekiangoleosa clone in the low altitude area began in late January, and ended in late April. This period lasted for 62.5 days. The flowering period was relatively concentrated, but vulnerable to climate. The flowering phenology of the C. chekiangoleosa clone was significant different. The mean duration of long flowering period clone was 53.5 days; while that of the short flowering period clones was 26.5 days. There were significant differences in the flowering quantity among the 22 clones (P < 0.01). According to the test results of the study, the clones suitable to be used as ornamental varieties were recommended.
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