摘要
以高型翠菊为试材 ,喷施不同浓度多效唑后发现 ,多效唑对翠菊具有显著的矮化效果 ,增加茎粗 ,对花朵数量、花茎大小影响不大 ,最佳处理浓度为 2 0 0× 1 0 - 6～ 30 0× 1 0 - 6.
Using high Callistephus chinensis, after spraying PP 333 in different densities, The results showed that PP 333 has significant stuntedness effects on Callistephus chinensis,and it can increase the stem width, but there is no significant effects on flower numbers and anthocaulus. The best treatment density is 200×10 -6 ～300×10 -6 .
出处
《延边大学农学学报》
2001年第4期292-294,共3页
Agricultural Science Journal of Yanbian University
关键词
翠菊
多效唑
矮化
菊科植物
Callistephus chinensis
PP 333
stuntedness
