COMBINATION OF CONCENTRATION PLANT GROWTH REGULATOR ROTOONE-F AND RED ONION FILTRATES TO GROWTH ROSE APPLE SHOOT CUTTING

Abstract

The aim of this study was to obtain the best combination of Rotoone-F concentrations and red onion filtrates to growth  of shoot cutting rose apple shoot cutting. This  research used cansist 7 treatment   of growth regulator concetration. The concetration is  Concentration used is : without   growth regulator ( control); 100% Rotoone-F +0% red onion filtrates; 80% Rotoone-F + 20% red onion filtrates; 60% Rotoone-F + 40% red onion filtrates; 40% Rotoone-F + 60% red onion filtrates; 20% Rotoone-F + 80% red onion filtrates; and 0% Rotoone-F + 100% red onion filtrates. The variables observed are percentage   life cutting, number of leaves, number of shoots, length of shoots and number of roots. The results of this study indicate that   giving growth regulator substances   Rotoone-F with red onion filtrates in various concentrations   can improve percentage   life cutting and number of roots rose shoot cutting. The concentration of 40% Rotoone-F + 60% red onion filtrates shows the  highest of percentage of life cutting and number of roots.

Keywords : Red Onion Filtrate, Rose Apple, Rotoone-F, Shoot Cutting