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机构地区:[1]四川省南充市农牧业局,四川南充637000 [2]青海大学高原花卉研究中心,青海西宁810016
出 处:《北方园艺》2013年第18期35-37,共3页Northern Horticulture
基 金:科技部科技人员服务企业行动资助项目(2009GJG20047)
摘 要:在西宁地区露地对神香草、紫叶苏、果香菊、香叶万寿菊4种香料植物的植物学特征、生物学性状和地上部生长量进行了测定分析。结果表明:果香菊的初花期最早(8月13日),花期最长(34d),生长量最大(干重33 380.2kg/hm2),种子可以成熟。香叶万寿菊生长量较低(12 004.7kg/hm2),但种子可以成熟。神香草和紫叶苏生长期间对热量条件要求较高,种子不能正常成熟,不适宜在西宁地区作为香料植物种植。Four fragrant plants (Hssopus officinalis Linn. , Perilla frutes (Linn.) Britt. , Chamaemelum nobile (L.) ALL. , Tagetes lucida Ort. ) on Xining area open ground were analyzed on their botanical traits, biological characters and overground growth increment. The results showed that Chamaemelum nobile (L.) ALL. represented the earliest blossom time(August 13th),the longest florescence(34 days) and the highest growth increment (dry weight 33 380. 2 kg/hm2 ). Tagetes lucida Ort. represented a low growth increment (dry weight 12 004. 7 kg/hm2 ), but the seeds could mature. Hssopus officinalis Linn. and Peril& frutes (Linn.)Britt. required a high heat condition during the growth period,and the seeds couldn't mature normally,so they were not appropriate as fragrant plants in Xining area.
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