Respons Tanaman Angelonia (Angelonia angustifolia) terhadap Pemberian Paclobutrazol

Ornamental plants have now developed as souvenirs given at a wedding. Requirements for souvenirs, the should be tiny, lush, and much of flowers. So its growth needs to modified using regulator paclobutrazol. This study aimed determine response angelonia application paclobutrazol several levels concentration which has best appearance plants. research method used randomized block design (RBD) with treatment 6 concentration, namely 0 ppm, 30 60 90 120 ppm 150 3 replications. The F test further tests were carried out an Orthogonal Polynomials. All 5% level. results showed that level 30-150 was effective in suppressing rate vegetative phase. value proved by questionnaire that, highest visual obtained ppm. But increasing paclobutrazol, freshness flowers became shorter. Keywords: Angelonia, Concentration, Paclobutrazol