Influence of different concentrations of jasmonic acid on in vitro development of Catasetum fimbriatum Lindl. (Orchidaceae)
作者: Juliana Antunes Silva MaiaCristiano Pedroso de Moraes
刊名: Modern Phytomorphology, 2017, Vol.11 , pp.99-104
来源数据库: Modern Phytomorphology
DOI: 10.5281/zenodo.1039717
原始语种摘要: In vitro seeding constitutes an indispensable tool for propagation of the main commercial species of orchids. This study aimed to analyze the in vitro development of Catasetum fimbriatum under different concentrations of jasmonic acid in Murashige & Skoog culture medium compound of ½ macronutrients. After 180 days of cultivation, concentration of 0.25 and 0.50 μL • L-1 caused a significant increase in number of roots and leaves. The concentration of 1.00 μL • L-1 showed the best result for the length of longest root and largest leaf, the total length of seedling, and the total fresh and dry masses. Nevertheless, the use of this plant regulator on in vitro culture media still requires further investigations to determine the optimal concentration in order to obtain desirable phytotechnical...
全文获取路径: Modern Phytomorphology 

  • fimbriatum 伞状体
  • concentration 浓度
  • vitro 体外
  • development 开发
  • different 不相同的
  • orchid 兰科植物
  • length 距离
  • total 总和
  • cultivation 栽培
  • seeding 幼苗