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Position: Home > Articles > Comparison on Flowering Characters of 5 Varieties of Gardenia jasminoides Journal of Zhejiang Forestry Science and Technology 2018 (6) 33-37

5个栀子农家品种开花性状的比较分析

作  者:
范雪华;童勇军
单  位:
嘉兴学院;杭州市公共资源交易中心
关键词:
栀子;农家品种;开花性状;比较分析
摘  要:
通过对‘早红98’、‘赣湘1号’、‘金栀1号’、‘金栀2号’和‘长江1号’5个栀子Gardenia jasminoides农家品种开花物候期、花部形态特征的观察及其花粉生活力的测定,对其开花性状进行比较研究。结果表明:5个栀子农家品种的开花期集中在5月中旬至6月中旬,持续21~28 d;栀子花瓣数多为6瓣,个别花朵为7瓣,花瓣数与雄蕊数严格一致,且雄蕊略长于柱头,花丝极短,花药线形;5个栀子农家品种在开花当天花粉生活力均达到50%以上,且不同农家品种间花粉生活力存在极显著差异(P<0.01)。
译  名:
Comparison on Flowering Characters of 5 Varieties of Gardenia jasminoides
作  者:
FAN Xue-hua;TONG Yong-jun;Hangzhou Trading Center of Common Resources of Zhejiang;Jiaxing University;
单  位:
FAN Xue-hua%TONG Yong-jun%Hangzhou Trading Center of Common Resources of Zhejiang%Jiaxing University
关键词:
Gardenia jasminoides;;varieties;;flowering;;comparison
摘  要:
Observations were carried out on flowering stage, flower morphology of 5 varieties of Gardenia jasminoides at orchard in Jinxi of Jiangxi province and their pollen viability was determined during May to June. The result demonstrated that flowering period of 5 varieties was from mid-May to mid-June, lasting 21-28 days. Mostly 6 petals, few 7 ones. The number of petal was consistent with the number of stamen, which was slightly longer than stigma, with very short filaments and linear anther. Pollen viability of 5 varieties reached more than 50% on the day of flowering.There were significant differences in pollen viability among different varieties.

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