Claim Missing Document
Check
Articles

Found 29 Documents
Search

Land Use-Driven Variation in Soil Physical Properties: A Case Study from Wotan Village, Panceng Subdistrict, East Java Abid, Moh Mislahul; Maroeto, Maroeto; Arifin, Moch.
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 2: Jurnal Pembelajaran Dan Biologi Nukleus June 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i2.7484

Abstract

Background: The physical characteristics of soil under different land uses influence its potential for optimal productivity. Wotan Village, located in Panceng District, Gresik Regency (part of the northern limestone mountains), can maximize land use by considering the type of crops and land suitability based on soil physical properties. The mismatch in land use in Wotan Village is likely due to poor soil physical properties, as the soil is formed from weathered limestone. Limestone soils are dominated by fine fractions in their texture, and their texture and structure are generally unsuitable for use as planting media. This study aims to analyze the physical characteristics of soils under various land-use types and to determine the effect of different land uses on soil physical properties. Methodology: The research employed a purposive sampling method. Soil samples were collected from three types of land use: plantation, dryland farming, and rainfed rice fields, at two depths (0-20 cm and 20-40 cm) with five replications. Laboratory analyses were conducted on soil physical parameters, including texture, bulk density, particle density, total pore space, and permeability. Findings: The results showed that the soils in the three land-use types had clay loam, silty clay, and clay textures. Bulk density ranged from 1.10 to 1.24 g/cm³ for rainfed rice fields at a depth of 20 cm. Particle density ranged from 2.46 to 2.603 g/cm³. Total pore space ranged from 52.46% to 56.31%. Permeability ranged between 0.80 and 1.21 cm/hour, classified as moderately slow. Differences in land use had no significant effect on soil physical properties. Contribution: The findings provide a reference for farmers regarding the physical properties of soils in limestone areas
Application of Humic Acid and Gypsum Enhances Soil Nutrient Availability and Tomato (Solanum Lycopersicum) Yield in Mangrove-Derived Saline Soils Bahiro, Badriyatul; Mindari, Wanti; Arifin, Moch.
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 3: Jurnal Pembelajaran Dan Biologi Nukleus September 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i3.7671

Abstract

Background: This Research aims to evaluate the effect of humic acid and gypsum application on organic matter availability and the yield of tomato plants cultivated on mangrove forest soil. Methods: The research employed a Completely Randomized Design (CRD) in factorial pattern involving two primary factors. Results: Indicate that applying humic acid (1,124 g) and gypsum (18,75 g) can significantly influence the growth, productivity, and nitrogen uptake in tomato plants. Furthermore, the combination treatments of H3G3 (humic acid 0,124 g and gypsum 18,75 g) and H3G4 (humic acid 0,124 g and gypsum 25 g) yielded the highest number of tomato fruits, at 14.33 fruits. Additionally, the highest Vitamin C content (37,84 %) was detected in tomato fruits from the 0,124 g humic acid treatment. Conclusions: The combination of humic acid and gypsum significantly improves mangrove soil conditions by reducing salinity and increasing essential macronutriens like nitrogen and phosphorus. This synergy enhances nutrient retention and uptake, while gypsum supplies calcium and sulfur to correct acidic of saline soils. As a result, it creates a more fertile environment that supports healthy tomato growth and improves both yield quality and quantity.
DAMPAK KOMBINASI JENIS TANAH, KOMPOS DAN Trichoderma sp. TERHADAP KERAPATAN SPORA Trichoderma sp. Subhan, Aprellia Sofiatul; Arifin, Moch.; Wijayanti, Fitri; Maroeto, Maroeto; Lestari, Safira Rizka
Jurnal Agrotek Tropika Vol. 13 No. 1 (2025): JURNAL AGROTEK TROPIKA VOL 13, FEBRUARI 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i1.8626

Abstract

Trichoderma sp. merupakan jamur yang dapat berperan sebagai agen pengendali hayati karena dapat memarasit jamur lainnya dan mempercepat dekomposisi bahan organik. Penelitian ini bertujuan untuk melihat proses dekomposisi bahan organik pada berbagai jenis tanah dengan bantuan Trichoderma sp. sebagai dekomposer. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) faktorial yang terdiri dari tiga faktor. Faktor pertama yaitu macam jenis tanah J1: Alfisol; J2: Inceptisol; dan J3: Vertisol. Faktor kedua yaitu dosis kompos K0: 0 ton/ha (0 gr/4,4kg tanah); K1: 10 ton/ha (15 gr/4,4 kg tanah); K2: 20 ton/ha (30 gr/4,4 kg tanah); dan K3: 30 ton/ha (45 gr/4,4 kg tanah). Faktor ketiga yaitu taraf pemberian Trichoderma sp. T1: 15 ml dari 106 spora/ml; T2: 15 ml dari 108 spora/ml; dan T3: 15 ml dari 1010 spora/ml. Hasil penelitian yang didapat pada perlakuan Jenis tanah, Kompos dan Trichoderma sp. tidak memberikan interaksi yang nyata terhadap kerapatan spora Trichoderma sp. pada perlakuan jenis tanah dan dosis kompos memberikan pengaruh nyata terhadap kerapatan spora Trichoderma sp. Pada jenis tanah Inceptisol memberikan nilai tertinggi di semua interval pengamatan kerapatan spora Trichoderma sp. dengan dosis kompos 20 ton/ha dan 30 ton/ha pada 14 Hari Setelah Inkubasi (HSI), 30 ton/ha pada 28 Hari Setelah Inkubasi (HSI) hingga 42 Hari Setelah Inkubasi (HSI) dan 20 ton/ha pada 56 Hari Setelah Inkubasi (HSI).
ANALISIS ARAHAN PENGGUNAAN LAHAN BERDASARKAN KELAS KEMAMPUAN LAHAN DI WILAYAH KECAMATAN PUJON Ramadhani, Imzky Aulia; Arifin, Moch.; Wijaya, Kemal
Agros Journal of Agriculture Science Vol 25, No 1 (2023): edisi JANUARI
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i1.2364

Abstract

Konversi tata guna lahan merupakan konsekuensi yang logis dari peningkatan aktivitas penduduk dan jumlah penduduk. Konversi tata guna lahan pada dasarnya merupakan hal yang umum terjadi, namun jika konversi lahan dilakukan tanpa memperhatikan kaidah konservasi tanah dan air akan menyebabkan degradasi lahan. Perkembangan jumlah penduduk di Kecamatan Pujon menyebabkan tingginya kebutuhan yang menuntut untuk melakukan alih guna lahan tanpa memperhatikan kaidah konservasi tanah dan air sehingga mengalami degradasi lahan, hal ini dapat dilihat dari adanya dampak lanjutan akibat degradasi lahan yaitu terjadinya kekeringan panjang terjadi dimusim kemarau, longsor dan banjir pada musim hujan di wilayah Pujon menyebabkan terputusnya akses jalur Malang – Kediri. Penelitian ini dilakukan dengan mengevaluasi kemampuan lahan dengan tujuan untuk menekan tingkat degradasi lahan di wilayah Kecamatan Pujon. Hasil penelitian menunjukan bahwa tiga kelas kemampuan lahan yaitu kelas III, IV, dan VIII. Faktor pembatas dominan yang mempengaruhi kelas kemampuan lahan yaitu kemiringan lereng dan permeabilitas tanah, terdapat pengunaan lahan yang tidak sesuai dengan kelas kemampuannya sehingga diarahkan untuk Hutan Lindung.
Sifat Fisik Tanah Pada Lahan Bawang Merah Di Kecamatan Gondang Nganjuk dan Kecamatan Kedungadem Bojonegoro Nugroho, Muhammad Vedo Prasetyo; Arifin, Moch.; Widjajani, Bakti Wisnu
Jurnal Solum Vol. 20 No. 1 (2023)
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsolum.20.1.20-28.2023

Abstract

Soil physical properties are those soil properties that affect plant growth and production, determining root penetration into the soil, soil water-holding capacity, drainage, soil aeration, and soil nutrient availability. Shallots prefer fertile soil, loose, and rich in organic matter. Loose and fertile soil produces large tubers. This research was conducted to determine and study the physical properties of the soil on shallots in Kecamatan Gondang, Nganjuk and Kecamatan Kedungadem, Bojonegoro. Undisturbed and disturbed soil samples were taken at depths of 0-20 cm and 20-40 cm. Determination of the sampling point using the Purposive Random Sampling method based on the type of soil and land use as well as surveying the location of observations. The selected soil types are Vertisols and Inceptisols. Each soil type is represented by 3 sampling points. The results showed that the physical properties of the various shallot fields studied had a soil texture dominated by clay and silt with a silty clay texture class, moderate bulk density, good soil porosity, soil permeability has various classifications from slow to fast, very stable. aggregate stability, and has low C-Organic material. Several parameters of the physical properties of the soil are suitable for growing shallots. However, the C-Organic content is still in the low category and it cannot meet the need for organic matter for shallot cultivation.Key words : soil physical, shallot, Vertisols, Inceptisols
Kajian Degradasi Lahan Akibat Kegiatan Pertambangan Untuk Pengembalian Fungsi Lahan Gultom, Ignasius; Maroeto, Maroeto; Arifin, Moch.
Agrium Vol 19 No 1 (2022)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v19i1.6765

Abstract

Sumber daya lahan tidak dapat dipisahkan dengan tanah yang ada pada lahan tersebut di samping faktor-faktor luar yang akan mempengaruhinya. Lahan secara kualitas mengalami penurunan atau degradasi, namun lahan juga mengalami degradasi secara kuantitas, dengan berkurangnya ukuran lahan dengan bertambahnya kepemilikan lahan seiring berjalannya waktu. Wilayah penelitian yang dilakukan pada wilayah bekas tambang sirtu menunjukkan bahwa pada lokasi penelitian dengan tekstur Lempung sampai dengan Lempung Berdebu.Berdasarkan penilaian kekritisan lahan dengan menggunakan acuan Peraturan Nomor. P.32/Menhut-II/2009, didapatkan untuk wilayah W1 dan W2 masuk kedalam kelas kekritisan lahan Potensial Kritis, dan untuk W3 berada pada kelas kekritisan lahan Tidak Kritis. Berdasarkan acuan kerusakan tanah untuk produksi biomassa yang mengacu Peraturan Menteri Lingkungan Hidup No.7 Tahun 2006, kerusakkan tanah pada wilayah penelitian berada RI (Rusak Ringan) untuk ketiga wilayah sampling (W1, W2, dan W3) dengan faktor pembatas, kebatuan permukaan, fraksi pasir, berat isi, permeablitias dan redoks. Rekomendasi dan arahan perbaikan untuk mendukung pemanfaatan lahan sebagai lahan pertanian produktif adalah dengan melakukan penggabungan konservasi tanah, yaitu dengan penggunaan teras bangku dengan bahan batu serta melakukan penanaman tanaman tegakkan dengan pola agroforestry
ANALISIS KEMAMPUAN LAHAN BUKIT LAMBOSIR TAMAN NASIONAL GUNUNG CIREMAI KABUPATEN KUNINGAN, PROVINSI JAWA BARAT Naufal, Priya Pratista; Arifin, Moch.; Maroeto, M.; Wijaya , Kemal
Agrika Vol. 19 No. 2 (2025): NOVEMBER 2025
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v19i2.7356

Abstract

Analisis kemampuan lahan dilakukan sebagai langkah pemanfaatan sumber daya lahan sesuai dengan kemampuannya. Penilaian terhadap kemampuan lahan menjadi sangat penting, terutama untuk merumuskan kebijakan pemanfaatan dan pengelolaan lahan secara berkelanjutan. Penelitian dilakukan untuk menganalisis kemampuan lahan di wilayah Bukit Lambosir, Taman Nasional Gunung Ciremai, Kabupaten Kuningan, Jawa Barat. Bukit Lambosir memiliki ketinggian 800-1200 m dpl merupakan kawasan dengan topografi bervariasi dan terdiri dari hutan rimba serta semak belukar. Hasil penelitian menunjukkan bahwa wilayah Bukit Lambosir memiliki tiga kelas kemampuan lahan: kelas III (15.95%). kelas IV (67.99%). dan kelas VIII (16.05%). Faktor pembatas utama yang mempengaruhi kelas kemampuan lahan meliputi kemiringan lereng, kepekaan erosi, dan permeabilitas tanah. Lahan dengan kelas III dan IV memiliki potensi untuk pengelolaan terbatas, seperti penanaman tanaman semusim, tetapi memerlukan tindakan konservasi intensif, termasuk sistem terasering dan penambahan bahan organik. Sebaliknya, lahan kelas VIII disarankan untuk tetap dibiarkan dalam kondisi alaminya untuk tujuan konservasi. Penelitian ini memberikan informasi penting tentang potensi yang dimiliki wilayah Bukit Lambosir, meskipun adanya pembatasan aktivitas masyarakat akibat kebijakan taman nasional.
TELAAH AWAL ATAS TAFSIR JĀMI’ AL-BAYĀN MIN KHULĀṢAH SUWAR AL-QUR`ĀN KARYA KH. MUHAMMAD BIN SULAIMAN (1329-1412 H/ 1911-1991 M) Arifin, Moch.
AL ITQAN: Jurnal Studi Al-Qur'an Vol 2 No 2 (2016): Al ITQAN Jurnal Studi Al-Qur'an
Publisher : STAI AL-ANWAR SARANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47454/alitqan.v2i2.37

Abstract

Jāmi’ Al-Bayān min Khulāṣah Suwar Al-Qur`ān by KH. Muhammad bin Sulaiman (1329 - 1412 H) Solo, Central Java, is one piece of exegesis work among the others in Indonesia which is not well-known by public. This study is aimed at introducing this exegesis work, through some topics raised here, namely the background or history of the writing, the exegesis methods, sources, systematics, and the contribution of Jāmi’ Al-Bayān min Khulāṣah Suwar Al-Qur'an in Indonesia. This study is relevant as to bring this work to the surface to be known by the public. This study concludes that Jāmi’ Al-Bayān min Khulāṣah Suwar Al-Qur'an is considered unique. The style of exegesis which KH. Muhammad initiated is in the form of concise commentary points as global essence of the verses. Furthermore, what makes this work of exegesis interesting is the sources of exegesis which are always present in the end of every commentary. To KH. Sulaiman, sanad is prioritized in keeping the orthodoxy of the Qur'anic exegesis.
Kajian Jenis dan Populasi Mikoriza Vesikular Arbuskular (MVA) pada Lahan Tebu PG. Rejo Agung Baru Kota Madiun: Study of The Type and Population of Arbuscular Vesicular Mycorrhiza (MVA) in Sugarcane Field PG. Rejo Agung Baru Kota Madiun: Pertanian; Ilmu Tanah; Mikoriza Abrorurizal Laduni; Arifin, Moch.; Priyadarshini, Rossyda
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 27 No 2 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.27.2.112-120

Abstract

[IDENTIFICATION OF SPECIES AND POPULATION OF ARBUSCULAR MYCORRHIZAL FUNGI IN SUGARCANE PLANTATIONS AT PG. REJO AGUNG BARU, MADIUN]. Arbuscular Mycorrhizal Fungi (AMF) play an important role in enhancing plant root capacity for nutrient uptake. This study aimed to identify the species and determine the population of AMF in sugarcane fields at PG. Rejo Agung Baru, Madiun. Observations were conducted on four fields with different productivity levels: very high, high, moderate, and low. The research employed a quantitative descriptive approach with an exploratory method. Soil and root samples were analyzed to determine AMF species and population density, while the relationships between AMF populations and soil properties were examined using simple linear regression and t-tests. The results revealed that all sites contained the same AMF species, Glomus sp., which exhibited a high adaptability to various soil fertility conditions. The highest AMF population was observed in the very high productivity field (1.01 × 10⁷ spores/ha), whereas the lowest was found in the moderate productivity field (0.06 × 10⁷ spores/ha). Population variations were influenced by interactions among soil physical and chemical properties, particularly pH, organic carbon, total nitrogen, and clay fraction. Overall, this study demonstrates that the occurrence and population density of AMF, especially Glomus sp., are strongly affected by soil conditions. Optimal AMF populations were associated with soils characterized by near neutral pH, high organic matter content, low clay fraction, and moderate nitrogen levels, suggesting that these factors are critical for enhancing AMF activity in sugarcane cultivation. Full text pdf