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Journal : Agro Tatanen

PENGARUH KOMBINASI PUPUK MAJEMUK NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI (Capsicum annum L.) solihin, Eso; Sudirja, Rija; Maulana, Haris; Kamaluddin, Nadia Nuraniya
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 1 (2024): AGRO TATANEN Edisi Januari 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i1.1217

Abstract

Modern agriculture faces major challenges in achieving sustainable food security and efficient use of resources. One approach that has been adopted is the use of compound fertilizers, which combine several nutrients in one product. This study aims to determine the effect of applying a combination of doses of NPK compound fertilizer (16-16-16) and Liquid Inorganic and determine the best dose combination on the growth and yield of Chili (Capsicum annum L.). This research was conducted in Palasari Village, Cibiru Subdistrict, Bandung City, West Java Province, at an altitude of 725 meters above sea level. The research was conducted from February to May 2022. The method in this study used a Randomized Group Design (RAK), with nine treatments and three replications. Treatments (A) Control, (B) Standard fertilizer (Urea, SP-36, and KCl), (C) 1 NPK + ¼ Liquid Inorganic, (D) 1 NPK + ½ Liquid Inorganic, (E) 1 NPK + ¾ Liquid Inorganic, (F) 1 NPK + 1 Liquid Inorganic, (G) 1 NPK + 1 ¼ Liquid Inorganic, (H) 1 NPK + 1 ½ Liquid Inorganic, (I) 1 NPK + 2 Liquid Inorganic. The results showed that the combination of NPK compound fertilizer treatment F (250 kg/ha NPK 16-16-16 and 1 liter/ha Liquid Inorganic) gave the best results on plant height, plant diameter, number of leaves, number of fruits per plant, fruit weight per plant, fruit length, fruit diameter, fruit weight per plot and fruit weight per hectare.
PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (ZEA MAYS SACCHARATA STURT) AKIBAT PEMBERIAN DOSIS PUPUK MAJEMUK NPK Solihin, Eso; Sudirja, Rija; Yuniarti, Anni
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 2 (2024): AGRO TATANEN Edisi Juli 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i2.1435

Abstract

Sweet corn (Zea mays saccharata Sturt) is one of the food crops that is needed to meet food needs. Efforts to increase the quantity and quality of sweet corn can be done through fertilization. To ensure that sweet corn's nutritional requirements for nitrogen (N), phosphorus (P) and potassium (K) are met, fertilizer such as NPK can be applied. This research aims to analyze the effect of various doses of NPK fertilizer on the growth and yield of sweet corn. The research was carried out at the Ciparanje Experimental Garden, Faculty of Agriculture, Padjadjaran University, Jatinangor, Sumedang, from November 2023 to March 2024. The research used a Complete Randomized Block Design (RAK) with ten treatments and three replications. The treatments given include: Control (without N, P, K), Standard N, P, K (Urea, SP-36, and KCl), and NPK fertilizer with varying doses (¼, ½, ¾, 1, 1 ¼, 1 ½ , 1 ¾, and 2). The research results showed that the application of NPK compound fertilizer had a significant effect on growth parameters, yield components and sweet corn yield. Meanwhile, the most effective dose in increasing plant yields was H treatment (1 ½ doses of NPK).
PENGARUH KOMBINASI PUPUK MAJEMUK NPK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI (Capsicum annum L.) solihin, Eso; Sudirja, Rija; Maulana, Haris; Kamaluddin, Nadia Nuraniya
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 1 (2024): AGRO TATANEN Edisi Januari 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i1.1217

Abstract

Modern agriculture faces major challenges in achieving sustainable food security and efficient use of resources. One approach that has been adopted is the use of compound fertilizers, which combine several nutrients in one product. This study aims to determine the effect of applying a combination of doses of NPK compound fertilizer (16-16-16) and Liquid Inorganic and determine the best dose combination on the growth and yield of Chili (Capsicum annum L.). This research was conducted in Palasari Village, Cibiru Subdistrict, Bandung City, West Java Province, at an altitude of 725 meters above sea level. The research was conducted from February to May 2022. The method in this study used a Randomized Group Design (RAK), with nine treatments and three replications. Treatments (A) Control, (B) Standard fertilizer (Urea, SP-36, and KCl), (C) 1 NPK + ¼ Liquid Inorganic, (D) 1 NPK + ½ Liquid Inorganic, (E) 1 NPK + ¾ Liquid Inorganic, (F) 1 NPK + 1 Liquid Inorganic, (G) 1 NPK + 1 ¼ Liquid Inorganic, (H) 1 NPK + 1 ½ Liquid Inorganic, (I) 1 NPK + 2 Liquid Inorganic. The results showed that the combination of NPK compound fertilizer treatment F (250 kg/ha NPK 16-16-16 and 1 liter/ha Liquid Inorganic) gave the best results on plant height, plant diameter, number of leaves, number of fruits per plant, fruit weight per plant, fruit length, fruit diameter, fruit weight per plot and fruit weight per hectare.
PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (ZEA MAYS SACCHARATA STURT) AKIBAT PEMBERIAN DOSIS PUPUK MAJEMUK NPK Solihin, Eso; Sudirja, Rija; Yuniarti, Anni
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 6 No. 2 (2024): AGRO TATANEN Edisi Juli 2024 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v6i2.1435

Abstract

Sweet corn (Zea mays saccharata Sturt) is one of the food crops that is needed to meet food needs. Efforts to increase the quantity and quality of sweet corn can be done through fertilization. To ensure that sweet corn's nutritional requirements for nitrogen (N), phosphorus (P) and potassium (K) are met, fertilizer such as NPK can be applied. This research aims to analyze the effect of various doses of NPK fertilizer on the growth and yield of sweet corn. The research was carried out at the Ciparanje Experimental Garden, Faculty of Agriculture, Padjadjaran University, Jatinangor, Sumedang, from November 2023 to March 2024. The research used a Complete Randomized Block Design (RAK) with ten treatments and three replications. The treatments given include: Control (without N, P, K), Standard N, P, K (Urea, SP-36, and KCl), and NPK fertilizer with varying doses (¼, ½, ¾, 1, 1 ¼, 1 ½ , 1 ¾, and 2). The research results showed that the application of NPK compound fertilizer had a significant effect on growth parameters, yield components and sweet corn yield. Meanwhile, the most effective dose in increasing plant yields was H treatment (1 ½ doses of NPK).