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Position: Home > Articles > Effect of PP_(333) on Growing and Blooming of the Narcissus tazetta var.Chinensis Journal of Anhui Agricultural Sciences 2006,34 (7) 77-78

多效唑对中国水仙开花和生长的影响

作  者:
杨爽;苏智先
单  位:
四川省环境科学与生物多样性保护重点实验室西华师范大学生物多样性保护中心;绵阳师范学院
关键词:
中国水仙;生长延缓剂(PP333);珍珠岩
摘  要:
试验结果表明:PP333能有效抑制中国水仙在北方冬季居室内的徒长,且以浓度10 mg/L处理、栽后5~12 d浇灌效果最好。但PP333只延缓了叶片的生长,并没有改变中国水仙慢—快—慢的生长规律。
译  名:
Effect of PP_(333) on Growing and Blooming of the Narcissus tazetta var.Chinensis
作  者:
YANG Shuang et al (Department of Biology,China West Normal University,Nanchong,Sichuan 637002)
关键词:
Narcissus tazetta var.chinensis;Retardant(PP_(333));Perlite
摘  要:
The experimental resutl showned: PP_(333) inhibited vegetative growth of Narcissus tazetta var.chinensis effectively in the northern China in winter,among them the best density was 10?mg/L that didn't produce medicine hurt and at the same time could prolong the florescence and improve ornamental value,and the best treating period was the 5~12?d.PP_(333) delayed the growing of leaves only and didn't change the plant growth rhythm(slow-fast-slow).

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