PENGARUH BERBAGAI JENIS DAN DOSIS PUPUK KANDANG TERHADAP PERTUMBUHANSEMAI GAHARU (Aquilaria Malaccensis Lamk)

RIAWATI. S (2023) PENGARUH BERBAGAI JENIS DAN DOSIS PUPUK KANDANG TERHADAP PERTUMBUHANSEMAI GAHARU (Aquilaria Malaccensis Lamk). Undergraduate Theses thesis, Universitas Tadulako.

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Abstract

This study aims to determine the effect of various types and doses of manure on the growth of gaharu seedlings (Aquilaria malaccensis Lamk). This research was conducted in the Permanent Nursery of the Center for Watershed Management and Protected Forests (BPDASHL) Palu Poso, Palu, Central Sulawesi. The implementation of this research was carried out for three months, from November 2021 to February 2022. This study used a completely randomized design (CRD) method with a factorial pattern consisting of two factors. The first factor is the type of manure consisting of P1 = cow manure, P2 = chicken manure. The second factor was the dose of manure consisting of D1 = 200g/seedling, D2 = 300g/seedling, D3 = 400g/seedling. Each combination was repeated 10 times for a total of 60 treatment units (seedlings). Data analysis used the F 5% test then continued with the 5% BNT test if the treatment had a significant effect. The results showed that different types and doses of manure had no significant effect on the increase in height and diameter of gaharu seedlings (Aquilaria malaccensis Lamk), but had a significant effect on the increase in leaf number of agarwood seedlings (Aquilaria malaccensis Lamk). There was no interaction between various types and doses of manure on the growth of gaharu seedlings (Aquilaria malaccensis Lamk). The effect of cow manure and chicken manure and the dose of manure on the growth of gaharu seedlings (Aquilaria malaccensis Lamk) with a height increase parameter of 35.4 cm in (P2D3), the highest diameter increase of 16.1 mm in (P1D3) and an increase in the number of the highest leaf was 5.65 with a dose of 400 g of manure.

Item Type: Thesis (Undergraduate Theses)
Subjects: University Structure > Faculty of Forestry > Forestry
S1 - Undergraduate Thesis > Faculty of Forestry > Forestry
Divisions: Faculty of Forestry > Forestry
Tadulako Subject Areas > S1 - Undergraduate Thesis > Faculty of Forestry > Forestry
Depositing User: system estd estd
Date Deposited: 01 Feb 2023 07:03
Last Modified: 01 Feb 2023 06:35
URI: http://repository.untad.ac.id/id/eprint/13058

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