Article Per Year (5 Year)
p-Index From 2021 - 2026
3.726
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Zuriat Jurnal Ilmiah Aplikasi Isotop Radiasi JURNAL ILMU PERTANIAN Journal of Degraded and Mining Lands Management Jurnal Agroekoteknologi Jurnal Biologi Tropis Jurnal Pertanian Agros AGRIPEAT jurnal Ilmu Pertanian (Agricultural Science) Jurnal Agritechno AGROLOGIA : Jurnal Ilmu Budidaya Tanaman Agrotechnology Research Journal Gema Wiralodra AGROTEK: Jurnal Ilmiah Ilmu Pertanian Journal La Lifesci Jurnal Agroekoteknologi Terapan Agroteksos Mediagro Civil Engineering For Community Development Jagur: Jurnal Agroteknologi Jurnal Pengabdian Dinamika
Dewi Firnia
Department Agrotechnology, Faculty Of Agriculture, Universitas Sultan Ageng Tirtayasa, Banten, 42163 West Java, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Social Sciences Transportation Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 37 Documents
Search

 1   2   3   4 
PENGARUH PUPUK KOTORAN AYAM DAN BIOCAR ARANG SEKAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomea reptans Poir) PADA MEDIA TANAH MASAM: THE EFFECT OF CHICKEN MANURE AND BIOCAR FERTILIZER ON THE GROWTH AND YIELD OF LAND SWEET SPINACH (Ipomea Reptans Poir) ON ACID SOIL Nadiah; Firnia, Dewi; Rusmana; Rohmawati, Imas
AgriPeat Vol. 25 No. 02 (2024): JURNAL AGRIPEAT VULUME 25 NOMOR 02 SEPTEMBER 2024
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v25i02.15290

Abstract

Acid soil status can affect the physical, chemical and biological properties of the soil which have an impact on plant growth, nutrient availability and damage microbial activity in the soil. This research aims to determine the response of land kale plants to the application of doses of chicken manure fertilizer and husk charcoal biochar on acid soil media. The study used a randomized block design (RCBD) with 2 factors. Chicken manure as the first factor with dosage levels, namely 0 t ha-1, 20 t ha-1, 40 t ha-1, and 60 t ha-1. The dosage of husk charcoal biochar as factor 2 is 0 t ha-1, 15 t ha-1, and 30 t ha-1. The results of the research showed that the treatment of chicken manure fertilizer with husk charcoal biochar had a very significantly different effect on the parameters of plant height and number of leaves at 21 and 28 DAP. From the research that has been carried out, chicken manure and husk charcoal biochar have an interaction on the leaf number parameter at 21 DAP
The Growth Response of Propagules Rhizophora mucronata in Soaking Coconut Water and Applying NPK Fertilizer Ratna Fitry Yenny; Zahratul Millah; Dewi Firnia; Hestina Tri Jayanti; Adi Susanto
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6038

Abstract

Rhizophora mucronata is a mangrove plant that has the strongest root system and often chosen in mangrove forest rehabilitation. Planting Rhizophora mucronata often fails due to limited seed supply and poor seedling quality. This study aims to determine the growth response of Rhizophora mucronata propagules to coconut water immersion and NPK fertilizer. The research was conducted from February 2023 to June 2023 at the screenhouse of the Banten Agricultural Instrument Standardization Implementation Center (BPSIP) Banten. The research was arranged in a Randomized Group Design with three replications and consisted of two factors. The first factor is soaking treatment consisting of 2 levels, namely soaking without coconut water and soaking with coconut water. The second factor is the concentration of NPK fertilizer consisting of 4 levels, namely 0 g/plant, 9 g/plant, 12 g/plant, and 15 g/plant. The parameters observed were shoot emergence time (days), leaf emergence time (days), stem diameter (mm), number of roots (strands), and root length (cm). The results showed that coconut water soaking treatment gave results that significantly affected to stem diameter, number of roots and root length. The application of NPK fertilizer 9 g/plant gives results that significantly affected to shoot rupture time, leaf emergence time, number of roots, and root length.
Analisa dan Pemetaan Nilai C-Organik, Bahan Organik, dan Tekstur Tanah di Lahan Tumbuh Talas Beneng (Xanthosoma undipes) Berdasarkan Ketinggian Maulana, Hanif; Hermita, Nuniek; Fatmawaty, Andi Apriany; Firnia, Dewi
AGRIUM: Jurnal Ilmu Pertanian Vol 27, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v27i2.21261

Abstract

Talas Beneng memiliki potensi besar dalam mendukung ketahanan pangan dan meningkatkan nilai ekonomi, khususnya di wilayah Banten. Penelitian ini bertujuan untuk mengidentifikasi karakteristik tanah yang mendukung optimalisasi produksi Talas Beneng di tiga desa: Desa Talaga Warna, Desa Juhut, dan Desa Kaduengang, sehingga dapat memberikan panduan berbasis ilmiah bagi petani dalam meningkatkan produktivitas. Metode yang digunakan adalah survei dengan pendekatan deskriptif kuantitatif, dimana sampel tanah dianalisis di laboratorium untuk mengetahui parameter tekstur, kadar C-organik, dan bahan organik tanah. Tekstur tanah dianalisis menggunakan metode pipet, kadar C-organik menggunakan metode Walkley and Black, dan bahan organik dihitung dengan mengalikan hasil C-organik dengan faktor konversi 1,724. Data hasil analisis kemudian dipetakan menggunakan software ArcGIS untuk menggambarkan distribusi karakteristik tanah di masing-masing desa. Perbedaan ketinggian di masing-masing wilayah mempunyai pengaruh dari nilai analisis yang didapat. Desa Talaga Warna yang memiliki ketinggian rendah mempunyai nilai C-organik paling rendah yakni 0,69% juga nilai bahan organik paling rendah yakni 1,19%, kemudian hasil analisis meningkat seiring dengan bertambahnya ketinggian tempat. Desa Talaga Warna dan Desa Juhut memiliki tekstur tanah lempung berpasir, sementara Desa Kaduengang memiliki tekstur tanah pasir berlempung. Penelitian ini menegaskan pentingnya analisis tanah disertai pemetaan di setiap wilayah untuk mengoptimalkan pengelolaan lahan dan produksi talas beneng, serta memberikan panduan bagi petani dalam upaya meningkatkan produktivitas berdasarkan kondisi tanah setempat.
SOSIALISASI PROGRAM PEMANFAATAN LAHAN PEKARANGAN UNTUK BUDIDAYA SAYURAN SEHAT DI KELOMPOK WANITA TANI DESA CIEREUDEU KECAMATAN PETIR SERANG Firnia, Dewi
Jurnal Pengabdian Dinamika Vol 10, No 1 (2023)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v10i1.21810

Abstract

In general, the people of Cireundeu Village, Petir Subdistrict, Serang, have quite extensiveagricultural land, but its utilization is not optimal. The problem faced by Cireundeu villagers isthat their yard is not maximally utilized. Until now, the yard environment has only been used todry agricultural products, animal feed crops and centuries of little economic value. So far, thecondition of the yard has not helped much to fulfill or support daily needs. In addition, homeyards have not provided added value to cover daily needs, nor have they provided comfort andbeauty. When the yard is organized and empowered, it is expected to add aesthetic value andcontribute to the needs of the community, especially in terms of daily vegetable needs. The generalobjective of this community service activity is to provide an explanation to farmers or farmerwomen group participants about the need for home yard land management for vegetablecultivation and can practice in each of their yard environments. The specific objective of thisactivity is to increase the knowledge and skills of farmers or farm women group participants invegetable cultivation in the home yard environment. This community service activity is carriedout starting from lecture material (Presentation) to gardening practices in the home yard. Fromthis activity it can be concluded that the hobby of growing vegetables in the backyard is very easyfrom a social perspective. In addition, the community has an agricultural background so they arefamiliar with farming. As a result, the backyard environment becomes cleaner and greener, andthe community group can meet the needs of vegetables and medicinal plants around their homes.Keywords: cultivation, optimal, backyard, healthy vegetables
GAMBARAN PERILAKU DAN TINGKAT KECEMASAN TERHADAP COVID-19 PADA SISWA SD TEMUGIRING KOTA CILEGON BANTEN Firnia, Dewi; Hermita, Nuniek
Jurnal Pengabdian Dinamika Vol 8, No 2 (2021)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v8i2.14228

Abstract

Coronavirus (COVID-19) adalah penyakit menular yang dapat ditularkan dari seseorang yang positif Covid-19melalui percikan cairan dari mulut atau hidung saat orang tersebut batuk dan bersin. Covid-19 ini sudahmenimbulkan kecemasan di kalangan masyarakat global khususnya Anak anak yang sangat rentan kepadapenularan penyakit ini. Penularan Covid-19 dapat dicegah dengan pengetahuan dan sikap yang baik terhadapmasyarakatsalahsatunyaadalahpadasiswaSD.penelitianinibertujuan untukmengetahuigambaranpengetahuan masyarakat tentang pandemi COVID-19 dan perilaku masyarakat di masa pandemi COVID-19,khususnya pada siswa SD Temugiring, sehingga dapat dijadikan dasar dalam menyusun berbagai program olehpemerintah di Kelurahan Banjar NegaraKecamatan Ciwandan, Kota Cilegon Banten, sehingga terbebas daripandemi COVID-19.Hasil penelitian menunjukkan bahwa terdapat hubungan bahwa tingkat pengetahuan danperilaku siswa SD terhadap Covid-19 dengan tingkat kecemasan pada siswaSiswa SD Temugiring KelurahanBanjar Negara Kecamatan Ciwandan, Kota Cilegon Banten
PENYULUHAN EVALUASI STATUS KESUBURAN TANAH UNTUK MENUNJANG PENINGKATAN PRODUKTIVITAS PADI (STUDI KASUS DESA TIRTAYASA SERANG BANTEN) Firnia, Dewi; Tresna S, Ari; Setiawan, Johan
Jurnal Pengabdian Dinamika Vol 9, No 2 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v9i2.17855

Abstract

Tirtayasa Village, Serang City, Banten is a large enough rice-producing area to meet theneeds of the community. In managing their agricultural land, farmers use various kinds ofchemicalssuchasinorganicfertilizersandpesticidestoincreasetheiragriculturalyields.Excessive use of inorganic fertilizers and pesticides that are not in accordance with the dosage willcause contamination of the paddy field soil which has a negative impact on the chemical andbiological properties of paddy soil which generally affects the quality of paddy soil. Soil chemicalproperties are an indicator to determine the level of nutrient status in soil. The purpose ofconducting counseling on evaluating the status of soil fertility in paddy fields in Tirtayasa Village isto examine whether soil fertility factors are one of the factors causing the decline in riceproductivity levels in Tirtayasa Village. increasing rice productivity. The results of the activities ofseveral farmers stated that their paddy fields had hard physical conditions, hard soil was difficult tocultivate during the dry season, cracked soil conditions, and rice plants were susceptible to pests, atthe time of seeding the success rate of seeds sown was small, only about 45% could grow and yieldswere low. low yield per planting. Based on the results of the evaluation of the nutrient status of thepaddy fields in Tirtayasa Village, it showed that the status of the soil N element was moderate; Pmedium soil; K medium soil and neutral soil pH (6-7). So it can be recommended that fertilizationgiven for the next rice planting season is the use of N fertilizer in the form of urea at a dose of 250-300 Kg/Ha, the use of SP 36 fertilizer at a dose of 50-75 Kg/Ha, the use of 50 Kg/Ha KCl or can bereplaced with the return of straw to the land as much as 5 tons /Ha.
MEMBANGUN KEWIRAUSAHAAN DI ERA DIGITAL STUDI KASUS DESA PEDALEMAN KECAMATAN TANARA SERANG BANTEN Firnia, Dewi
Jurnal Pengabdian Dinamika Vol 9, No 1 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/dinamika.v9i1.17339

Abstract

The digital economy can be said to be a new economy because the use and all processes carried outmust be based on the technology that is developing in the current era, this era which is versatile andeasy does not rule out the possibility of making it easier for the wider community to be able tomarket their trade products. The people of Pedaleman Village, Tanara Serang, Banten, are mostlyfarmers and fishermen. Most of the villagers also have jobs as traders. The work owned by thePedaleman village community, who mostly trade, cannot be included in the category of anentrepreneur because entrepreneurs are not just trading or selling but how one can create goods thathave more value, the surplus value created can result in a much higher price of value. The purposeof holding digital era entrepreneurship activities (Digital Business) is to encourage the PedalemanVillage community to be able to compete widely in the digital era business world. The entrepreneuris an activity that can change resources that originally had low-quality products into high-qualityproducts so that they can compete highly in the market because they have innovations that aregeneratedandinnovationsaresoldtothewidercommunity,andthereiscompetitionfrommerchandise that has been given innovation or innovation. changes in the value of a trade. The eraof the industrial revolution 4.0 is an era of collaboration between digitalization and automation byutilizing information technology. The community's choice to be able to understand and apply socialmedia as a market for selling in the digital 4.0 era is the right choice to market widely the businessesowned by the Indonesian people.
APLIKASI BAHAN ORGANIK AMPAS TEH DAN KOTORAN AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT (Capsicum frutescens L.) Herlina, Marsa Hany; Sodiq, Abdul Hasyim; Muztahidin, Nur Iman; Firnia, Dewi
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 8, No 2 (2024): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v8i2.619

Abstract

The study aimed to determine the effect of the application of organic matter tea waste and chicken manure on the growth and yield of cayenne pepper plants. The research was carried out from March to May 2024 at Lontar Baru, Kec. Serang-Banten. This study used a Randomized Group Design (RGD) with 2 levels and 3 replications. The first factor was organic matter tea waste with doses of 0 t/ha (equivalent to 0 g/polybag), 2 t/ha (equivalent to 19 g/polybag), 4 t/ha (equivalent to 39 g/polybag), and 6 t/ha (equivalent to 58 g/polybag), while the second factor was organic matter chicken manure with doses of 0 t/ha (equivalent to 0 g/polybag), 8 t/ha (equivalent to 77 g/polybag), and 12 t/ha (equivalent to 115 g/polybag). The results showed that the treatment of tea waste gave the best results in the parameters of the fruit number per plant and the fruit weight per plant. The treatment of chicken manure gave the best results in the parameters of plant height, number of leaves, time of the first flower, fruit number per plant, and fruit weight per plant. There was an interaction between the treatment of organic matter tea waste and chicken manure in the parameters of the fruit number per plant. The treatment of tea waste at 6 t/ha (58 g/polybag) gave the best results in the generative phase of cayenne pepper plants. The treatment of chicken manure at 12 t/ha (115 g/polybag) gave the best results in the growth and yield of cayenne pepper plants.
The Effect of Some Concentrations of Kelor Leaf Organic Powder and Planting Media Combinations on The Growth and Results of Pakcoy (Brassica rapa L.) Syahlaa, Huuriyah; Nurmayulis; Dewi Firnia; Imas Rohmawati
Jurnal Agritechno Jurnal Agritechno Vol. 17, Nomor 2, Oktober 2024
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v17i2.1441

Abstract

The application of Moringa leaf POC is one of the best materials because it contains iron, sulfur and phosphorus which function for plant growth. Another alternative to improve pakcoy plant production is by adjusting the composition of the right planting media, for example by adding organic compost or husk charcoal. Husk charcoal is one of the planting media that functions as a soil improver and can improve soil properties. The purpose of this study was to determine the effect of several concentrations of moringa liquid organic fertilizer and the combination of planting media on the growth and yield of pakcoy (Brassica rapa L.). Data collection and processing methods using factorial group randomized design consisting of two factors. Observation data were analyzed with variance analysis (F test) at the 5% level. If there is a significantly different effect, it is continued with Duncan's Multile Range Test (DMRT) at the 0,05 level. There is an interaction between the concentration of moringa leaf POC and the combination of planting media on the parameters of plant height at 1 MST.”
Application of Several Concentrations of Palm Fiber Liquid Organic Fertilizer and the Composition of Planting Media on the Growth of Moringa Oleifera L Mulyawati, Malika; Firnia, Dewi; Hilal, Samsu; Sodiq, Abdul Hasyim
Journal La Lifesci Vol. 6 No. 1 (2025): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v6i1.1911

Abstract

This study aims to analyze the effect of the application of several concentrations of liquid organic fertilizer based on palm fiber and the composition of plant media on the growth of moringa plants (Moringa oleifera L.). Palm fiber liquid organic fertilizer was chosen because of its potential as a source of environmentally friendly nutrients that can increase plant productivity. The study was conducted using a random group design (RAK) with treatment of various concentrations of liquid organic fertilizer (0%, 15%, 20%, and 25%) as well as variations of plant media by volume (1:1) (top soil, top soil + cocopeat, top soil + husk charcoal, and top soil + compost). The observed growth parameters included plant height, number of leaves, stem diameter, leaf chlorophyll, plant wet weight, leaf wet weight and root wet weight. The results showed that the concentration of liquid organic fertilizer of palm fiber and the composition of the plant media significantly affected the growth of moringa plants. The combination of 20% palm fiber liquid organic fertilizer concentration and top soil + compost (P2M3) provides the best growth results compared to other treatments. These findings provide important insights for the development of more efficient and sustainable moringa cultivation techniques.
Co-Authors Abdul Hasyim Sodiq Abdul Hasyim Sodiq Abdul Hasyim Sodiq, Abdul Hasyim Adi Susanto Andi Apriany Fatmawaty Andi Apriany Fatmawaty, Andi Apriany Ania Citraresmini Astikaria, Astikaria Ayuni, Sarah B Nugroho Bethary, Rindu Twidi D A Santosa D P T Baskoro Fadli Setio Pramesti Fatmawaty, Andi Apriany Ganes Natanael Harfiah, Nida Hasnan Yani Hasyim, Abduh Herlina, Marsa Hany Hermita, Nuniek Hermita, Nuniek Hestina Tri Jayanti Hilal, Samsu Idris, M Setiawan Imas Rahmawati Imas Rohmawati Imas Rohmawati, Imas Intari, Dwi Esti Ita Rosyitah Kartina AM KURNI, WASIH AL Lizansari, Kirana Nugrahayu M, Danu Sabda Maulana, Hanif Muhamad Akbar Amanda Muhammad Fahmi Sulthan Hafda Mulyawati, Malika Muslimah, Rahma Nurul Muztahidin, Nur Iman Nadiah Natawijaya, Azis Nuniek Hermita, Nuniek Nur Iman Muztahidin Nurjaman, Sofiyan Aditiya Nurmayulis Putra Utama Putra Utama Putra Utama Rahmawati, Imas Ratna Fitry Yenny Risma Ayu Astuti Rohmayati, Imas Roidelindho, Kiki Rosyitah, Ita Rumbiak, Julio Eiffelt Rossaffelt Rusmana Rusmana, Rusmana S Anwar Sarah Ayuni Sinaga, Daniel Carlos Pinondang Siti Rohanah Sri Ritawati Sri Ritawati Susiyanti Susiyanti Susiyanti, Susiyanti Syahlaa, Huuriyah Tresna S, Ari Widia Eka Putri Yayu Romdhonah Yenny, Ratna Fitry Zahratul Millah