CD Skripsi
Uji Lama Perendaman Air Kelapa Muda Untuk Pertumbuhan Tunas Cabang Pulai Gading (Alstonia Scholaris (L.)R. Br.)
Alstonia scholaris is one of the plants used for revegetation activities in
mining land reclamation activities. Vegetative seed procurement is an
alternative to get more seedlings, namely by using ivory stems to cut
branches. The growth of branch buds can be stimulated using natural growth
regulators, namely young coconut water. The purpose of this study was to
determine the effect of coconut water for the growth of ivory branch buds
and find out the optimal soaking time for the growth of ivory branch bud.
This study uses a completely randomized design method consisting of 4
treatments and 4 replications with each stem cuttings soaked at several
times, namely: K0 (without soaking), K1 (2 hours soaking time), K2 (4
hours soaking time), K3 (6 hours soaking time). The results of this study
showed significant results for the time of emergence of buds, the number of
buds, buds length, buds wet weight and dry weight of the ivory branch. The
optimal soaking time for the growth of ivory branches is K1 (2 hours
soaking time). with budding time values of 7,07 days, number of buds 1,70
pieces, buds length 0,58 cm, wet weight 0,61 gr and dry weight 0,06 gr.
Keywords: Coconut water, Alstonia scholaris, growth regulator, soaking
time.
Tidak tersedia versi lain