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光照强度对老虎须生长的影响

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[目的]研究了光照强度对老虎须生长的影响,以解决老虎须的工厂化生产技术.[方法]试验采用5种不同处理,对照(CK)以全光照栽培作为对照,每个处理10盆,3个重复.[结果]9.07%光照条件下,叶片长度和叶片宽度增长最大;30.67%光照条件下老虎须的新生叶片数量最多,生长最好.[结论] 30.67%的光照条件下最适合老虎须的生长,因此,生产上应将光照强度控制在30%左右.
Effects of Light Intensity on the Growth of Tacca chantrieri Andre
[Objective] To study the effects of light intensity on growth of Tacca chantrieri Andre,solve the factory production technology.[Method] 5 kinds of different treatment were used for the test,with the light cultivation for the control (CK),and each treatment had 10 pots,3 repeats.[Result] The leaf length and leaf width had the largest growth under the 9.07% light conditions;the new leaf number were most,and grow best under the 30.67% light conditions.[Conclusion] 30.67% light conditions are suit for the Tacca chantrieri Andre growth,therefore the light intensity should be controlled at about 30% in production.

Tacca chantrieri AndreLight intensityGrowthInfluence

高福洪、刘科伟、杨军、顾永华

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江苏省中国科学院植物研究所,南京中山植物园,江苏南京210014

老虎须 光照强度 生长 影响

常州科技局项目科技支撑计划资助

CE20132007

2015

安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子:0.413
ISSN:0517-6611
年,卷(期):2015.(16)
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