Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

4.542

P-Index

This Author published in this journals

All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Indonesian Journal of Geography Jurnal Lahan Suboptimal Publikasi Pendidikan Journal of Tropical Soils Sains Tanah Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Annual Research Seminar Jurnal Penelitian Pendidikan Kimia Jurnal Penelitian Sains Jurnal Sains Teknologi dan Lingkungan (JSTL) JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) AGRIPEAT Seminar Nasional Lahan Suboptimal Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Klorofil: Jurnal Penelitian Ilmu-Ilmu Pertanian PRIMA: Journal of Community Empowering and Services Jurnal Tanah dan Iklim Jurnal Agrotropika Abdimas: Papua Journal Of Community Service SRIWIJAYA JOURNAL OF ENVIRONMENT BIOVALENTIA: Biological Research Journal Journal of Smart Agriculture and Environmental Technology

Dedik Budianta

Agricultural Faculty, University Sriwijaya, Indralaya 30661 South Sumatra, Indonesia

Author-ID : 243916

Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

Published : 63 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

Growth and Yield of Rice Planted in a Tidal Soil Under NPK in situ and Cow Manure Application Dedik Budianta; Jerry Alfredo Lee Panggar Bessy; Agus Hermawan
JOURNAL OF TROPICAL SOILS Vol 26, No 2: May 2021
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2021.v26i2.51-62

The specific location fertilization or in situ fertilization rate is a dynamic application and management method dynamically adapted to the plant’s need according to location and season related to soil chemical properties and aims to increase farmer profit. This greenhouse experiment aimed to evaluate the NPK fertilizer dose based on in situ soil chemistry of tidal swamp compared to NPK recommendation combined with cow manure from the local farm. These pot experiments were conducted from June to October 2019 in a Greenhouse of Soil Science Department, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir of South Sumatra. This experiment used a factorial completely randomized design with two factors and three replications. The first factor was NPK fertilizer rate consisting of two levels (200 kg ha-1 Urea, 100 kg ha-1 SP-36, and 100 kg ha-1 KCl) from recommended fertilizer, and (102 kg ha-1 Urea, 0 kg ha-1 SP-36, and 66 kg ha-1 KCl) from the in situ soil analysis. The second factor was cow manure with four levels (2, 6, 8, and 10 Mg ha-1). The result showed that recommended NPK combined with 10 Mg ha-1 cow manure was the best for rice production in tidal lowland and produced 2.5 Mg ha-1. However, this result was not significant compared to NPK specific locations combined with the same rate of cow manure.

Changes in Some Soil Chemical Properties of Ultisol Applied by Mulch from Empty Fruit Bunches in an Oil Palm Plantation Dedik Budianta; Ali Yasmin Adam Wiralaga; Wahana Lestari
JOURNAL OF TROPICAL SOILS Vol 15, No 2: May 2010
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2010.v15i2.111-118

Changes in Some Soil Chemical Properties of Ultisol Applied by Mulch from Empty Fruit Bunches in an Oil Palm Plantation (D Budianta, AYA Wiralaga, and W Lestari): Objective of this research was to study the effect of empty fruit bunches (EFB) applied as mulching on some soil chemical properties of Ultisol in an Oil Palm Plantation. This field experiment was conducted in PT. Sampoerna Agro Tbk Plantation Mesuji, Ogan Komering Ilir of South Sumatra Province at blocks of 22/A, 23/B, 27/C, 33/, 12/A, 12/B, 24/D, 12/C, 00/C, 24/A, 24/B, 10/B, 02/C, 02/D, 11/C, 11/D, 10/A, 10/C, 11/A, and 24/C. The treatment was EFB dosage which are without EFB (control), 40 Mg ha-1 of EFB applied only once for a year, 80 Mg ha-1 of EFB applied twice for 2 years, 120 Mg EFB/ha applied three times for 3 years, and 160 Mg ha-1 of EFB applied four times for 4 years. The rate of EFB application was 40 Mg ha-1 per year. Every treatment was replicated 4 times, thus total of experiment was 20 units. Soil samples were taken in two differences of deepness which were 0-20 cm and 20-40 cm, respectively. Soil variables observed were soil pH, organic C, cation exchange capacity (CEC), total N, P availability, exchangeable K and Mg, Al and Fe. The results showed that application of EFB had significantly effect on some soil chemical properties such as soil pH and Mg exchangeable Mg for 0-20 cm and total N for 20-40 cm deepness. Meanwhile application of EFB did not have siginificant effects on total organic C, CEC, P-Bray I, exchangeable K, exchangeabile Al and Fe. It was also shown that some soil chemical properties were generally higher in top soil layer than sub soil layer, except for CEC, P and exchangeable Al.

ANALISIS KANDUNGAN TIMBAL (Pb) DAN KADMIUM (Cd) DALAM PEMPEK REBUSDARIBEBERAPA TEMPAT JAJANAN DIKOTA PALEMBANGSUMATERA SELATAN Eduan Rismansyah; Dedik Budianta; Rindit Pambayun
Jurnal Penelitian Pendidikan Kimia: Kajian Hasil Penelitian Pendidikan Kimia Vol 2, No 1 (2015)
Publisher : Chemistry Education Study Program Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jppk.v2i1.2871

Penelitian ini bertujuan untuk menentukan kadar logam timbaldan kadmiumyang terdapat di dalam pempek rebus berbahan baku ikan sungai (ikan gabus) danikan laut yang dijual pedagang besar (bermerek) maupun pedagang kecil di beberapatempat jajanan di kota Palembang. Pengujian sampel pempek menggunakan metode AAS dilakukan di Laboratorium Balai Riset dan Standardisasi Nasional Palembang dimana hasilnya dikomparasi dengan baku mutu logam beratdalam ikan dan olahannya menurut BSN (SNI 7387 : 2009), yaitu logam timbal : 0,300mg/kg dan logam kadmium : 0,100mg/kg.Hasilpengujian diperoleh data kandungan logam timbal di dalam beberapa pempek rebus baikberbahan baku ikan gabus maupun ikan laut yang dijual oleh pedagang besar maupun pedagang kecil sudah melebihi baku mutu. Kadar logam timbal dalam pempek rebus ikan gabus sebesar 1,010mg/kg (kadar terendah) dan 2,910mg/kg (kadar tertinggi), sedangkan kadar logam timbal dalam pempek rebus ikan laut sebesar 1,135 mg/kg (kadar terendah) dan 3,405 mg/kg (kadar tertinggi). Sedangkan kandungan logam kadmium di dalam pempek rebus baik berbahan baku ikan gabus maupun ikan laut tidak terdeteksi.

Tumpangsari Jagung (Zea mays L.) dan Kedelai (Glycine max L. Merrill) untuk Efisiensi Penggunaan dan Peningkatan Produksi Lahan Pasang Surut Iin Siti Aminah; Dedik Budianta; Munandar Munandar; Yakup Perto; Erizal Sodikin
Jurnal Tanah dan Iklim (Indonesian Soil and Climate Journal) Vol 38, No 2 (2014)
Publisher : Balai Besar Penelitian dan Pengembangan Sumberdaya Lahan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jti.v38n2.2014.119-128

Perubahan Beberapa Sifat Kimia Tanah Lahan Pasang Surut akibat Budidaya Tanaman Jagung (Zea mays L.) Jeannie Valinda Auditha; Dedik Budianta; Dwi Setyawan
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (694.633 KB)

Auditha JV, Budianta D, Setyawan D. 2019. Changes in some chemical soil properties of tidal land due to maize cultivation (Zea mays L.). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 101-110. Palembang: Unsri Press.Soil fertility of tidal land is relatively low, thus fertilizer and lime is needed to support plant nutrient needs, but tidal land planted with maize plants will produce resdies in the soil after harvest. This study aims to examine changes ins some of chemicalproperties of tidal land due to corn cultivation. This field research was conducted in Augest to Decemver 2018 on typology B tidal land ind Mulia Sari Village, Tanjung Lago District, Banyasin District.this study used a Factorial Randomized Group Design consisting of 2 factors. Factor 1 is fertilizer derived from location spesific and fertilizer from recommendation by Balitbang Pertanian Sumsel. Whereas for factor 2, namely dose of lime at the rate of 1,932 tons ha-1, at 3,864 tons ha-1, and at 5,796 tons ha-1 respectively. Each treatment was repeated 3 times to obtain 18 plots. The results of this study indicated that corn cultivation can reduce soil pH and N-total, but at the highest lime dose at the rate of 5,796 tons ha-1 can increase soil pH by 0.05 units. Maize cultivation can also increase 2.22% C-organic, P-available (13.95 mg kg-1), Cation Exchange Capacity (CEC) as much as 1.42 cmol (+) kg-1, K-dd 0 , 98 cmol (+) kg-1, Ca-dd 0.55 cmol (+) kg-1, Mg-dd 0.46 cmol(+) kg-1, while the value of Al-dd increased due to liming at 1,932 tons ha-1and 3,864 tons ha-1 but decreased by 0,36 cmol(+) kg-1 in lime at the rate of 5,796 tons ha-1. The conclusion from this study is that corn cultivation can improve some soil chemical properties.Keywords: fertilizer, lime, maize cultivation

PERTANIAN ORGANIK DAN PENGARUHNYA TERHADAP SIFAT KIMIA TANAH DAN PRODUKSI PADI Aisyah Aisyah; Dedik Budianta; Messalina L Salampessy
Jurnal Pertanian Presisi (Journal of Precision Agriculture) Vol 3, No 1 (2019): Jurnal Pertanian Presisi
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/jpp.2019.v3i1.1972

Perubahan iklim sangat mempengaruhi aktivitas pertanian yang dilakukan para petani di Indonesia. Petani telah mulai aktif mengalakkan pertanian organik yang merupakan salah satu metode produksi yang ramah lingkungan, sehingga dapat menjamin keberlanjutan ekologi. Penelitian dilakukan untuk mengetahui Implikasi dari praktik pertanian organik yang dilakukan petani terhadap perbaikan sifat kimia tanah dan produksi padi. Pengambilan sampel dilakukan dengan metode survei pada padi sawah yang menerapkan sistem organik dan sistem konvensional. Analisis data menggunakan uji t dengan tingkat kepercayaan 95%. Hasil penelitian menunjukkan : (1) Sifat kimia tanah pertanian organik dengan konvensional berbeda nyata pada parameter C-organik, N-total, P tersedia, K-dd, Al-dd, dan tidak berbeda nyata pada pH dan KTK tanah; (2) Terdapat perbedaan yang nyata pada rata-rata produksi padi pada sistem pertanian organik dan konvensional; (3) Terdapat perbedaan yang nyata dari kandungan glukosa pada beras, panjang akar, volume akar dan berat kering akar pada sistem pertanian organik dengan sistem konvensional.

AMELIORASI BAHAN ORGANIK PADA MEDIA TAILING PASIR PASCATAMBANG TIMAH UNTUK PERTUMBUHAN BIBIT KARET Ismed Inonu; Dedik Budianta; M. Umar Harun; Yakup Yakup; A. Y.A Wiralaga
JURNAL AGROTROPIKA Vol 16, No 1 (2011): Agrotropika Vol.16 No.1 2011
Publisher : Universitas Lampung

The objective of this study was to evaluated some organic materials to improve the characteristics of post-mining tin sand tailings and its effect on the growth of rubber ttree. The experiment was conducted at PT Koba Tin nursery Central Bangka District during 5 months. The study was designed according to a factorial randomized completely design with two factors and three replications. The first factor was the type of organic matter ameliorant (chicken manure, oil palm empty fruit bunches compost, and municipal solid waste compost), and the second factor was the proportion of sand tailings, top soil and organic materials (2:1: 1 and 2:1:2, v/v). The results showed that growth of rubber seedlings in sand tailings media derived from tin-postmining which is ameliorated by top soil and organic materials is still lower than growth on unmined land media. The growth of rubber tree seedlings on media with two proportion of sand tailings, one proportion top soil and two proportion of empty fruit bunches compost ( 2:1:2, v/v) two better than other combinations. Key words: amelioration, manure, compost, rubber tree, sand tailings

PENGARUH PEMBERIAN DOLOMIT DAN PUPUK KANDANG SAPI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI (Glycine max (L.) Merr) DI TANAH ULTISOL Putri Nuraini; Dedik Budianta; Fitri Siti Nurul Aidil
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3309

This research was conducted at the ATC Experimental Garden, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir Regency, and began in September 2019 until February 2020. The analyzes of soil and plant have been carried out at the Laboratory of Chemistry, Biology, and Soil Fertility, Soil Department, Faculty of Agriculture, Sriwijaya University, Indralaya. This study aims at determining the effect of dolomite and cow manure on the growth and production of soybean (Glycine max (L.) Merr) in Ultisol Soil. This study used a factorial randomized block design with 2 treatment factors and 3 replications. The first factor is dolomite CaMg (CO3)2 consisting of two levels, 5 tons ha-1 and 10 tons ha-1. The second treatment factor is cow manure consisting of three levels, namely without manure, 10 tons ha-1, and 20 tons ha-1. The results indicated that interaction the giving of dolomite and cow manure had a significant effect in increasing soil pH, and plant N uptake. The giving of dolomite 10 tons ha-1 significantly affected the weight of 100 seeds and soybean production The giving of cow manure 20 tons ha-1 had a very significant effect on plant height, total number of pods, and the number of filled pods of soybean in Ultisols.

PENGARUH ECOENZYM DAN SP-36 TERHADAP BEBERAPA SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) PADA ULTISOL: Effect of Ecoenzyme and SP-36 on Some soil properties and Growth of Mustard (Brassica juncea L.) Planted on an Ultisol S.N. Lumbanraja; Dedik Budianta; A.M. Rohim
AgriPeat Vol. 23 No. 1 (2022): JURNAL AGRIPEAT
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v23i1.4451

This experiment was conducted in a Greenhouse of Soil Science Department from March to May 2021. Soil properties analysis was carried out at the Laboratory of Chemistry, Biology and Soil Fertility of Soil Science Department, Faculty of Agriculture, Sriwijaya University. This experiment aims to study the effect of ecoenzym and SP-36 application on pH and P availability and growth of Mustard planted on Ultisol. This experiment was designed using the Completely Randomized Design consisting of 8 treatments which were B0: Control, B1: 10 ml L-1 ecoenzyme (EE), B2: 5 ton ha-1 of EE solid waste, B3: 50% recommended dose of 56.25 kg SP-36 ha-1, B4: 100% recommended dose of 112.5 kg SP-36 ha-1, B5: 10 ml L-1 EE + 5 ton ha-1 EE solid waste, B6: 50% recommended dose of 56.25 kg SP-36 ha-1 + 10 ml L-1 EE + 5 ton ha-1 EE solid waste, B7: 100% recommended dose of 112.5 kg SP-36 ha-1 + 10 ml L-1 EE + 5 ton ha-1 of EE solid waste. The treatment was replicated 3 times thus the total of experiment were 24 units. Variables observed were soil pH and P availability, growth and yield of Mustard. The results showed that the treatments of ecoenzyme and ecoenzyme solid waste and SP-36 fertilizer had significant effects on the soil pH, P-Availability, plant height, leaves number, root length, wet and dry weight of mustard. The B4 treatment with SP-36 treatment dose of 112.5 kg ha-1 resulted the best effect on soil pH and soil P-Availability, growth and yield of mustard

Penilaian Uji Konsistensi Dokumen AMDAL yang disahkan oleh Komisi Penilai AMDAL Provinsi Sumatera Selatan: The Assessment of EIA Document Consistency Aspect Validated by EIA Assessment Commission of South Sumatra Province Rian Syafni; Dedik Budianta; Moh. Rasyid Ridho
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 8 No. 1 (2022): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v8i1.291

Environmental Impact Assessment (EIA) is one of the instruments to prevent environmental pollution and/or damage (Undang-Undang 32, 2009). Success in preventing environmental pollution is closely related to the quality of the EIA document, especially the quality of the consistency aspects, such as the consistency between the hypothetical significant impact and the initial environmental baseline, the estimated magnitude of the impact, the environmental management and monitoring plan. Therefore, it is very necessary to assess the consistency of the EIA Document in the Province of South Sumatra. This research aims to assess the consistency test of the EIA Document approved by the EIA Assessment Commission of South Sumatra Province. This study used descriptive qualitative method. The research sample was taken using a total sampling technique, all EIA Documents that have been assessed by the EIA Assessment Commission of South Sumatra Province between 2018-2020 and already have an Environmental Feasibility Decree totaling 12 (twelve) documents are used as research samples. The results showed that 5 (five) documents (42%) had very good consistency, 6 (six) documents (50%) had good consistency and 1 (one) document (8%) ) had a bad consistency.

Co-Authors , Munandar A. Hermawan A. Majid A. Y.A Wiralaga A.A. Ketut Agung Cahyawan W A.M. Rohim Abduh, Muhammad Abduh Abdul Madjid Adipati Napoleon Adipati Napoleon Adipati Napoleon Agus Hermawan Agus Hermawan Agus Hermawan Aisyah Aisyah Aisyah Aisyah Aisyah Akbar Paripurna Aksani, Dila Alfredo Lee Panggar Bessy, Jerry Ali Yasmin Adam Wiralaga Ali Yasmin Adam Wiralaga Ammar, M. Andi Arif Setiawan Andi Arif Setiawan, Andi Arif Andika, Gusti Aditya Anggita, Tristantia ARINAFRIL ARINAFRIL Ashari Ashari Ayu, Ieke Wula Bakri Bakri Bambang Sulistyo Benyamin Lakitan Bolan, Nanthi Budy Wiryawan Dede Haryanti Dedi Setiabudidaya Dewi Lastuti Dewi Lastuti, Dewi Dila Aksani Dodi Hardiansyah Dodo Gunawan Dwi Putro Priadi Dwi Setyawan Eduan Rismansyah Eduan Rismansyah Erizal Sodikin Ermatita - Fisop Nurhuri Fitra Gustiar, Fitra Fitri Siti Nurul Aidil Gemala Cahya Gusti Aditya Andika Hardaningsih, Wiwik Hary Widjajanti Herliyanto Herliyanto Hermansyah Hermansyah Hermansyah Hermansyah Hermansyah Hery Suhartoyo Hery Widijanto Ida Nursanti Ieke Wulan Ayu IGM Subiksa Iin Siti Aminah, Iin Siti Ismed Inonu Jeannie Valinda Auditha Jerry Alfredo Lee Panggar Bessy Joko Santoso Latifa, Nafiya Lestari, Primastya Ayu Lestari, Wahana Lili Erina M. Huanza M. L. Sari M. Umar Harun Mardia Mardia Mardia Mardia Mardiansa, Edwin Maria Fitriana Marlina Marlina Marlina Messalina L Salampessy Moh. Rasyid Ridho Momon Sodik Imanuddin Muhakka Muhammad Abduh Muhammad Abduh Muhammad Abduh Abduh Muhammad Faiz Barchia Muhammad Mustaanullah Muhammad Said Muhammad Yamin Munandar Munandar Munandar Munandar NUNI GOFAR Nuraini, Putri Oktaria, Oktaria Duwi Pratiwi Oktaviani Oktaviani Prayoga, Apri Primastya Ayu Lestari Purnama Ria, Rofiqoh Putri Nuraini Rahmawati Ridwan Rakhmaghfiroh Geonina Ganestri Rendy Anggriawan Ria, Rofiqoh Purnama Rian Syafni Ridha Rizki Novanda Rindit Pambayun Rindit Pambayun S.N. Lumbanraja Sabaruddin Sabaruddin SABARUDDIN, . Sabarudin Kadir Sabarudin Kadir, Sabarudin Saleh, Tri Wahyudi Salni Salni Salsabila Regina Intansari Satria Jaya Priatna Seprila, Marlin Siti Masreah Bernas Siti Nurul Aidil , Fitri Sri Hartati Sri Hartati Sri Yuliartini Suarji, Muhammad Agung Sugeng Winarso Suheyanto Suheryanto Sumantri, Muhammad Haffidz Suntoro Suntoro Supriyadi Supriyadi Susilawati, Susilawati Syazili, As'ad Wahana Lestari Wandayantolis Warsito Warsito Warsito Wijaya, Rahmi Yakup Yakup Parto Yuanita Windusari Yudha Pratomo Zaidan P. Negara

Title

Found 63 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 63 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 63 Documents
Search