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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) Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura AgriHumanis: Journal of Agriculture and Human Resource Development Studies Perbal: Jurnal Pertanian Berkelanjutan Jurnal Teknologi Pangan dan Industri Perkebunan Jurnal Pengabdian Masyarakat dan Riset Pendidikan Sustainability Nexus: Journal of Agriculture Agrifarm: Jurnal Ilmu Pertanian
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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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.
Compatibility Test of Root Nodule Bacterial Isolates on Edamame Plants: Uji Kompatibilitas Isolat Bakteri Bintil Akar pada Tanaman Edamame Wenny Apriyani; Iwan Sasli; Fadjar Rianto
Agrifarm : Jurnal Ilmu Pertanian Vol 14 No 1 (2025): Agrifarm Juli
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v14i1.3627

Abstract

Bakteri Rhizobium pada bintil akar tanaman leguminosa memiliki peranan yang sangat penting dalam mendukung pertumbuhan dan perkembangan tanaman. Namun demikian, kesesuaian tanaman inang dapat menjadi faktor penting dalam menentukan terbentuknya simbiosis antara tanaman dan mikroorganisme. Penelitian ini bertujuan untuk mengkaji tingkat kompatibilitas bakteri bintil akar asal beberapa tanaman leguminosa terhadap tanaman edamame. Penelitian dilakukan di Laboratorium Penyakit Tanaman Fakultas Pertanian Universitas Tanjungpura dan Balai Penyuluhan Pertanian Pontianak Barat Kota Pontianak Provinsi Kalimantan Barat. Penelitian berlangsung dari bulan Februari - April 2024. Metode penelitian menggunakan rancangan acak lengkap. Faktor perlakuan jenis isolat bakteri bintil akar (a1: kedelai; a2: edamame; a3: Mimosa pudica Linn., a4: kacang panjang; a5: kacang tanah; a6: Saga). Isolat bakteri bintil akar asal berbagai tanaman leguminosa yang diaplikasikan pada tanaman edamame tidak memberikan dampak terhadap pembentukan bintil akar, berat basah bagian atas tanaman dan berat kering tanaman. Isolat bakteri bintil akar kedelai mempunyai kemampuan menyumbang unsur N pada tanaman edamame sebesar 7,14% dan efektivitas N terhadap tanaman kontrol yang menggunakan urea sebesar 4,17%. Kata Kunci: bintil akar, edamame, leguminosa, mikroorganisme, rhizobium
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; Tris Haris Ramadhan; Iwan Sasli
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
Morphophysiological Response of Edamame Soybean to Arbuscular Mycorrhizal Fungi (AMF) and Bioactive Compost Charcoal in Tidal Swamp Land Shinta Rosalina; Iwan Sasli; Tatang Abdurrahman
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1661-1670

Abstract

Edamame soybean cultivation in Indonesia has great potential due to its high nutritional value and increasing market demand. However, the current productivity remains low, thereby hindering commercial development. This study aimed to enhance the growth and yield of edamame soybean plants through the application of Arbuscular Mycorrhizal Fungi (AMF) and bioactive compost charcoal on tidal swamp lands. The research was conducted using a split-plot design consisting of two AMF treatments and four levels of bioactive compost charcoal. The results indicated that the combination of AMF and bioactive compost charcoal significantly increased various growth parameters and yield. Although a dose of 10 ton/ha produced vegetative growth equivalent to that achieved by applying 15 ton/ha corn stalk compost, a dose of 15 ton/ha resulted in more optimal harvest outcomes, with pod numbers reaching 43.22 units per plant, pod weight of 91.67 g per plant, and pod weight of 1.545 kg per plot. Furthermore, the treatment also increased the percentage of AMF colonization in roots as well as phosphorus uptake, which contributed to the enhancement of plant productivity.
Pengaruh Arang Cangkang Kelapa Sawit dan Pupuk MKP terhadap Karakter Morfofisiologi Tanaman Jagung di Tanah Aluvial Aswin Harbarisnandar; Iwan Sasli; Tatang Abdurrahman
J-Plantasimbiosa Vol 8 No 1 (2026)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v8i1.4875

Abstract

The utilization of alluvial soils for expanding agricultural land to increase maize production is constrained by low soil pH and limited availability of macronutrients. The application of oil palm shell charcoal as a soil ameliorant has the potential to improve soil properties and enhance the effectiveness of MKP fertilizer as a source of phosphorus and potassium. This study aimed to evaluate the interactive effects of oil palm shell charcoal and MKP fertilizer on the growth and yield of maize grown on alluvial soil. The experiment was conducted in Limbung Village, Kubu Raya Regency, from September 2025 to January 2026 using a split-plot design arranged in a randomized complete block design with three replications. Oil palm shell charcoal (without and with charcoal) was assigned as the main plot, while MKP fertilizer rates (0, 50, 100, 150, and 200 kg ha⁻¹) were applied as subplots. Observed variables included vegetative growth, physiological characteristics, and yield components. The results showed that the combination of oil palm shell charcoal and MKP fertilizer significantly improved maize growth and yield. The application of oil palm shell charcoal combined with MKP fertilizer at a rate of 150 kg ha⁻¹ produced the highest and most efficient yield, with a dry shelled grain weight of 216.28 g plant⁻¹.
The Morphophysiological Characteristics of Rice (Oryza sativa L.) Inoculated with Mycorrhizal Fungi at Different Salinity Levels: Karakter Morfofisiologi Tanaman Padi (Oryza sativa L.) dengan Inokulum Mikoriza pada berbagai Tingkat Salinitas Rumzi Rumzi; Iwan Sasli; Tatang Abdurrahman
Agrifarm : Jurnal Ilmu Pertanian Vol 15 No 1 (2026): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/ajip.v15i1.3935

Abstract

Soil salinity is one of the major limiting factors of soil fertility that directly affects rice growth and productivity. This study aimed to evaluate the role of mycorrhizal fungi in enhancing the growth and yield of rice plants under saline growing media conditions. The research was conducted at the Plant Seed Center, Peniraman Village, Sungai Pinyuh District, Mempawah Regency, from August to December 2025. The experiment was arranged in a split-plot design based on a randomized complete block design. The main plots consisted of without mycorrhizal fungi application and with mycorrhizal fungi application, while the subplots consisted of salinity levels of 0, 2, 3, 4, and 5 ppt. There were 10 treatment combinations, each replicated three times, with eight observation units, resulting in a total of 240 plants. The results showed that the application of mycorrhizal fungi increased rice productivity, as indicated by the grain weight per hill. Rice plants were able to tolerate soil salinity conditions up to 2 ppt, based on the variables of plant dry weight, panicle length, 1000-grain weight, and percentage of filled grains. No interaction was observed between mycorrhizal fungi application and salinity levels for all variables measured.
Perbaikan Pertumbuhan dan Kualitas Tanaman Lidah Buaya di Tanah Gambut dengan Aplikasi Mikoriza Arbuskula dan Pemupukan Iwan Sasli; Sudirman Yahya; , Sudradjat; Yadi Setiadi; , Sudarsono
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 3 (2008): Buletin Agronomi
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 (167.658 KB) | DOI: 10.24831/jai.v36i3.1384

Abstract

This research was aimed at studying the effectiveness of  mycorrhiza, inorganic and organic fertilizer (fish and shrimp waste) on growth, yield and quality of Aloe in peat soil. The study was conducted on peat area, North Pontianak, West Kalimantan. Mycorrhizal application levels (without mycorrhiza, Mycofer and mycorrhizal from pineapple's rhizosphere) were as main-plot. The inorganic fertilizer (composition of N:P:K:Mg) rates (without inorganic fertilizer;  5 : 4 : 7.5 : 2.5 g/plant;  10 : 8 : 15 : 5 g/plant; and  20 : 16 : 30 : 10 g/plant) were as sub-plot.  Organic fertilizers: (fish; shrimp; fermented fish; and fermented shrimp wastes) were as sub-sub plot. The observed variables were: leaf width, leaf length, leaf fresh weight, plant dry weight, and nutrient uptake (N, P, K, Mg). The results showed that mycorrhizal application improved growth performance and increased N, P, Mg uptake. The best plant growth performance was achieved by N : P: K : Mg  =10 : 8 : 15 : 5 g/plant and fermented shrimp waste treatments.  The highest  N, P, K, Mg nutrients uptake was achieved by application of fermented organic  fertilizer.  Combination of mycorrhiza from pineapple's  rhizosphere with fermented fish and shrimp waste resulted in higher amino acids content compared to standard cultivation of  Aloe vera Center in Pontianak.   Key words:  Aloe vera, arbuscular mycorrhiza, inorganic fertilizer, organic fertilizer
Pemanfaatan Sumber Daya Lokal dalam Peningkatan Produktivitas Padi Secara Berkelanjutan di Kabupaten Kubu Raya: Pengabdian Mahmudi Mahmudi; Radian Radian; Iwan Sasli; Tatang Abdurrahman
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.7543

Abstract

Budidaya padi di Desa Kuala Dua, Kecamatan Sungai Raya, Kabupaten Kubu Raya masih dilakukan secara konvensional dengan penerapan teknologi yang terbatas, pengelolaan hara yang belum optimal, serta pemanfaatan sumber daya lokal yang belum maksimal. Kondisi tersebut menyebabkan efisiensi penggunaan pupuk rendah dan produktivitas tanaman belum optimal. Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan petani dalam menerapkan budidaya padi berkelanjutan melalui pengelolaan hara terpadu, pemanfaatan sumber daya lokal, serta pembuatan pupuk organik berbasis inokulan Trichoderma sp. Kegiatan dilaksanakan selama bulan April – November 2025 pada Kelompok Tani Parit Keramat 1 dengan pendekatan partisipatif melalui tahapan survei awal, penyuluhan, pemaparan teknologi, pelatihan praktik pembuatan kompos, serta evaluasi secara deskriptif terhadap tingkat pemahaman dan partisipasi peserta. Hasil kegiatan menunjukkan bahwa peserta memperoleh pemahaman mengenai pengelolaan hara terpadu, manfaat pupuk organik, serta peran Trichoderma sp. sebagai bioaktivator dan agen hayati. Petani juga mampu menyebarkan teknik pembuatan kompos menggunakan bahan-bahan lokal, seperti rumput pembohong, batang pisang, kotoran sapi, dan dedak. Evaluasi kegiatan menunjukkan lebih dari 90% peserta memahami manfaat penggunaan Trichoderma sp. dan berencana menerapkannya pada musim tanam berikutnya. Kegiatan ini meningkatkan kapasitas petani dalam memanfaatkan sumber daya lokal, mengurangi ketergantungan terhadap pupuk kimia, serta mendukung penerapan budidaya padi yang lebih efisien, ramah lingkungan, dan berkelanjutan.
PENGARUH PEMBERIAN LIMBAH IKAN TERHADAP EFEKTIVITAS PEMUPUKAN PADA TANAMAN KEDELAI DI TANAH GAMBUT Zahara, Syarifah Anita; Sasli, Iwan; Sirojul, Ahmad Mulyadi
Jurnal Sains Pertanian Equator Vol. 2 No. 2: Agustus 2013
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v2i2.2494

Abstract

Tanah gambut sebagai medium tumbuh tanaman dibatasi sifat gambut yang masam, kejenuhan basa rendah, kadar P, K dan Ca rendah, sehingga perlu upaya untuk membuat gambut siap digunakan untuk budidaya kedelai. . Sementara itu secara fisik tanah gambut bersifat lebih berpori dibandingkan tanah mineral sehingga hal ini akan mengakibatkan cepatnya pergerakan air pada gambut yang belum terdekomposisi dengan sempurna sehingga jumlah air yang tersedia bagi tanaman sangat terbatas. Pemberian limbah ikan dan penambahan pupuk N, P, K merupakan salah satu alternatif untuk mengatasi kendala tersebut. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian limbah ikan terhadap efektivitas pemupukan pada tanaman kedelai di tanah gambut. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) faktorial, terdiri dari 2 faktor perlakuan dengan 5 taraf perlakuan dan 2 taraf perlakuan dengan 3 kali ulangan dan setiap ulangan terdiri dari 3 sampel. Variabel yang diamati adalah volume akar, jumlah bintil akar, jumlah polong isi, berat biji kering, dan berat kering tanaman. Pemberian limbah ikan memberikan pengaruh nyata bagi jumlah bintil akar, jumlah polong, berat biji kering, dan berat kering tanaman, sedangkan perlakuan pemupukan N, P, K, memberikan pengaruh nyata pada volume akar, jumlah bintil, dan berat kering tanaman. Kata kunci: Gambut, Kedelai, Limbah ikan, Pupuk N, P, K.
Co-Authors , Sudradjat Abdurrahman , Tatang Acing, Marselina Agus Ruliansyah agus ruliyansyah Ahmad Mulyadi Sirojul Andriani, Dea Luluk Anugrah Pratama, Zulfika Apriaji Apriyani, Wenny Aprizkiyandari, Siti Ariesta, Nia Amrianti Armiyarsih Aseng, Nehemia David Aswin Harbarisnandar Atika, Uray Vami Imra Auliya, Kania Nur Ayu, Yulia Sri Balqis, Tiara Basuni, Basuni Bayu Martedy Adji Saroyo Budi Fitriani Credo, Owen Saputra Michael Dalli, Yan Darma Irawan Darussalam Darussalam, Darussalam DENI, M Dilla, Galuh Dilla Aulia Dini Anggorowati Diyanto Diyanto Doni, Doni Dwi Zulfita dwiyanti, Maya Eddy Santoso Edo Abdari Pratama Edy Syahputra Erlinda Yurisinthae Evi Gusmayanti Fadjar Rianto Felisia . Fernando, Andi Maulana Fibryadi, Dony Fitriani, Cornelia Guido, Adrianus Halim, Bruari Hammamsyah, Harits Harini, Dini Hariyanti, Agus Heny Kurnia, Nyemas Iva Tifani JABPRI, PAULINUS Januaresty, Dzulsalina Jaya, Ya’ Subahan Kartini Kartini Kartini Kartini Klin, Sebastianus Arnaldi Jimes krisdayanto, rangga Kukuh Hernowo KURNIATI, NURMI Lande, Fresh Lestari, Pelagia LICUNG, LICUNG Maharani, Holitia Mahmudi Mahmudi Manurung, Ririn Elfrida Mega Sari Megantara, I Gede Meliasari, Meliasari Mubarok, Muhammad Syahri Muhammad Pramulya, Muhammad Mukhairani, Riska Putri Ngateman, Ngateman Nizari Muhtarom Noviandry Isnaini Nur Arifin, Nur Nurjani Nyemas Heny Kurnia Odoy, Frantsius Agung Ongki Aleksa Samson Parida, Parida Pebrianto, Fredikus Prasetyo, Riko Pusvita, Dian Prisilia Putri, Diva Amalia Iskandar Radian Radian Rahmawati, Stefani Rahmidiyani Rahmidiyani, Rahmidiyani Ramadhan, dan Tris Haris Ridi, Egidius Erido Rifani, Muhammad Khaidir Riki Warman Rini Susana Rumzi Rumzi Safriadi Salam, Darus Setia Budi Shinta Rosalina Sihite, Yustus Lasroha Siti Hadijah Sudarsono Sudirman Yahya Sulan, Ilumanita Sularto - Supriandi, Dandy Surachman Surachman Syarifah Yuliana Systena Feri Darmawanti Tantri Palupi Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman, Tatang TRIS HARIS RAMADHAN Tris Haris Ramadhan Walanda, Nadia Warman, Riki WASI'AN, WASI'AN Wasian Wasian Wasian wasian wasian, wasian Wasi’an, Wasi’an Wati, Julia Julia Wenny Apriyani Wibisono, Erwin Wijaya, Melda Putri Lianti Andrian Wilis Widi Wilujeng Yadi Setiadi Yohanes Wahyudi Yolanda, Farisa Yulita, Ratna