Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Dinamika Pertanian

PENGARUH KOMPOSISI MEDIA TANAM DAN KONSENTRASI GROWMORE TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SELEDRI (Apium graveolens) Ahmad Sukri; Vonny Indah Sari; Endriani
DINAMIKA PERTANIAN Vol. 41 No. 2 (2025): Jurnal Dinamika Pertanian Edisi Agustus 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(2).22313

Abstract

Celery (Apium graveolens) is one of the important vegetable crops with export potential. The cultivation of celery in Riau Province tended to be constrained by low soil fertility, particularly due to the dominance of Yellow Red Podzolic (PMK) soils. To address this issue, efforts to improve yields by selecting suitable growing media and fertilizing were necessary. This study was conducted at the experimental farm of the Faculty of Agriculture, Universitas Lancang Kuning, located on Jl. Yos Sudarso Km 8, Rumbai, Pekanbaru. The site had flat topography, an elevation of 16 meters above sea level, and Yellow Red Podzolic soil. The study was conducted over four months, from July to October 2024. The research used a factorial Completely Randomized Design (CRD) with two factors: M (growing media) with four levels and G (Growmore liquid fertilizer) with four levels. Each treatment was replicated three times, resulting in 48 experimental plots. Each plot contained four plants, with two plants used as samples, giving a total of 192 plants and 25% extra as reserve plants. Based on the analysis of variance, both the composition of the growing media and the concentration of Growmore had significant effects on all observed parameters, which included plant height, number of petioles, plant weight, root volume, and number of tillers. Further analysis showed that the interaction between growing media composition and Growmore concentration significantly affected all treatments. The lowest growth was observed in treatment M0G0 (no media composition and no Growmore fertilizer). At the same time, the highest performance was recorded in treatment M3G3 (PMK soil + rice husk charcoal + goat manure at a 1:1:2 ratio and Growmore fertilizer at 3 g/L).
RESPON PERTUMBUHAN BIBIT DURIAN (Durio zibethinus L) AKIBAT PEMBERIAN KOMPOS DAUN KERING DAN PUPUK ORGANIK CAIR TOP G2 roni, Roni Griono Laia; Indra Purnama; Endriani
DINAMIKA PERTANIAN Vol. 41 No. 2 (2025): Jurnal Dinamika Pertanian Edisi Agustus 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(2).22321

Abstract

Durian (Durio zibethinus Murr.) is an exotic tropical fruit with a unique taste and aroma. Durian fruit, also called the king of fruits, is very popular among various communities for its distinctive taste. Vegetative propagation techniques used by farmers remain less efficient, both in terms of time and implementation, so the ability to provide superior durian seeds remains limited, and the price is relatively high. One technique involves using compost and liquid organic fertilizer TOP G2, which also helps rehabilitate, improve, and maintain the fertility of cultivated land, thereby significantly increasing plant growth and quality. This research was conducted experimentally using a Completely Randomized Design (CRD) factorial with two factors: K (dry leaf compost) with 3 levels and T (POC TOP G2) with 3 levels, each with 3 replications. The number of experimental units is 27 plots. Each plot consists of 4 plants, with 1 plant as a sample, for a total of 27 × 4 = 108 plants. The analysis of variance showed that providing dry leaf compost and POC TOP G2 had a significant effect on the observation parameters of stem diameter, leaf length, and leaf width but had no significant effect on plant height or leaf number. The results of the best further treatment tests were in the K2T2 treatment (provision of dry leaf compost 2 kg/plant and provision of POC TOP G2 10 cc/l plant) and K1T2 (provision of dry leaf compost 1 kg/plant and POC TOP G2 10 cc/l plant). The lowest treatment was K0T0 (without the provision of dry leaf compost and POC TOP G2).