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All Journal JURNAL SAINS PERTANIAN EQUATOR Perkebunan dan Lahan Tropika Jurnal Pertanian Agros New Language Dimensions Sustainability Nexus: Journal of Agriculture
Henny Sulistyowati
universitas tanjungpura
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media

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Pengaruh Pemberian Pupuk Kandang Ayam dan Urea terhadap Pertumbuhan Bibit Kakao pada Tanah Podsolik Merah Kuning Maryo, Maryo; Sulistyowati, Henny; Susana, Rini
Perkebunan dan Lahan Tropika Vol. 16 No. 2 (2026)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/plt.v16i2.104244

Abstract

The Effect of Chicken Manure and Urea Application on Cocoa Seedling Growth in Red-Yellow Podzolic Soil. The development and expansion of cocoa plantations in West Kalimantan can be achieved by providing high-quality and healthy cocoa seedlings to ensure high-quality growth and yield. Seedling growth is strongly influenced by the growing medium, one of which is Red Yellow Podsolic (PMK) soil, which has low fertility requiring improvements in its physical and chemical properties through the application of organic fertilizers, such as chicken manure, and nitrogen (N). This study aims to determine the interaction effect and the best dose of chicken manure and urea fertilizer on cocoa seedling growth in PMK soil. This research was conducted in May-September 2025 in Southeast Pontianak District, using a factorial Completely Randomized Design (CRD) consisting of 2 factors, namely chicken manure and urea fertilizer. The chicken manure factor consisted of 3 treatment levels, namely a1 = 200 g/polybag, a2 = 300 g/polybag, and a3 = 400 g/polybag. The urea fertilizer factor consisted of 3 treatment levels, namely n1 = 3 g/polybag, n2 = 4 g/polybag, and n3 = 5 g/polybag. Each treatment was replicated 3 times, and each replication consisted of 3 plant samples. The observation variables consisted of plant height, stem diameter, number of leaves, root volume, and plant dry weight. Based on the research results, it can be concluded that the interaction of the treatment of 300 g of chicken manure and 3 g of urea fertilizer produced many leaves of 32.78 leaves, which is the best dose for the growth of the number of leaves in cocoa seedlings in PMK soil.
Co-Authors - Maulidi, - . Supriyanto ., Astina agus ruliyansyah Agustina Listiawati Agustina, Eka Putri Ahmad Mulyadi alex, susanto aliamin aliamin Ananda, Augia Rahma Anggorowti, Dini Apriyatna, Arif Arman, Yandi Asnawati Asnawati Astina Astina, Astina Bismindar, Bismindar Br. Ginting, Agnes Junita Dwi Zulfita Eddy Santoso Efendi Simanungkalit Evi Gusmayanti Fajar, Muh Fajar Ferdyanto, Pius Paternus Indarsih, Apriyani Yuda Indri Hendarti Juanda, Andreas Maryo, Maryo Maulidi Maulidi Meningai, Meningai Muhammad Pramulya, Muhammad Muhammad Toyib Aprianto, Muhammad Toyib Nur Arifin, Nur NUR FITRIANI Nurhidayati, Dayang Windy Nurjani PAULUS, SITO PONDIKA, KIKI Rahmidiyani Rahmidiyani, Rahmidiyani razikin, khoirul Rezky D.A Pinem, Rezky D.A Rini Susana Saifuddin Saifuddin Sanaya, Mayumas Setia Budi Siti Hadijah Sri Wahyuni Steven, Yunus Surachman Surachman Suta, Geri Tatang Abdurrahman, Tatang triponia, weni Utari, Marisa Virya, Lola Okta Wardiah, Ahla WASI'AN, WASI'AN Windarto - Yeti Rohayeti Yosua Edi Sukartono, Yosua Edi