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Journal : Jurnal Pertanian Khairun (JPK)

Respon Pertumbuhan dan Hasil Tanaman Jagung (Zea Mays L.)Terhadap Pemberian Pupuk Majemuk P dan K Solihin, Eso; Sudirja, Rija; Maulana, Haris; Kamaluddin, Nadia Nuraniya
Jurnal Pertanian Khairun Vol 2, No 2: (Desember, 2023)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v2i2.6837

Abstract

The use of phosphorus and potassium compound fertilizers has become a commonly used strategy in modern agricultural practices to increase crop yields, optimize land use, and minimize environmental impacts. This study aims to determine the effect of applying a combination of PK (53–34) compound fertilizer doses on increasing the growth and yield of maize (Zea mays L.). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Jatinangor Campus, Sumedang Regency, West Java. The altitude of the place is about 750 meters above sea level. The method in this study used a randomized group design (RAK) with ten treatments and three replications. Treatment A (Control), (B) Standard fertilizer (Urea, SP-36, and KCl), (C) 1 Urea + 1/2 PK, (D) 1 Urea + 1 PK, (E) 1 Urea + 1 ½ PK, (F) 3/4 Urea + ½ PK, (G) 3/4 Urea + 1 PK, (H) 3/4 + 1 ½ PK, (I) ½ Urea + 1 PK, and (J) 1 PK. The results showed that the doses of urea fertilizer (225 kg ha-1) and PK compound (60 kg ha-1) gave the best results on plant height, number of leaves, cob length, cob diameter, cob weight with cob, cob weight without cob, and weight per hectare.
Co-Authors Ade Ismail Affan Al Sidqi, Muhammad Agung Karuniawan Ahmad Faqih Ajis, Alus Akmal, M Akmal, M. Annisa, Sefty Rizqi A’rasy Fahrullah Bari, Ichsan Nurul Budi Nugroho Chotimatul Azmi, Chotimatul Darmawan Saptadi, Darmawan Dewi, Erika Puspa Dikrurahman, Diky Eso Solihin Fadhilah, Muhamad Yassin Al Faidah, Rika Setiani Nur Fauzi, Muhammad Miftah Febriansyah, Arif Sani Fitriyani, Wine Fribadi, Lanta Humaira, Asma Rani Rosalba Ika Roostika Ikhsanul Mubarok, Gian Intan Ratna Dewi Anjarsari Kartini, Ratu Mawar Kirani, Garnis Kustiana, Ruli M Kusumah, Fajar Maulana Wijaya Kusumanegara, Kusumawaty M kustiana, Ruli M. Basysyar, Fadhil Mubarok, Gian Ikhsanul Muhammad Nasihin Mutaqin, Zaenal Nadia Nuraniya Kamaluddin Nafisa, Delia Yulianti Nurhayati Nurhayati Nurhida, Dede Nurjanah, Aspi Nurliani Bermawie Nurmaudi, Siti Permana, Dimas Satia Praharja, Yoga Pratiwi, Vika Faraditha Purdianty, Amalia Purnama Yusup, Cahya Purnamasari, Ismi Purwono Purwono, Purwono Puspa Dewi, Erika Rani Rosalba Humaira, Asma Rija Sudirja Rosnia, Vera Sandrawati, Apong Sani Febriansyah, Arif Santoso, Dwi Andreas Sari, Wanda Satia Permana, Dimas Shabrina, Rahmaini Afifah Sidqi, Muhammad Affan Al Suci Rahayu Suhartini Suhartini supriadi, ari Syahrir, Annisa Martina Syaiful Anwar Tri Handayani Winnugroho Wiratman, Manfaluthy Hakim, Tiara Aninditha, Aru W. Sudoyo, Joedo Prihartono Y.H., Anne Yani Maharani, Yani Yasin, Yasin Yassin Al Fadhilah, Muhamad Yudithia Maxiselly, Yudithia Yulianti Nafisa, Delia Yusup, Cahya Purnama Zaky, Ahmad Fairuz Zulaicho, Zulaicho