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Journal : Permaculture : Jurnal Ilmu Pertanian

Respon Perendaman PGPR Dan Dosis Pupuk Kandang Terhadap Pertumbuhan Dan Hasil Mentimun (Cucumis sativus L.) Kasim, Nursidah; Kahar, Kahar; Hayatudin, Hayatudin
Permaculture: Jurnal Ilmu Pertanian & Lingkungan Vol 1 No 1 (2025): JANUARI
Publisher : Program Studi Agroteknologi, Fakultas Pertanian Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/pmr.v1i1.780

Abstract

The problem of good plant nutrition is still a question mark, the use of fertilizer and PGPR can increase plant growth and yield. This study aims to determine the effect and interaction of seed soaking using PGPR and chicken manure doses on the growth and yield of cucumbers. This study was carried out on land owned by residents in Tambun Village, Tolitoli Regency, Central Sulawesi Province, using a Randomized Block Design (RAK) factorial treatment, namely the first factor of seed soaking consisting of 3 levels, namely: W0 (control), W1 (4 hours), W2 (6 hours). The second factor, the dose of chicken manure consisting of 3 levels, namely: D0 (control), D1 (3 kg), D2 (4 kg). Each treatment was repeated 3 times so that there were 27 beds in total, each bed consisting of 4 sample plants, so that the total number of plants was 108 plants. The results showed that soaking cucumber seeds using PGPR could increase growth well with a soaking time of 6 hours including: plant height, number of leaves, number of segments. In the generative phase, soaking seeds using PGPR can increase growth by observing the number of flowers. The treatment of chicken manure doses has an effect on plant growth and yield in the 4 kg treatment including: plant height, number of leaves, number of internodes, and number of flowers. The best combination of treatment on the growth of cucumber seeds soaking using PGPR and chicken manure doses is in the W2D2 treatment, namely 6 hours of seed soaking and 4 kg of fertilizer dose. Soaking seeds with a combination of chicken manure can increase vegetative and generative plant growth.
Efektivitas Kombinasi Media Tanam dan Pupuk NPK dalam Mendukung Pertumbuhan dan Hasil Terong Ungu (Solanum melongena L.) Fausan, Rian; Ahmad, Fandi; Hayatudin, Hayatuidn
Permaculture: Jurnal Ilmu Pertanian & Lingkungan Vol 1 No 2 (2025): JULI
Publisher : Program Studi Agroteknologi, Fakultas Pertanian Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/pmr.v1i2.1389

Abstract

This study aims to determine the effect of the interaction between the composition of planting media and the dose of NPK Mutiara 16-16-16 fertilizer on the growth and yield of purple eggplant (Solanum melongena L.). The study used a factorial randomized block design (RBD) with a combination of several planting media (soil, coffee husks, and chicken manure) and different doses of NPK fertilizer. The parameters observed included plant height, number of leaves, stem diameter, root volume, number of fruits, and fruit weight. The results showed a significant interaction between planting media and NPK fertilizer doses on all growth and yield parameters. The best treatment was obtained in the M3 planting media (1 kg soil: 1 kg coffee husks: 2 kg chicken manure = 1:1:2) with a dose of P2 fertilizer (10 g/polybag or equivalent to 350 kg/ha) which resulted in a plant height of 66.73 cm, more leaves, larger stem diameter, the highest root volume (86.67 ml), optimal number of fruits (2.00 fruits), and the most significant fruit weight (0.40 kg). In contrast, the control treatment (without fertilizer) resulted in lower growth and yield. It can be concluded that the combination of chicken manure and NPK Mutiara 16-16-16 fertilizer at a dose of 10 g per polybag can increase the vegetative and generative growth of purple eggplant plants.