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多效唑对中国水仙开花和生长的影响
引用本文:杨爽,苏智先. 多效唑对中国水仙开花和生长的影响[J]. 安徽农业科学, 2006, 34(7): 1345-1346
作者姓名:杨爽  苏智先
作者单位: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,四川南充,637002;绵阳师范学院,四川绵阳,621000
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。

关 键 词:中国水仙  生长延缓剂(PP333)  珍珠岩
文章编号:0517-6611(2006)07-1345-02
收稿时间:2005-12-06
修稿时间:2005-12-06

Effect of PP333 on Growing and Blooming of the Narcissus tazetta var.Chinensis
YANG Shuang et al. Effect of PP333 on Growing and Blooming of the Narcissus tazetta var.Chinensis[J]. Journal of Anhui Agricultural Sciences, 2006, 34(7): 1345-1346
Authors:YANG Shuang et al
Affiliation:Department of Biology,China West Normal University, Nanchong,Sichuan 637002
Abstract: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).
Keywords:Narcissus tazetta var.chinensis  Retardant(PP_(333))  Perlite
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