INTERAKSI ANTARA VARIASI KONSENTRASI HORMON BAP (6-benzylaminopurine) DAN INTENSITAS PENYINARAN MATAHARI PADA PERTUMBUHAN BIJI SERDANG (Livistona chinensis (Jack.) R. Br. Ex Martelii)

Abstract

A Study of interaction between hormone BAP dosages (0; 2; 3 and 4 mg/l) and light intensities (50; 60 and 70%) on growth of ‘sedang’ (L. chinensis) seeds was carried out at Puspiptek Serpong Botanic Garden. In this study the single treatment  (light intensity) showed significantly different (5%). However, on the interaction treatments were not significant. Although the highest of all parameters observed (growth percentage, plant height, total leaves and leaf length) were showed by combination treatments between 3 mg/l BAP and 70% light intensity, while the lowest were showed by control.