Ansari S A, Kumar P
Tropical Forest Research Institute, RFRC, Jabalpur, India.
Indian J Exp Biol. 1994 Jun;32(6):441-2.
IAA induced adventitious roots in branch cuttings of D. sissoo, whereas vit. B1 promoted growth of these roots. A strong IAA synergism and vit. B1 antagonism with calcium was observed in induction and growth of adventitious roots. Treatments with IAA (571 microM) and calcium (134 microM) proved to be an ideal combination, exhibiting 87% rooting and 0.87 R/S ratio in branch cuttings, coupled with an increase of root length, root number, root fresh weight and root dry weight as compared to control.
吲哚乙酸（IAA）诱导了印度黄檀枝条插条产生不定根，而维生素B1促进了这些根的生长。在不定根的诱导和生长过程中，观察到IAA与钙有很强的协同作用，而维生素B1与钙有拮抗作用。用吲哚乙酸（571微摩尔）和钙（134微摩尔）处理被证明是一种理想的组合，在枝条插条中表现出87%的生根率和0.87的根冠比，与对照相比，根长、根数、根鲜重和根干重均有所增加。
