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Pertumbuhan dan hasil dua spesies kacang koro (Mucuna pruriens; Canavalia ensivormis) akibat pupuk NPK Trisnaningsih, Umi; Dukat, Dukat; Saleh, Ismail; Maulana, Wahyudi; Auliya, Sukma Nur; Nurraffa, Muhammad Fatiharizqi; Abdurrazaq, Difaa Ali Subhan
Jurnal AGRO Vol. 12 No. 1 (2025)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/j.agro.45222

Abstract

Jack bean (Canavalia ensiformis L.) and velvet bean (Mucuna pruriens L.) are local legume species with significant potential as sources of plant-based protein. To date, both species have primarily been utilized as sources of animal feed, green manure, and cover crops. This study aims to evaluate the effects of NPK fertilizer on the growth and yield of the two legume species. The experiment was conducted in Nanggela Village, Mandirancan District, Kuningan Regency, from June to November 2024. The experimental design used was a Randomized complete block design with treatments combining legume species (Jack bean and velvet bean) with NPK fertilizer applied at rates of 150, 225, 300, 375, and 450 kg ha-1. The variables observed were plant height, number of leaves, stem diameter, root length, root volume, leaf area index, relative growth rate, net assimilation rate, number of pods per plot, number of seeds per pod, weight of 100 seeds, and weight of seeds per plot. The results showed that the combination of species and NPK fertilizer doses significantly affected the growth and yield of koro plants. The best results were obtained from the treatment of jack bean with a dose of NPK fertilizer of 300 kg ha-1.   ABSTRAK Kacang koro pedang (Canavalia ensiformis L.) dan koro benguk (Mucuna pruriens L.) merupakan spesies lokal yang memiliki potensi sebagai sumber protein nabati. Selama ini kedua spesies tersebut dimanfaatkan sebagai sumber pakan ternak, pupuk hijau, dan tanaman penutup tanah. Penelitian ini bertujuan untuk mengetahui pengaruh pupuk NPK terhadap pertumbuhan dan hasil dua spesies koro. Percobaan dilaksanakan di Desa Nanggela, Kecamatan Mandirancan, Kabupaten Kuningan pada bulan Juni sampai November 2024. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan perlakuan kombinasi antara spesies koro (koro pedang dan koro benguk) dengan dosis pupuk NPK (150, 225, 300, 375, dan 450 kg ha-1). Semua perlakuan diulang tiga kali sehingga terdapat 30 satuan percobaan. Variabel yang diamati adalah tinggi tanaman, jumlah daun, diameter batang, panjang akar, volume akar, indeks luas daun, laju pertumbuhan relatif, laju asimilasi bersih, jumlah polong per petak, jumlah biji per polong, bobot 100 butir biji, dan bobot biji per petak. Hasil penelitian menunjukkan kombinasi spesies koro dan dosis pupuk NPK berpengaruh nyata terhadap pertumbuhan dan hasil tanaman koro. Hasil terbaik diperoleh dari perlakuan koro pedang dengan dosis pupuk NPK 300 kg ha-1. Dalam budidaya koro pedang, disarankan untuk menggunakan pupuk NPK (16:16:16) dengan dosis 300 kg ha-1, sebagai upaya untuk menggantikan kedelai pada wilayah-wilayah di mana kedelai sulit tumbuh.   Kata kunci: Koro pedang, koro benguk, pertumbuhan, pupuk majemuk
Research Trends On Pests of Manganji Chili Plants(Capsicum Annuum L): A Bibliometrix Review Revandi Putri, Alicia; Panayungan, Elang; Saleh, Ismail; March Syahadat, Ray
Agricultural Science Vol. 9 No. 1 (2025): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v9i1.165

Abstract

Manganji chili is a distinctive horticultural commodity from Japan with high economic value; however, the greatest challenge in its production lies in pest infestations. This study aims to analyze research trends concerning pests affecting Manganji chili plants (Capsicum annuum L.). The analysis was conducted using a bibliometric approach based on Scopus data, supported by VOSviewer and Bibliometrix tools. The primary focus was directed at five key pests: Aphis gossypii, Scirtothrips dorsalis, Nezara viridula, Spodoptera litura, and Filicaulis bleekeri. Results indicate that although the number of publications remains limited and inconsistent annually, there has been an upward trend over the past two decades, particularly in Japan, the country of origin of Manganji chili. The identification of keywords, topic clusters, and prolific authors revealed a dominant research focus on biological control and banker plant systems. This study identifies research gaps that can be leveraged to develop more effective and sustainable pest control strategies. Therefore, the findings are expected to serve as a foundation for future research and policy-making in the management of Manganji chili pests.
The Potential for Organic Matter and Nutrient Recovery from Broccoli Harvest Residues to Support Sustainable Agriculture Tria Suci Astira; Tittan Triken Mardhika; Ismail Saleh; Ray March Syahadat
Agricultural Science Vol. 9 No. 1 (2025): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v9i1.166

Abstract

The return of harvest residues to the soil is an essential strategy in supporting sustainable agriculture, particularly for horticultural commodities such as broccoli (Brassica oleracea var. italica). This study aims to analyze the potential return of organic matter and macronutrients (N, P, K) as well as organic carbon (C-organic) from broccoli harvest residues to enhance soil fertility and reduce dependence on chemical fertilizers. The research was conducted in May 2025 in Desa Tani, Cipanjalu, Cilengkrang, Bandung Regency, with laboratory testing performed at the Department of Agronomy and Horticulture, IPB University, Bogor. A quantitative and descriptive approach was employed through observation, interviews, and laboratory analysis. The identification results showed that the total fresh weight of broccoli plants was 1,169 grams, of which only 400 grams were harvested, while the remaining 769 grams consisted of leaves, lower stems, and roots left in the field. The dry weight of the harvest residues was 77 grams per plant. With a planting density of 22,000 plants per hectare, the potential nutrient return was calculated using the formula: Nutrient Return = Dry Weight × Nutrient Content × Population per hectare. The nutrient content analysis showed that the broccoli residues contained 7.03% nitrogen (N), 0.90% phosphorus (P), 4.84% potassium (K), and 33.79% organic carbon (C-organic). Broccoli harvest residues have been proven to possess significant nutrient value and can be utilized as green manure to improve soil structure and reduce the use of synthetic fertilizers.
Level of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) Attack on Corn (Zea mays L.) Plants at Different Altitudes Yuantara, Iyan; Yuherdin, Widyo; Putra, Lucky Firdaus; Trisnaningsih, Umi; Saleh, Ismail
Jurnal Agrosci Vol 3 No 1 (2025): Vol 3 No 1 September 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v3i1.876

Abstract

Background. One of the causes of low corn yields is the infestation of fall armyworms. Effective pest control techniques must consider the behavior of this pest. Therefore, it's essential to understand whether altitude influences the level of fallarmyworm infestation. Aims. This study aims to determine the relationship between altitude and the intensity of attacks and the intensity of damage caused by armyworms. Methods. The study was conducted at three different altitudes. Each altitude was represented by two villages, resulting in a total of six villages across two different regencies: Kuningan and Cirebon. The research method used was a survey with purposive sampling. Result. The study's results showed that altitude had a significant negative correlation with attack intensity, but not with damage intensity. Implementation. Fall armyworm control techniques will differ in different locations, depending on the altitude
PENGARUH PELAPISAN KITOSAN TERHADAP SIFAT FISIK DAN KIMIA BUAH MANGGA (Mangifera indica L.) KULTIVAR GEDONG GINCU Adistye, Sandra; Budirokhman, Dodi; Saleh, Ismail
Agroswagati : Jurnal Agronomi Vol 13 No 1 (2025)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v13i1.10991

Abstract

Mango (Mangifera indica L.) is one of the most important tropical fruit commodities, highly favored both domestically and internationally for its distinctive taste and aroma. Indonesia is among the world’s top five mango producers in terms of production volume; however, its export value remains low due to limited postharvest quality and short shelf life. Gedong Gincu mango, a superior cultivar with attractive skin color as well as unique flavor and aroma, holds significant export potential. Nevertheless, as a climacteric fruit, it exhibits high respiration and ethylene production rates, leading to rapid deterioration. To address these challenges, postharvest technology is required, one of which is the application of edible coating using chitosan. Chitosan has been reported to extend shelf life by reducing respiration, minimizing transpiration, and maintaining vitamin C content and total soluble solids. This study employed a Completely Randomized Design with a single factor of chitosan concentration (0%, 1%, 2%, 3%, 4%, and 5%) and four replications. Parameters observed included weight loss, fruit firmness, vitamin C content, total soluble solids, and organoleptic attributes. The results indicated that chitosan concentration significantly affected the physical and chemical qualities of Gedong Gincu mango during storage. The 2% chitosan treatment showed the best performance, extending the shelf life up to 36 days, maintaining texture, and reducing deterioration compared to other treatments. Conversely, higher concentrations (4–5%) tended to induce surface fermentation. Thus, an appropriate chitosan concentration proved effective as a postharvest technology to enhance the quality and storability of Gedong Gincu mango, while also supporting its economic value and competitiveness in the export market.
PENGARUH PENUNDAAN PERONTOKAN DAN WAKTU PENGERINGAN TERHADAP MUTU FISIK BERAS KULTIVAR MEKONGGA Ilmi Rohman, Muhammad Bahrul; Budirokhman, Dodi; Saleh, Ismail
Agroswagati : Jurnal Agronomi Vol 13 No 2 (2025)
Publisher : Prodi Agronomi Pascasarjana Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/agroswagati.v13i2.10995

Abstract

Rice is the main staple food in Indonesia, and its quality is strongly influenced by post-harvest handling, particularly threshing and drying practices. Mekongga cultivar is one of the widely cultivated high-yield rice varieties, but its grain quality can decline when threshing and drying are delayed. This study aimed to determine the effect of delayed threshing and drying duration on the physical quality of Mekongga rice. The research was conducted in Bugistua Village, Indramayu, from April to July 2022 using a factorial randomized complete design (RCD) with two factors: delay in threshing (1, 3, and 6 days) and drying duration (1, 2, and 3 days). Each treatment was replicated three times, resulting in 27 experimental units. Observations were made on grain moisture content, percentage of yellow grains, head rice, broken rice, and milling recovery. Statistical analysis was performed using analysis of variance (ANOVA) followed by Duncan’s multiple range test at a 5% significance level. The results showed that delayed threshing and drying duration independently affected some quality parameters, while interaction effects were observed on grain moisture content after drying. A one-day threshing delay combined with one to two days of drying resulted in lower moisture content and better rice quality compared to longer delays. Extended delays of six days increased yellow grain percentage and reduced milling recovery, indicating quality deterioration. In conclusion, immediate threshing or a maximum delay of one day, followed by two days of drying, is recommended to maintain optimal physical quality of Mekongga rice.
Briquettes Of Activated Corncob Charcoal Burning Characteristics Raharjo, Sapto; Lestari, Lina; Saleh, Ismail; Nyoman Sudiana, I; Dewi, Anita
Journal of World Science Vol. 2 No. 3 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i3.249

Abstract

This study aims to find out and analyze the characteristics of briquettes in burning activated corn charcoal. The preparation procedure of this study includes material collection, carbonization, crushing, sifting through an 80-mesh sieve, activation, merging with adhesives, compaction, and drying. Sago powder is used as an adhesive with a mass ratio of 9:1. After being heated separately at 550°C and 650°C for 30 minutes and 20 minutes, the samples were compressed at various pressures. Another difference in compaction pressure also leads to similar results. Untreated corn cob briquettes reach their maximum temperature before activated corn cob briquettes. At an activation value of 550°C for 30 minutes and a compaction pressure of 70.33 kg/cm2, the highest combustion temperature was 528°C. In this study, it can be identified characteristics that can improve the burning efficiency of corn charcoal. This research has implications for better combustion efficiency, can reveal factors that affect combustion efficiency.
Efektivitas Inokulasi Cendawan Mikoriza Arbuskula (CMA) terhadap Produksi Bawang Merah dengan Teknik Pengairan Berbeda Saleh, Ismail; Setya Wahyu Atmaja, Ida
Jurnal Hortikultura Indonesia (JHI) Vol. 8 No. 2 (2017): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.582 KB) | DOI: 10.29244/jhi.8.2.120-127

Abstract

ABSTRACT The purpose of this research was to investigate the effectivity of arbuscular mycorrhizal fungi (AMF) inoculation on shallot yield with three techniques of irrigation. This research was conducted at Gagasari Village, Cirebon from May to August 2016. This research was arranged in split plot design with two factors. Irrigation technique as main plot consisted of three levels i.e. without water logging, intermittent, and using water logging. Rates of AMF as sub plot consisted of three levels i.e., 0, 10, and 15 g per plant. The result showed that rates of AMF affected water content of plant. The rates 15 g per plant of AMF gave the highest of water content of plant (65%). Furthermore, the highest of biomass was resulted by water logging treatment. Phosphorus content of plant was not affected by AMF inoculation.  Inoculation of AMF increased shallot bulb weight per plant when it was combined to intermittent and water logging treatment. Based on regression test to AMF rates at water logging treatment, the optimum rates to increase weight of shallot bulb was 6.71 g AMF per plant. That rates potentially gave 23.53 g per plant of shallot bulb.Keywords: intermittent, phosphorus content, water content, water logging   ABSTRAK Penelitian ini bertujuan untuk mengetahui efektivitas dari inokulasi cendawan mikoriza arbuskula (CMA) terhadap produksi bawang merah dengan tiga teknik pengairan yang berbeda. Hifa CMA dapat membantu proses penyerapan air dan unsur hara pada tanaman terutama fosfor (P). Penelitian ini dilaksanakan di Desa Gagasari, Kabupaten Cirebon dari bulan Mei sampai Agustus 2016. Terdapat dua faktor perlakuan yang disusun dengan rancangan split plot. Petak utama adalah teknik pengairan yang terdiri atas tiga taraf yaitu selalu tergenang, intermittent, dan tidak tergenang. Anak petak adalah dosis CMA yang terdiri atas tiga taraf yaitu tanpa CMA, 10 g per tanaman, dan 15 g per tanaman. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang nyata dosis CMA terhadap kadar air tanaman. Kadar air tanaman tertinggi (65%) diperoleh dari pemberian dosis 15 g per tanaman. Serapan P tanaman tidak dipengaruhi oleh penambahan CMA. Bobot kering tanaman tertinggi (20.23 g per tanaman) diperoleh dari perlakuan teknik pengairan dengan penggenangan. Inokulasi CMA efektif meningkatkan bobot umbi per tanaman pada teknik pengairan intermittent dan selalu tergenang. Berdasarkan hasil uji regresi terhadap dosis CMA pada kondisi selalu tergenang, dosis optimum untuk meningkatkan bobot umbi per tanaman yaitu 6.71 g CMA per tanaman. Dari dosis tersebut diperoleh potensi bobot umbi per tanaman 23.53 g per tanaman.Kata kunci: intermittent, kadar air, penggenangan, serapan P
ANALISA PEMILIHAN POMPA PADA PERANCANGAN PROTOTYPE INSTALASI SISTEM PERPIPAAN INDUSTRY Saleh, Ismail
ALMIKANIKA Vol 3 No 2 (2021): April
Publisher : UNIVERSITAS IBN KHALDUN BOGOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/almikanika.v3i2.5459

Abstract

Pompa merupakan salah satu alat yang sangat dibutuhkan dalam berbagai ruang lingkup kehidupan untuk memindahkan fluida air. Dimulai dari rumah tangga, perkantoran, industri, berbagai sarana dan prasana umum lainnya. Salah satu cara memenuhi kebutuhan akan air tersebut adalah dengan dibangunnya instalasi-instalasi produksi dan tangki-tangki penampungan air, baik instalasi kecil maupun instalasi yang besar dengan kapasitas dan penggunaan yang berfariasi. Dalam suatu perancangan pompa banyak hal-hal yang perlu dipertimbangkan dalam perancangannya meliputi jenis pompa yang akan digunakan, Jalur pemipaannya, bahan pipa yang digunakan, perhitungan diameter pipa, total Head pompa, serta losses yang terjadi. Pompa sentrifugal merupakan jenis pompa yang sering di jumpai dan digunakan dalam dunia industri. Pompa ini memiliki kelebihan yaitu mampu memindahkan fluida dengan kapasitas dan tekanan yang besar. Biaya pembelian dan perawatan relatif murah di bandingkan dengan pompa jenis lain. Hasil perhitungan adalah sebagai berikut: kapasitas pompa 0,08 m3/min, head total pompa adalah 6,1 m, daya penggerak pompa 220 Volt, efisiensi 82%, NPSH yang tersedia 8,95 m, NPSH yang di butuhkan 0,54 m, putaran motor 2780rpm, daya 0,55 KW.
Penerapan Nilai-Nilai Hukum Ekonomi Syari’ah pada Produk Murabahah pada BPR Syariah Kota Bandar Lampung Saleh, Ismail; A. Kumedi Ja’far; Syamsul Hilal; Muhammad Zaki; Maimun
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 6 No. 11 (2024): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v6i11.3530

Abstract

Murabahah is a form of fund raising carried out by sharia banking, both productive (for business activities) and consumptive (for daily needs). Murabahah is the sale and purchase of goods at the original price (capital) with additional agreed profits that are not too burdensome for potential buyers. In a murabahah contract, the seller must disclose the basic price he purchased and determine a level of additional profit. In the murabahah financing product provided by BPR Syari'ah Bandar Lampung, the bank is the capital provider while the customer is the borrower for the purpose of purchasing halal goods, both consumption and investigation, where the bank takes a certain amount of profit (margin) on the cost price of the goods. The payment system is by installments or agreed installments. This type of research is field research. This research was carried out directly in the field using respondent data. The product in murabahah financing at BPR Syariah Bandar Lampung City is that the bank is the capital provider while the customer is the borrower. BPR Syariah Bandar Lampung City applies the maqashid sharia approach in its consumer financing. This can be seen from the consumptive financing provided which has a role and benefit in improving the welfare of members, namely by fulfilling members' dharuriyat and hajjiyat needs and being able to safeguard members' minds and assets.
Co-Authors A. Kumedi Ja’far Abdin Abdurrazaq, Difaa Ali Subhan Adistye, Sandra Adrian Rahmat Nur Afrizal Adjie Nugroho Aji Hermawan Anendawaty Roito Sagala, Anendawaty Roito Anita Dewi, Anita Asshobri, Farhaz Sahdi Auliya, Sukma Nur Budirokhman, Dodi Burhanuddin Burhanuddin Chyntia Rahmawati Dian Mardiansyah Didan Ramdani Dina Dwirayani Dwirayani Diska Olivia Putri Dukat Dukat Edi Suharyadi Edy Rahardja Eko Sarwono Emmy Mudiarti ENDRI ENDRI Evi Deliana HZ Febrinda Lumbantobing Ferawati ' Fiky Yudhistira Fitra Galih Prasetyo Grestia Laurensa Ida Satya Wahyu Atmaja Ilmi Rohman, Muhammad Bahrul Jeans Tanu La Agusu La Ode Rusman Lina Lestari, Lina M A Chozin Maimun Mande, Henni Maria Azizah Masindu Maulana, Wahyudi Melki Julianti Muhammad Dandi Ramadhan Muhammad Zaki Nahdia Rachma Nasrudin Nasrudin Ningrum, Suci Sapta Nisa Restika Nurraffa, Muhammad Fatiharizqi Nursiah Nursiah, Nursiah Nyoman Sudiana, I Panayungan, Elang Priambudi Trie Putra Putra, Lucky Firdaus Rachma, Nahdia Raelyn Notriyani Rahadian, Yan Rahmawati, Chyntia Ramadhan, Muhammad Dandi Ramadhan, Ryvandi Ray March Syahadat Revandi Putri, Alicia Rut Dea Rosiana Silalahi Sapto Raharjo Selviana Selviana Septina Fadia Putri Setya Wahyu Atmaja, Ida Sidik, Johan Siti Nurhidayah Sri Agustina Lisa Syamsul Hilal Tamam, Muhammad Fathan Tandri Patih Teresia Titania Natasia Ginting Theresia Mentari Thoifur, Dimas Muhammad Tittan Triken Mardhika Tria Suci Astira Umi Trisnaningsih Victoria Lucky Widyaningrum, Nadila Gusti Sekar Yuantara, Iyan Yudhistira, Fiky Yuherdin, Widyo Yumnawati