Article Per Year (5 Year)
p-Index From 2021 - 2026
3.288
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia Agrovigor: Jurnal Agroekoteknologi Gontor AGROTECH Science Journal JURNAL AGRILAND Agrin : Jurnal Penelitian Pertanian AGROMIX J-Dinamika: Jurnal Pengabdian Kepada Masyarakat AGROSCRIPT Journal of Applied Agricultural Sciences Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Nusantara Science and Technology Proceedings Advance Sustainable Science, Engineering and Technology (ASSET) Journal of Community Development Medical Journal of Al-Qodiri : Jurnal Keperawatan dan Kebidanan Jurnal HPT (Hama Penyakit Tumbuhan) International Journal of Agriculture System Jurnal Pengabdian Masyarakat dan Riset Pendidikan International Journal of Technology, Food and Agriculture Agroscript: Journal of Applied Agricultural Sciences
Dinata, Gallyndra Fatkhu
Politeknik Negeri Jember
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Growth response of cocoa seedlings (Theobroma cacao L.) ICCRI 06 clone with application of manure and Trichoderma sp. Cahyaningrum, Descha Giatri; Siwi, Kalista Hayu Margi; Sugiyarto, Sugiyarto; Harlianingtyas, Irma; Dinata, Gallyndra Fatkhu
Agrovigor Vol 17, No 2 (2024)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v17i2.26989

Abstract

The growth of cocoa seedlings (Theobroma cacao L.) is influenced by the use of the type of planting medium and the presence of supporting microorganisms, such as the Trichoderma sp. This research aims to determine the effect of giving Trichoderma sp. and manure on the growth of cocoa seedlings. The research used a factorial randomized block design (RBD) method consisting of 9 treatments which were repeated 3 times, so there were 27 experimental units. Factor 1 is chicken manure by 200, 300 and 400 g/polybag, factor 2 is Trichoderma sp. with different level of mixing. The parameters observed were plant height, number of leaves, stem diameter, wet weight of the crown, wet weight of the roots, dry weight of the crown, dry weight of the roots. The research results showed that M3 (400 g/polybag) gave the best results for the parameters of stem diameter, crown wet weight, root wet weight and root dry weight of cocoa plants. Giving Trichoderma sp. at a level of 10 mL L-1 gave the best results for stem diameter, root wet weight and root dry weight. The research results provide a positive contribution to the application of a combination of chicken manure (M1:200 g/polybag) with Trichoderma sp. (P2: 10 mL L-1) on stem diameter and root wet weight. 
Eksplorasi bakteri simbion rayap dari sarang berbeda menggunakan media nutrient agar dan yeast peptone agar Widura, Ardeva Duta; Maulana, Achmad Diva; Sakti, Vernanda Hani Pradana; Wiya, Zattury Alda; Rofiqoh, Risma Azizatur; Dinata, Gallyndra Fatkhu
AGRILAND Jurnal Ilmu Pertanian Vol 12, No 1 (2024): AGRILAND: Jurnal Ilmu Pertanian
Publisher : Universitas Islam sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/agr.v12i1.9786

Abstract

Rayap adalah serangga yang hidup dalam koloni dengan sistem kasta. Mereka memiliki keanekaragaman spesies yang tinggi, dengan sekitar 2.500 spesies yang telah diidentifikasi. Spesies-spesies ini dibagi ke dalam tujuh famili, 15 subfamili, dan 200 genus. Perbedaan jenis sarang dapat mempengaruhi kelimpahan dan keanekaragaman mikroorganisme di saluran pencernaan rayap, sementara komposisi media mempengaruhi pertumbuhan dan kelimpahan bakteri. Penelitian ini bertujuan menentukan media yang paling efektif untuk menghasilkan kelimpahan dan keanekaragaman bakteri simbion dari rayap dan dilaksanakan secara in vitro di Laboratorium Perlindungan Tanaman Politeknik Negeri Jember. Sampel yang digunakan adalah kasta rayap pekerja dari tiga sarang berbeda, ditumbuhkan pada media NA dan YPA. Isolasi bakteri simbion dilakukan dengan metode pengenceran bertingkat hingga 10-9, dan purifikasi dilakukan berdasarkan karakter fisik makroskopis. Hasil penelitian menunjukkan bahwa rayap dari sarang berbeda menghasilkan 34 isolat bakteri pada media NA dan YPA. Media YPA menunjukkan jumlah koloni yang lebih banyak dari media NA. Isolat bakteri yang ditemukan berbentuk bulat dengan variasi warna termasuk putih transparan, putih susu, putih pekat, putih kehijauan, kuning, kuning pucat, dan kuning pekat
Potensi Bakteri Simbion Rayap sebagai Agens Pengendali Hayati Penyakit Rebah Semai (Sclerotium rolfsii) pada Tanaman Kedelai secara In Vitro: Potential of Termite Symbiotic Bacteria as Biological Control Agents for Seedling Damping-Off Disease (Sclerotium Rolfsii) in Soybean Plants In Vitro Sakti, Vernanda Hani Pradana; Widura, Ardeva Duta; Maulana, Achmad Diva; Wiya, Zattury Alda; Rofiqoh, Risma Azizatur; Alif, Trisnani; Dinata, Gallyndra Fatkhu
Gontor Agrotech Science Journal Vol. 10 No. 2 (2024): December 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v10i2.13110

Abstract

Termite symbiotic bacteria have potential as a biological agent that has not been extensively researched. This research aims to uncover the potential of termite symbiotic bacteria as a biological agent against the damping off disease (Sclerotium rolfsii) in soybean plants. The research was conducted in the plant protection laboratory, biosciences laboratory, and innovation garden of Jember State Polytechnic over 4 months. The study was designed based on a Completely Randomized Design (CRD) with 6 treatments, each repeated 4 times. The treatments included: P1 pathogenic fungus as control, P2-P4 pathogen with termite symbiotic bacteria with the highest inhibition percentage, and P6 pathogen S. rolfsii. The stages of the research began with the Isolation of Termite Symbiotic Bacteria, Antagonistic Screening Test, Hypersensitivity Test, and In Vitro Antagonistic Test. From the results of testing four isolates, the ability to inhibit the pathogen S. rolfsii was observed. These isolates are IR1A1, IR1A4, IR1A6, and IR4D2. The effectiveness of inhibiting S. rolfsii ranged from 28.97% to 95.79% in vitro. The most effective bacterial isolate in suppressing the pathogen and capable of surpassing fungicide treatment is isolated IR1A6, which has an inhibition rate of up to 95.79%.
Penyuluhan Kompos Blotong sebagai Substitusi Pupuk Anorganik di Kelompok Tani Ngudi Kaweruh, Dusun Tegal Rejo, Desa Sabrang, Kecamatan Ambulu, Kabupaten Jember: Agricultural Extension on Blotong Compost as a Substitute for Inorganic Fertilizer in the Ngudi Kaweruh Farmers Group, Tegal Rejo Hamlet, Sabrang Village, Ambulu District, Jember Regency Siswadi, Edi; Dinata, Gallyndra Fatkhu; Salim, Abdurrahman; Utami, Christa Dyah
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 10 No 1 (2025): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kelompok Tani Ngudi Kaweruh merupakan salah satu kelompok tani aktif di Dusun Tegal Rejo terletak di Desa Sabrang, Kecamatan Ambulu, Kabupaten Jember. Salah satu kendala yang banyak dikeluhkan petani adalah pupuk subsidi yang terbatas dan sulit didapat. Selain itu, untuk memperoleh pupuk subsidi harus melalui prosedur yang tidak mudah. Petani akhirnya beralih menggunakan pupuk anorganik non subsidi yang dijual dengan harga tinggi. Selain itu, penggunaan pupuk dan pestisida kimia yang berlebihan akan meningkatkan biaya produksi sehingga akan menurunkan keuntungan. Oleh karena itu, diperlukan solusi alternatif pemupukan yang aman dan bekelanjutan. Berdasarkan permasalahan Mitra, alternatif solusi yaitu program penerapan kompos blotong sebagai substitusi pupuk anorganik di kelompok tani tersebut. Program dilaksanakan sejak bulan Juli – September 2024. Tahapan kegiatan meliputi survey dan sarasehan, sosialisasi kompos blotong, diskusi, dan pendampingan. Hasil kegiatan menjelaskan bahwa kelompok tani memiliki cara pandang lain terhadap pupuk anorganik, keberlanjutan agroekosistem, dan ekonomi sosial
Antifungal Activity of Secondary Metabolites From Trichoderma sp. Against Fusarium Oxysporum f.sp. Cubense Siswadi, Edi; Dinata, Gallyndra Fatkhu; Kusparwanti, Tri Rini; Pertami, Rindha Rentina Darah; Salim, Abdurrahman; Wulandari, Antika
International Journal of Technology, Food and Agriculture Vol. 2 No. 2 (2025): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v2i2.5617

Abstract

Fusarium oxysporum f.sp. cubense (Foc) is an important pathogenic fungus that causes Panama disease in banana. One approach to overcome this problem is to utilize secondary metabolites from Trichoderma sp. This research was conducted to determine the effect of administering secondary metabolites from Trichoderma sp. against pathogen Foc. These metabolites were applied at concentrations of 10%, 20%, and 30%, 40% alongside a fungicide active ingredient of phosphoric acid 400 SL. This study used a Completely Randomized Design with 6 treatments 4 repetition. The parameters observed included colony diameter and percentage of inhibitory. The extraction of secondary metabolite isolation could be obtained as much as 500 ml with reddish brown, thick and odorless characteristics. Secondary metabolites showed a significant effect in inhibiting the growth of the pathogen Foc. The results showed the 10% concentration proved to be the most effective to inhibit pathogen Foc, resulting in the smallest colony diameter of 0.58 cm and an in vitro inhibition rate of 90.73%.
The Effect Of Shoot Growth From Single Stick Rejuvination With Clipping Treatment On Branch Growth Of Robusta Coffee (Coffea Canephora L.) BP308 Clone Hartatie, Dian; Ramadhani, Aditya Dwi; Setyoko, Ujang; Cahyaningrum, Descha Giatri; Dinata, Gallyndra Fatkhu
International Journal of Technology, Food and Agriculture Vol. 2 No. 2 (2025): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v2i2.6034

Abstract

Robusta coffee (Coffea canephora L.) is the type of coffee most widely developed by farmers in Indonesia. The BP308 is a clone discovered by the coffee and cocoa research center which is included in the Robusta coffee clone which has a large and sturdy stature. One of the coffee plant maintenance activities that needs to be carried out is pruning so that coffee plant productivity can be optimal by removing old branches that are less productive and replacing them with young branches that are more productive. Pruning is a clipping, especially for plants that have difficulty growing reproductive branches. Clipping is carried out at the beginning of the rainy season so as not to stimulate the formation of flowers on the circumcised branches. The method used T-test calculations from the results of rejuvenation of single stems with treatment of one node and two nodes resulting from clipping on shoot growth and the data is then analyzed using a quantitative descriptive analysis method. The results show that there is no influence on shoot length parameters. However, it has a significant increase in the number of leaves from 1,47 to 2,33, and it has a significant increase in shoot diameter from 1,63 mm to 2,38 mm. This is the first study comparing single vs. double node clipping on BP308 clone under specific microclimate conditions.
Tomato Growth and Production under Different Concentrations of Weed Extract-Based Biostimulant in Dry Season Rohman, Fadil; Firgiyanto, Refa; Dinata, Gallyndra Fatkhu; Rohman, Hanif Fatur; Siswadi, Edi; Sukri, M. Zayin; Fadilah, Anggita Rizqy; Firdausi, Haikal
International Journal of Technology, Food and Agriculture Vol. 2 No. 2 (2025): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v2i2.6120

Abstract

Tomato farmers in Indonesia face challenges such as unpredictable weather conditions that can affect crop yields. Climatic stress, such as drought and heat, can have significant effects on plant growth. Plant Biostimulant have been shown to alleviate climatic stress in plants by modifying physiological processes and enhancing stress tolerance, ultimately improving crop growth and productivity. Recently, weed extract can serve as a biostimulant to improve growth and productivity of crops. This research aimed to determine the best concentration of weed extract-based biostimulant (WEBB) to increase tomato growth and production in dry season. The research was conducted on June to September 2024 in Tutul Village, Balung District, Jember Regency. The research used Randomized Block Design consisted of five levels of WEBB concentrations, i.e. 0, 1, 2, 3 and 4 ppm. The concentration of WEBB at 1 ppm significantly increased early growth of stem and the number of leaves at 2 WAP by 16.39% and 39.02% respectively. The application of WEBB at 1–2 ppm also showed a significant increase in the number of fruits by 24.49% compared to control. This indicated that 1 ppm WEBB were effective in stimulating the early growth and fruit formation on tomato plant.
Pemanfaatan Daun Tembakau dan Mengkudu sebagai Moluskisida Nabati Keong Mas di Kelompok Tani Sumber Rejeki, Desa Antirogo, Kabupaten Jember: Pengabdian Kusparwanti, Tri Rini; Sukri, Muhammad Zayin; Siswadi, Edi; Pertami, Rindha Rentina Darah; Firgiyanto, Refa; Rohman, Hanif Fatur; Rohman, Fadil; Eliyatiningsih; Fadilah, Anggita Rizky; Hermanuadi, Didiek; Dinata, Gallyndra Fatkhu
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.1629

Abstract

Desa Antirogo merupakan salah satu desa yang terletak di Kecamatan Sumbersari, Kabupaten Jember, Jawa Timur. Desa ini berada di wilayah utara Kota Jember dan berbatasan dengan beberapa desa lain seperti Sumbersari, Karangrejo, dan Mangli. Tanaman padi (Oryza sativa L.) merupakan komoditas pertanian utama yang dibudidayakan oleh Kelompok Tani Sumber Rejeki. Namun, dalam proses budidayanya, petani menghadapi permasalahan serius berupa serangan hama keong mas yang populasinya tinggi dan mampu bertahan di berbagai musim, sehingga pengendaliannya menjadi sangat sulit. Keong mas (Pomacea canaliculata) merupakan salah satu hama utama pada budidaya padi yang dapat menyebabkan kerusakan signifikan, terutama pada fase awal pertumbuhan tanaman. Pengendalian kimia yang berlebihan berpotensi menimbulkan dampak negatif terhadap lingkungan dan kesehatan. Kegiatan pengabdian ini bertujuan untuk memberikan solusi alternatif berupa pemanfaatan ekstrak daun tembakau (Nicotiana tabacum) dan mengkudu (Morinda citrifolia) sebagai pengendalian nabati yang ramah lingkungan kepada Kelompok Tani Sumber Rejeki di Desa Antirogo, Kabupaten Jember. Metode pelaksanaan meliputi penyampaian materi, diskusi dan demonstrasi produk. Hasil kegiatan menunjukkan bahwa ekstrak kedua tanaman tersebut memiliki potensi sebagai molluskisida nabati, dengan respon positif dari para petani terhadap efektivitas dan kemudahan aplikasinya. Kegiatan ini diharapkan mampu meningkatkan kesadaran petani dalam menerapkan pengendalian hama yang berkelanjutan dan berbasis sumber daya lokal.
RESPON PERTUMBUHAN HASIL PERSILANGAN ANGGREK VANDA SANDERIANA DENGAN ANGGREK VANDA LOMBOKENSIS TERHADAP PEMBERIAN PUPUK DAUN DAN PUPUK SILIKA Firgiyanto, Refa; Calista, Zalza; Dinata, Gallyndra Fatkhu; Darah Pertami, Rindha Rentina; Kusparwanti, Tri Rini; Restanto, Didik Pudji
Agrin Vol 27, No 2 (2023): Agrin
Publisher : Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.agrin.2023.27.2.710

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian konsentrasi pupuk daun dan silika yang tepat guna untuk meningkatkan pertumbuhan bibit anggrek Vanda hasil silangan V. sanderiana dengan anggrek V. lombokensis. Penelitian ini dilaksanakan selama lima bulan pada bulan Agustus 2021 sampai bulan Januari 2022 di Green House dan di Lab. Kultur Jaringan, Politeknik Negeri Jember. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial dengan faktor pertama adalah konsentrasi pupuk daun sebanyak 4 taraf, D0: 0 g/l, D1: 3 g/l, D2: 5 g/l, and D3: 7 g/l dan faktor kedua konsentrasi pupuk silika sebanyak 4 taraf, S0: 0 ppm, S1: 50 ppm, S2: 100 ppm dan S3: 150 ppm. Dari rancangan penelitian tersebut, terdiri dari 16 kombinasi perlakuan yang masing – masing diulang sebanyak 3 kali, dan tiap ulangan terdiri dari 3 pot, sehingga terdapat 144 bibit anggrek. Parameter yang diamati adalah persentase hidup, tinggi bibit, panjang daun dan jumlah daun anggrek Vanda. Hasil penelitian menunjukkan bahwa konsentrasi pupuk daun berpengaruh berbeda sangat nyata terhadap parameter tinggi tanaman, panjang daun, lebar daun, jumlah daun dan presentase hidup. Perlakuan konsentrasi pupuk silika berpengaruh berbeda sangat nyata hanya pada parameter jumlah daun tertentu dan parameter presentase hidup. Sementara interaksi pupuk daun dan pupuk silika hanya mampu meningkatkan parameter presentase hidup bibit anggrek Vanda.
The abundance of soil bacteria applied with compost and Trichoderma sp. in tangerine orchard Siswadi, Edi; Sulistyono, Nantil Bambang Eko; Firgiyanto, Refa; Dinata, Gallyndra Fatkhu; Rohman, Hanif Fatur; Rohman, Fadil
AGROMIX Vol 15 No 1 (2024)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v15i1.3770

Abstract

.
Co-Authors Abdul Latief Abadi Abdul Latief Abadi Abdurrahman Salim Alif, Trisnani Andik Purnomo Azizah, Maria Calista, Zalza Darah Pertami, Rindha Rentina Descha Giatri Cahyaningrum Descha Giatri Cahyaningrum Eko Sulistyono Eliyatiningsih Eliyatiningsih, Eliyatiningsih Fadilah, Anggita Rizky Fadilah, Anggita Rizqy Firdausi, Haikal Ghifari, Ahmad Hanif Fatur Rohman Hartatie, Dian Hartatie, Dian Hermanuadi, Didiek Irma Harlianingtyas Jihad, Baroroh Nur Kurniasari, Leli Luqman Qurata Aini Luqman Qurata Aini M. Zayin Sukri Maulana, Achmad Diva Nurul Ariani Pertami, Rindha Rentina Darah Rahmat Ali Syaban Ramadhani, Aditya Dwi Refa Firgiyanto Restanto, Didik Pudji Rifzi Devi Nurvitasari Rindha Rentina Darah Pertami Rofiqoh, Risma Azizatur Rohman, Ali Fatkhur Rohman, Fadil Sakti, Vernanda Hani Pradana Setyoko, Ujang Siswadi, Edi Siwi, Kalista Hayu Margi Sugiyarto Sugiyarto Sukri, M. Zayin Sukri, Muhammad Zayin Suwardi Suwardi Tri Rini Kusparwanti Tri Rini Kusparwanti Tri Rini Kusparwanti, Tri Rini Utami, Christa Dyah Vera Elfina Widura, Ardeva Duta Wiya, Zattury Alda Wulandari, Antika