摘要
针对天津名牌花卉晚香玉单瓣、重瓣2个品种进行观赏性状的观察和对比研究。利用生物统计和感官判断方法对其整体感、花形、花茎长、花序长、花朵对数等指标进行分析和评价。将两个品种晚香玉切花分别分成三个等级。并对三级分类的合理性进行了研究,确定了适宜天津市消费的晚香玉鲜切花级别。
Ornamental characters of two varieties of Tianjin＇s famous flower-tuberose, single petal and duplicate petal, were observed and studied. Whole stem, shape, stem length, spike length, flower plural number were analyzed and evaluated by statistics and sense organ judgment. Two varieties of tuberose cut-flower were divided into 3 grades. Rationalization of the 3-grade was studied. The grade of tuberose cut-flower adapting Tianjin city were determined.
出处
《北方园艺》
CAS
北大核心
2008年第12期128-130,共3页
Northern Horticulture
基金
天津市科委重点攻关资助项目(993122111)
天津市质量技术监督局资助项目(标准号DB12/T292-2006)
关键词
晚香玉切花
标准
花茎长
花序长
花朵对数
Tuberose eut-flower
Criteria
Stem length
Spike length
Flower plural number
