ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulPengaruh Berbagai Dosis Kompos Kotoran Ayam Terhadap Pertumbuhan Semai Cempaka (Magnolia Champaca L) |
| Nama: MOH SYAHRIL BARANI |
| Tahun: 2022 |
| Abstrak This study aims to determine the effect of the dose of chicken manure compost on the growth of cempaka seedlings (Magnolia champaca L). The research was conducted for 3 months, from December to March 2022, which is located in the BPDAS-HL Palu-Poso Permanent Nursery area, Tadulako University, Palu. This study used a completely randomized design (CRD), which consisted of 5 treatments, namely, P0 = topsoil soil without compost 1000g, P1 = topsoil 1000g + chicken manure compost 50g, P2 = topsoil soil 1000g + chicken manure compost 150g, P3 = soil topsoil 1000g + 250g chicken manure compost, P4 = 1000g topsoil + 350g chicken manure compost. Each treatment was repeated 8 times, so that in total there were 40 experimental units. Parameters observed were increase in height, stem diameter, number of leaves, and seedling sturdiness. The results of the further test of the smallest significant difference (BNT) of 5% were carried out if the results of the analysis of variance showed that the comparison of soil and chicken manure compost treatment had a significant effect. The results of analysis of variance showed that the application of various doses of chicken manure compost had a significant effect on the growth of height, diameter and number of leaves of cempaka seedlings. The best growth of cempaka seedlings was obtained in treatment P1= (topsoil 1000g + chicken manure compost 50g), the growth parameters were height 5.27 (cm), diameter (1.28 mm), and number of leaves 5.25 (strands). |