Pengaruh Konsentrasi Calcibor pada Eucalyptus pellita di Persemaian Research and Development PT. Arara Abadi : The Effect of Calcibor Concentration on Eucalyptus pellita In Nursery Research and Development PT. Arara Abadi

Aldi Seprianda (Program Studi Kehutanan Fakultas Kehutanan dan Sains Universitas Lancang Kuning)
Sri Rahayu Prastyaningsih (Program Studi Kehutanan Fakultas Kehutanan dan Sains Universitas Lancang Kuning)
Azwin Azwin (Program Studi Kehutanan Fakultas Kehutanan dan Sains Universitas Lancang Kuning)
Anna Juliarti (Program Studi Kehutanan Fakultas Kehutanan dan Sains Universitas Lancang Kuning)
Enny Insusanty (Program Studi Kehutanan Fakultas Kehutanan dan Sains Universitas Lancang Kuning)

Jurnal Hutan Tropika
Vol 19 No 2 (2024): Volume 19 Nomor 2 Tahun 2024

Eucalyptus pellita is a fast-growing in forest industrial plantation. This research aims to analyze the effect of the best Calcibor concentration on Eucalyptus pellita at Nursery Research and Development PT. Arara Abadi. This research was carried out experimentally with CRD, 1 factor consisting of 5 treatment levels, namely: not fertilized (control), 0.5 ml Calcibor fertilizer/liter of water, 1 ml Calcibor fertilizer/liter of water, 3 ml Calcibor fertilizer/liter of water, 5 ml Calcibor fertilizer/liter of water. Each treatment was repeated 1 time to obtain 20 experimental units, each experimental unit consisting of 5 seeds, for a total of 100 seeds. The results of the research showed that the application of Calcibor fertilizer to all treatments resulted in the percentage of growth of live Eucalyptus pellita seedlings reaching 100%. The results of variance analysis showed that the application of Calcibor fertilizer had a very significant on increasing the height of the seedlings, the diameter of the seedlings, and the number of leaves of the Eucalyptus pellita. The T3 treatment (3 ml of Calcibor fertilizer) was the best dose and produced better leaf quantity.