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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Mahasiswa PSPD FK Universitas Tanjungpura JURNAL SAINS PERTANIAN EQUATOR Perkebunan dan Lahan Tropika Jurnal Social Economic of Agriculture Agrovigor: Jurnal Agroekoteknologi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Partner Jurnal Agro Industri Perkebunan Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian JPBIO (Jurnal Pendidikan Biologi) AgriHumanis: Journal of Agriculture and Human Resource Development Studies Agrifarm Perbal: Jurnal Pertanian Berkelanjutan Jurnal Teknologi Pangan dan Industri Perkebunan Jurnal Pengabdian Masyarakat dan Riset Pendidikan Sustainability Nexus: Journal of Agriculture
Iwan Sasli
Fakultas Pertanian Universitas Tanjungpura Jl A Yani Pontianak
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Social Sciences Veterinary Other

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Tanggap Pertumbuhan dan Perkembangan Jagung Ketan terhadap Pemberian Amelioran dan Pupuk NPK pada Tanah Ultisol Harini, Dini; Radian; Iwan Sasli
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 49 No. 1 (2021): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (503.167 KB) | DOI: 10.24831/jai.v49i1.34284

Abstract

The application of various types of organic matter as ameliorant and NPK fertilizer can increase the fertility of ultisol soil, physically and chemically. The study aimed to determine the effect of ameliorant types, the dose of NPK fertilizer and their interaction on the growth and development of glutinous corn on ultisol soil. The research was conducted in Bengkayang Regency, West Kalimantan from March to August 2020. The research used a factorial randomized block design. The first factor was the types of ameliorants with 5 levels, namely corncob biochar, corn waste bokashi, rice straw bokashi, cow manure, and chicken manure. The second factor was the dosage of NPK fertilizer with 4 levels, i.e., 100, 200, 300, and 400 kg ha-1. The chicken manure ameliorant increased plant height 2, 4, and 6 WAP (weeks after planting), ear diameter, ear length, ear weight per ear, and ear weight per plot. The best dose of NPK fertilizer for glutinous maize production is 200 kg ha-1 on ear length and weight per ear, and a dose of 100 kg ha-1 can stimulate plant growth based on plant height of 4 WAP. The combination of chicken manure and NPK fertilizer of 400 kg ha-1 produced the highest root dry weight, crown dry weight, and relative growth rate. Keywords: crop production, inorganic fertilizers, organic matter, soil fertility
Growth and yield of rice from mycorrhizal enrichment seedlings on different soil water content Mahmudi; Sasli, Iwan; Ramadhan, Tris Haris
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 51 No. 2 (2023): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/ija.v51i2.46201

Abstract

The growth and yield of rice in limited soil water are expected to increase through the application of mycorrhizae due to the increasing root ability to absorb water and nutrients from the soil. The study aimed to determine the role of mycorrhizae on the growth and yield of rice plants in different soil water content. The study was conducted in Mempawah District, West Kalimantan, in February-June 2022. The experiment was arranged in a split-plot randomized complete block design with main plots of mycorrhizae treatment on seedlings (without and with mycorrhizae application), and subplots of soil water content (100%, 80%, 60%). The results showed that mycorrhizae could colonize 60-80% of roots and increase phosphorus absorption at up to 60% of soil water content. Application of mycorrhizae improved plant growth up to 80% of soil water content for the maximum number of a tiller, and 60% of soil water content for the leaf area. Mycorrhizae performed better to increase yield at up to 80% soil water content on the number of productive tillers and grain index of 1,000 seeds, and it performed better at a soil water content of 100% for grain weight per hill. Keywords: microorganisms, plant resistance, rice production, root colonization
Effectiveness of mycorrhizae in tomato cultivation with nutrient stress levels in peat soil of West Kalimantan Sasli, Iwan; Abdurrahman , Tatang
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 52 No. 2 (2024): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v52i2.54057

Abstract

The growth and yield of tomatoes in peat soil with limited nutrient availability are expected to increase with the application of mycorrhizae, where mycorrhizae plays a role in the efficiency of fertilization in plants. The study aimed to determine the effectiveness of arbuscular mycorrhizae fungi (AMF) from peat ecosystems and alluvial soil ecosystems on the growth and yield of tomatoes at different levels of nutrient stress in peat soil. The study was conducted using a completely randomized factorial design. The first factor was the type of soil source of AMF propagules (without AMF, AMF from peat ecosystems, and AMF from alluvial soil ecosystems). The second factor was the dose of NPK fertilizer (100%, 75%, 50%, and 25% of recommended). The results showed that arbuscular mycorrhizae fungi propagules originating from peat ecosystems and alluvial soil ecosystems increased the growth and yield of tomatoes on peat soil. The AMF propagules from peat vegetation with 50% NPK fertilization of the recommended dose effectively increased the production of tomato plants based on the variables of single-fruit weight and total fruit weight per plant. Keywords: biofertilizer; mycorrhizae propagule; tomato production
Improving the Productivity of Hybrid Maize through Soil Ameliorant and NPK Fertilizer Applications on Ultisols: Peningkatan Produktivitas Jagung Hibrida melalui Pengaplikasian Amelioran dan Pupuk NPK pada Tanah Ultisol Kartini, Kartini; Ramadhan, Tris Haris; Sasli, Iwan
Agrifarm : Jurnal Ilmu Pertanian Vol 14 No 2 (2025): Desember
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v14i2.3726

Abstract

Pengaplikasian amelioran dan pupuk NPK pada tanah ultisol dapat meningkatkan kualitas tanah secara fisik dan kimia. Penelitian ini bertujuan untuk mengkaji peran amelioran dan pemupukan NPK dalam meningkatkan produktivitas jagung hibrida pada tanah ultisol. Penelitian dilakukan dengan menggunakan rancangan acak kelompok faktorial. Perlakuan amelioran sebagai faktor pertama dengan 4 taraf yaitu a0, tanpa amelioran; a1, biochar sekam padi 5 ton ha-1; a2, lumpur sawit 5 ton ha-1; a3, gabungan biochar sekam padi dan lumpur sawit 10 ton ha-1. Pemupukan NPK sebagai faktor kedua yang terdiri dari 5 taraf yaitu p0, tanpa pupuk NPK; p1, 150 kg ha-1; p2, 200 kg ha-1; p3, 250 kg ha-1; p4, 300 kg ha-1. Hasil penelitian diperoleh bahwa interaksi perlakuan amelioran dan pemupukan NPK dapat meningkatkan variabel tinggi tanaman, diameter tongkol serta panjang tongkol. Perlakukan pemupukan dapat meningkatkan volume akar, berat pipilan basah, dan berat kering pipil. Perlakuan amelioran dapat meningkatkan variabel volume akar. Perlakuan NPK 150 kg ha-1 serta gabungan biochar sekam padi 5 ton ha-1 dan lumpur sawit 5 ton ha-1 merupakan dosis terbaik yang dapat meningkatkan produktivitas tanaman jagung pada tanah ultisol. Kata kunci: amelioran, kesuburan tanah, produksi jagung, tanah ultisol
Arbuscular Mycorrhizal Fungi and NPK Fertilizer Enhance Growth and Yield of Bird’s Eye Chili: Peran Fungi Mikoriza Arbuskular dan Pupuk NPK dalam Meningkatkan Pertumbuhan dan Hasil Cabai Rawit Mahmudi; Sasli, Iwan
Agrifarm : Jurnal Ilmu Pertanian Vol 14 No 2 (2025): Desember
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v14i2.3874

Abstract

The application of arbuscular mycorrhizal fungi can enhance the fertility of peat soils and reduce the requirement for NPK fertilization on the plat. The study aimed to evaluate the role of AMF in improving the growth and yield of bird’s eye chili and in supporting NPK fertilizer efficiency on peat soil. The experiment was conducted in Pontianak City, West Kalimantan, from July to November 2024, using a factorial completely randomized design. The first factor consisted of three levels of AMF application without AMF, AMF sourced from pineapple vegetation, and AMF sourced from weed vegetation. The second factor consisted of four levels of NPK fertilizer dosage 100% recommended NPK, 75% recommended NPK, 50% recommended NPK, and 25% recommended NPK. The results showed that the application of AMF significantly improved the growth and yield of bird’s eye chili on peat soil and enhanced the efficiency of NPK fertilization. The interaction between AMF and NPK dosages indicated that plants inoculated with AMF, particularly AMF from pineapple vegetation, exhibited greater plant height, higher plant dry weight, earlier flowering, and higher fruit weight per plant compared to plants without AMF across all fertilizer levels. The most optimal effect of AMF was observed at the 50% NPK dosage, which produced the best growth and yield performance, indicating that AMF application can reduce chemical fertilizer requirements without compromising crop productivity.
Respon Pertumbuhan dan Hasil Lobak Putih (Raphanus sativus L.) terhadap Pemberian Urine Kelinci dan Pupuk KCl pada Tanah PMK Yolanda, Farisa; Sasli, Iwan; Ramadhan, Tris Haris
Perkebunan dan Lahan Tropika Vol 16, No 1 (2026)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/plt.v16i1.91390

Abstract

Growth and Yield Response of White Radish (Raphanus sativus L.) to the Application of Rabbit Urine and KCl Fertilizer in PMK Soil. Radish (Raphanus sativus L.) is a root vegetable of the Brassicaceae family, closely related to cabbage. Based on data from the Central Statistics Agency of West Kalimantan (2021), the productivity of radish in West Kalimantan in 2020 decreased compared to the previous year. Increasing radish production can be achieved through agricultural intensification using Podsolik Merah Kuning (PMK) soil (Ultisol). The main problem of PMK soil is its low fertility. One way to improve the chemical properties of PMK soil is to apply organic fertilizer, namely rabbit urine liquid fertilizer, and inorganic fertilizer, namely KCl. This study aimed to determine the best concentration of rabbit urine and the most effective dose of KCl fertilizer for the growth and yield of white radish in PMK soil. The research was conducted in the experimental field of the Faculty of Agriculture, Tanjungpura University, Pontianak City, from September 15 to October 30, 2024. The experiment used a factorial completely randomized design with two factors. The first factor was rabbit urine concentration (U) at three levels: u1 = 20 ml/L, u2 = 40 ml/L, and u3 = 60 ml/L. The second factor was the KCl fertilizer dose (K) at three levels: k1 = 0.8 g/plant, k2 = 1.2 g/plant, and k3 = 1.6 g/plant. The results showed no interaction between rabbit urine concentration and KCl fertilizer on the growth and yield of white radish in PMK soil. Individually, rabbit urine at 20 ml/L and KCl fertilizer at 0.8 g/plant gave the best results on radish tuber length. However, no optimal and effective dose was found to significantly improve the growth and yield of white radish in PMK soil.
Pengaruh Pupuk Organik Cair Campuran Kotoran Sapi dan Daun Gamal Sebagai Subtitusi Nutrisi AB Mix Pada Pertumbuhan dan Hasil Sawi Pakcoy Secara Hidroponik Pebrianto, Fredikus; Basuni, Basuni; Sasli, Iwan
Sustainability Nexus: Journal of Agriculture Vol 2, No 1 (2026): March
Publisher : Fakultas Pertanian, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/snja.v1i1.100431

Abstract

Budidaya pakcoy hidroponik membutuhkan pupuk lain sebagai alternatif untuk mengurangi biaya nutrisi AB Mix yang mahal. Ekstraksi cairan dari campuran kotoran sapi dan daun gamal ( Pupuk Organik Cair = POC) dapat menjadi solusi, karena keduanya mudah diperoleh dan dibudidayakan di Kalimantan Barat. Pengkombinasian nutrisi AB Mix dengan POC ini diharapkan dapat menjadi alternatif sumber hara dari budidaya pakcoy hidroponik. Penelitian ini bertujuan untuk mengetahui berapa persen pupuk organik cair kotoran sapi dan daun gamal dapat mensubtitusi konsentrasi pupuk AB mix terhadap pertumbuhan dan hasil sawi pakcoy secara hidroponik. Penelitian ini dilaksanakan pada bulan Juni – Juli 2025 di Lahan Golden River Camp, Desa Kalimas, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, Kalimantan Barat. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) yang terdiri dari 4 taraf perlakukan tanpa ulangan, setiap perlakuan terdapat 20 sampel tanaman sehingga total terdapat 80 tanaman yang diamati. Perlakuan dalam penelitian yang dimaksud adalah kombinasi antara AB Mix dan POC campuran kotoran sapi dan daun gamal dengan taraf perlakuan P1= 100 % AB Mix; P2= 75 % AB Mix + 25 % POC; P3= 50 % AB Mix + 50 % POC; P4= 25 % AB Mix + 75 % POC. Setiap perakuan diterapkan dengan sistem hidroponik DFT, dengan konsentrasi tiap perlakuan yaitu 1200 ppm. Variabel pengamatan meliputi: luas daun, jumlah daun, berat segar bagian atas tanaman, volume akar dan berat kering bagian atas tanaman. Hasil penelitian menunjukan bahwa perlakuan kombinasi AB Mix dan POC campuran kotoran sapi dan daun gamal berbeda nyata dengan perlakuan AB Mix tanpa POC, dapat disimpulkan bahwa POC tidak dapat mensubtitusi nutrisi AB Mix terhadap pertumbuhan dan hasil tanaman sawi pakcoy secara hidroponik.
Pengaruh Lebar Flanel dan Konsentrasi AB Mix terhadap Pertumbuhan dan Hasil Sawi pakcoy pada Hidroponik Sistem Wick Odoy, Frantsius Agung; Sasli, Iwan; Nurjani, Nurjani
Sustainability Nexus: Journal of Agriculture Vol 2, No 1 (2026): March
Publisher : Fakultas Pertanian, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/snja.v1i1.100090

Abstract

Sawi pakcoy (Brasiscca rapa L.) adalah salah satu sayuran yang banyak diminati karena kandungan gizinya yang tinggi, seperti vitamin A, vitamin C, kalsium, dan serat. Salah satu solusi untuk meningkatkan produksi tanaman sawi pakcoy adalah melalui budidaya sistem hidroponik. Pengaturan lebar flanel dan konsentrasi AB Mix yang tepat diharapkan mampu memberikan pertumbuhan dan perkembangan yang baik bagi tanaman sawi pakcoy. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh lebar flanel dan konsentrasi AB Mix terhadap pertumbuhan dan hasil sawi pakcoy pada hidroponik sistem wick. Penelitian ini dilaksanakan di lahan Golden River Camp, Desa Kalimas, Kecamatan Sungai Kakap, Kabupaten Kubu Raya, Kalimantan Barat. Penelitian ini berlangsung dari tanggal 15 juni "“ 15 Juli 2025. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial yang terdiri dari dua faktor. Faktor pertama adalah lebar flanel (f) yang terdiri dari 3 taraf f1 = 3 cm, f2 = 4 cm, f3 = 5 cm, dan faktor kedua adalah konsentrasi AB Mix (k) yang terdiri dari 3 taraf k1 = 600 ppm, k2 = 1000 ppm, k3 = 1.400 ppm. Variabel pengamatan meliputi: jumlah daun, berat segar bagian atas tanaman, volume akar , luas daun, dan berat kering bagian atas tanaman. Hasil penelitian menunjukkan bahwa lebar flanel dan konsentrasi AB Mix tidak memberikan pengaruh nyata terhadap pertumbuhan dan hasil sawi pakcoy pada hidroponik sistem wick.
Respons Bibit Kopi Liberika terhadap Fungi Mikoriza Arbuskula, Cocopeat, dan Pupuk NPK pada Tanah Ultisol Manurung, Ririn Elfrida; Radian, Radian; Sasli, Iwan
Jurnal Agro Industri Perkebunan Vol 14 No 1 (2026): March
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v14i1.4651

Abstract

Liberica coffee has great potential in West Kalimantan, but its productivity is low due to old plants that have not been rejuvenated. To improve yields, good planting media is needed, such as the use of arbuscular mycorrhizal fungi (AMF) and the addition of cocopeat. Proper NPK fertilization is also important soil. This study aims to observe the response of coffee seedlings to the application of mycorrhiza, cocopeat, and NPK fertilizer. The research was conducted in Limbung Village, Kubu Raya Regency, using a factorial completely randomized design with three factors. The first factor is mycorrhiza with two treatment levels, the second factor is cocopeat with four treatment levels, and the third factor is NPK fertilizer with three treatment levels. The results showed that the interaction treatment between mycorrhiza, cocopeat, and NPK fertilizer provided the best results, specifically the combination of mycorrhiza + 25 g. plant-1 cocopeat + 1 g.plant-1 NPK fertilizer on the growth of coffee seedlings in Ultisol soil, thereby accelerating seedling readiness for transplanting and field planting.
Respons Tanaman Mentimun Jepang terhadap Pemberian Asam Humat dan Pupuk NPK di Tanah Podsolik Merah Kuning Wijaya, Melda Putri Lianti Andrian; Sasli, Iwan; Ruliyansyah, Agus
Perkebunan dan Lahan Tropika Vol 16, No 1 (2026)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/plt.v16i1.99508

Abstract

Japanese cucumber (Cucumis sativus L. var. Japanese) is a type of vegetable from the Cucurbitaceae family or gourd family. There are several types of cucumbers, one of which is the Japanese cucumber (kyuri), which is longer than regular cucumbers, has a slender fruit shape, soft flesh, smooth skin, and a greener color. The limited agricultural land results in the use of suboptimal land, which poses problems for nutrient availability, such as podsolic reddish-yellow soil (PMK). This study aims to determine the effect of the interaction between humic acid and NPK fertilizer on the growth and yield of Japanese cucumber plants in Reddish-Yellow Podsolic soil (PMK). The research was conducted in Kasromego Village, Beduai sub-district, Sanggau District, from June to September 2024. The design used was a Completely Randomized Design (CRD) split plot with 2 factors. The first factor is humic acid, which consists of 2 levels: H0 = without humic acid and H1 = with the addition of humic acid. The second factor is NPK fertilizer, with 3 levels: P1 = 6 g/plant, P2 = 12 g/plant, P3 = 18 g/plant. Research results show a significant interaction between humic acid and NPK fertilizer on fruit weight per plant and fruit length. The best combination is achieved with the application of humic acid and NPK fertilizer at a dose of 12 g/plant, resulting in the highest fruit weight and length.
Co-Authors Abdurrahman , Tatang Agus Hariyanti Agus Hariyanti Agus Ruliansyah agus ruliyansyah Andi Maulana Fernando Apriyani, Wenny Aprizkiyandari, Siti Armiyarsih Aseng, Nehemia David Auliya, Kania Nur Ayu, Yulia Sri Basuni, Basuni Bayu Martedy Adji Saroyo Budi Fitriani Cornelia Fitriani Credo, Owen Saputra Michael Darma Irawan Darussalam Darussalam Darussalam Darussalam, Darussalam Dini Anggorowati Dini Anggorowati Dini Anggorowati Diyanto Diyanto dwi zulfita Dwi Zulfita Eddy Santoso Edo Abdari Pratama Edy Syahputra Erlinda Yurisinthae Evi Gusmayanti Fadjar Rianto Felisia Felisia Fibryadi, Dony Guido, Adrianus Halim, Bruari Hammamsyah, Harits Harini, Dini Heny Kurnia, Nyemas Iva Tifani JABPRI, PAULINUS Januaresty, Dzulsalina Jaya, Ya’ Subahan Kartini Kartini Klin, Sebastianus Arnaldi Jimes Lande, Fresh LICUNG LICUNG M DENI Maharani, Holitia Mahmudi Manurung, Ririn Elfrida Marselina Acing Maya dwiyanti Mega Sari Megantara, I Gede Meliasari, Meliasari Mubarok, Muhammad Syahri Muhammad Khaidir Rifani Muhammad Pramulya, Muhammad Mukhairani, Riska Putri Ngateman, Ngateman Nia Amrianti Ariesta Nizari Muhtarom Noviandry Isnaini Nur Arifin, Nur Nurjani NURMI KURNIATI Nyemas Heny Kurnia Odoy, Frantsius Agung Ongki Aleksa Samson Parida, Parida Pebrianto, Fredikus Prasetyo, Riko Putri, Diva Amalia Iskandar Radian Radian Rahmawati, Stefani Rahmidiyani Rahmidiyani Ramadhan, dan Tris Haris Ratna Yulita Ridi, Egidius Erido Riki Warman Rini Susana Rosalina, Shinta Safriadi Setia Budi Sihite, Yustus Lasroha Siti Hadijah Sudarsono Sudirman Yahya Sudradjat , Sularto - Surachman Surachman Surachman Surachman Systena Feri Darmawanti Tantri Palupi Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman, Tatang TRIS HARIS RAMADHAN Walanda, Nadia Warman, Riki WASI'AN, WASI'AN Wasian Wasian Wasian wasian wasian, wasian Wasi’an, Wasi’an Wibisono, Erwin Wijaya, Melda Putri Lianti Andrian Wilis Widi Wilujeng Yadi Setiadi Yan Dalli Yohanes Wahyudi Yolanda, Farisa Zulfika Apriaji Anugrah Pratama