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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Indonesian Journal of Geography Jurnal Lahan Suboptimal Publikasi Pendidikan Journal of Tropical Soils 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 Jurnal Ilmiah Administrasi Publik
Dedik Budianta
Agricultural Faculty, University Sriwijaya, Indralaya 30661 South Sumatra, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management 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

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Determination of Site-specific NPK Fertilizer Rates for Rice Grown on Tidal Lowland Aksani, Dila; Budianta, Dedik; Hermawan, Agus
JOURNAL OF TROPICAL SOILS Vol. 23 No. 1: January 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i1.19-25

Abstract

This research aimed to determine site specific NPK fertilizer rates combined with rice straw compost application for rice grown on the tidal lowland. This research was conducted in a greenhouse in Indralaya, Ogan Ilir, South Sumatera in February  until September 2017 using a factorial completely randomized design with two factors and three replications. The first factor was NPK fertilizer rate calculated based on the results of soil chemical analysis, consisting of five levels, namely 50% (D1), 75% (D2), 100% (D3), 125% (D4) and 150% (D5) of the site-specific fertilizer rate. The second factor was rice straw compost rate consisting of two levels, namely 5 Mg ha-1 (J1) and 10 Mg ha-1 (J2). The results showed that the application of 150% NPK rate and 10 Mg ha-1 rice straw compost resulted in the best effects on the rice growth grown on the tidal lowland. The application of those fertilizer doses produced the highest maximum number of tillers and productive tillers. In this regard the doses of NPK fertilizers that should be applied are 315 kg urea ha-1, 135 kg SP-36 ha-1 and 90 kg KCl ha-1. 
Changes in Some Soil Chemical Properties of Ultisol Applied by Mulch from Empty Fruit Bunches in an Oil Palm Plantation Budianta, Dedik; Wiralaga, Ali Yasmin Adam; Lestari, Wahana
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

Abstract

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.
Zeolite Utilization as a Catalyst and Nutrient Adsorbent of an Organic Fertilizer Process From Palm Oil Mill Effluent as Raw Material Nursanti, Ida; Budianta, Dedik; Napoleon, Adipati; Parto, Yakup
JOURNAL OF TROPICAL SOILS Vol. 18 No. 3: September 2013
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2013.v18i3.177-184

Abstract

Palm Oil Mill Effluent (POME) cannot be directly used as an organic fertilizer source due to its high Biological Oxygen Demand (BOD) thus it is not  environmentally safely. To increase the high quality of organic fertilizer obtained, the liquid wastes are needed to be processed in order to decrease the BOD to degrade both the soluble and suspension materials of organic materials. The altenative process to be conducted to make a better quality of POME is by adding the adsorbent. The aim of the research was to study the effect of zeolite utilization and duration of hydrolysis process in order to increase the nutrients content and to decrease the BOD of POME. The research was conducted at  the PT Sumbertama Nusa Pertiwi Jambi, Indonesia in August 2012 until February 2013. The sample of POME was taken from the inlet of the factory’s  acidulating pool. There were several doses of zeolite  as treatments which were 0, 5, 10, 15% and several durations of hydrolysis process which were 1,2,3 and 4 weeks. Active zeolite was added to POME and then it was fermented with different hydrolysis duration times as mentioned above. The research showed that application of  zeolite  and  duration of hydrolysis process significantly affected the pH, N,  P, K, Al, Fe, BOD of  POME and the adsorption of  N, P, K, Al, Fe by zeolite. It can be concluded that 10% of zeolite incubated  in  two weeks duration of hydrolysis process produced higher nutrient of N, P, K  with BOD, Al, Fe and pH matched  with the waste quality standard. The highest efficiency of  N, P and K adsorbent was show by the 15% of zeolite  which was incubated for two weeks of hydrolysis process.Keyword: Hydrolysis process duration, nutrient content, palm oil mill effluent, zeolite.[How to Cite: Nursanti I, D Budianta, A Napoleon and Y Parto. 2013.Zeolite Utilization as a Catalyst and Nutrient Adsorbent of an Organic Fertilizer Process From Palm Oil Mill Effluent as Raw Material. JTrop Soils 18 (3): 177-184. Doi: 10.5400/jts.2013.18.3.177][Permalink/DOI: www.dx.doi.org/10.5400/jts.2013.18.3.177] REFERENCESAno AO and CI Ubochi. 2007. Neutralization of soil acidity by animal manures: mechanism of reaction. Afr J Biotechnol 6: 364-368.Budianta D. 2005. Potensi limbah cair pabrik kelapa sawit sebagai sumber hara untuk tanaman perkebunan. Dinamika Pert 20: 273-282 (in Indonesian).Djajadi B Helianto and N Hidayah. 2010. Pengaruh media tanam dan frekuensi pemberian air terhadap sifat fisik, kimia dan biologi tanah serta pertumbuhan jarak pagar. J Littri 16: 64-69 (in Indonesian).Dhayat NR. 2011. Bioremediasi lumpur minyak bumi dengan zeolit dan mikroorganisme serta pengujiannya terhadap tanaman sengon                                      (Paraserianthes falcataria).http://pustaka. unpad.ac.id/wp-content/uploads/2009/04/bioremediasi_lumpur_minyak_bumi_ dengan_zeolit_dan_mikroorganisme.pdf       (accessed on 23   December 2011).Ersoy B and MS Celik. 2003. Effect of hydrocarbon chain length on adsorption of cationic onto clinoptilolite. Clay Clay Miner 51: 173-181.Fungaro DA. 2002. Removal of toxic metals from waters using zeolites from coal. J Environ Qual 2: 116-120.Feuerstein M, RJ Accardi and RF Lobo. 2000. Adsorption of nitrogen and oxygen in the zeolit. J Phys Chem 104: 1082-1087.Gu Z, F Buyuksonmez, S Gajaraj and N Edward. 2011. Adsorption of phosphate by goethite and zeolite: effects of humic substances from green waste compost. ProQuest Agric J  19 : 197-204.Jabri A. 2008. Kajian metode penetapan kapasitas tukar kation zeolit sebagai pembenah tanah untuk lahan pertanian terdegradasi. Jurnal Standardisasi. 10(2): 56-69 (in Indonesian).Karamah EF, Syafrizal and  AN Sari. 2010. Pengolahan limbah campuran logam Fe, Cu, Ni dan ammonia menggunakan metode flotasi-filtrasi dengan zeolit alam Lampung sebagai bahan pengikat. Proseding Seminar Nasional Teknik Kimia Lembaga Penelitian UGM. 26 Januari 2010.Yogyakarta (in Indonesian).Kundari NA,  A Susanto and MC Prihatiningsih. 2010. Adsorpsi Fe dan Mn dalam limbah cair dengan zeolit alam. Seminar Nasional VI Sdm Teknologi Nuklir Yogyakarta, 18 November 2010 (in Indonesian). Li Z, D Allesi and L Allen. 2000. Influence of quartenary ammonium of sorption of selected metal cations onto clinoptilolite zeolite. J Environ Qual 31: 1106-1114.Luturkey YA, A Ahmad and SZ Amraini. 2010. Uji kinerja bioreaktor hibrid anaerob bermedia tandan kosong dan pelepah sawit dalam penyisihan COD limbah cair pabrik minyak sawit. Prosiding Seminar Teknik Kimia. ITB, Bandung (in Indonesian).Ma AN. 2000. Environmental Management for the Oil Palm Industry. Palm Oil Dev 30: 1- 10.Oste LA, TM Lexmond and V Riemsdijk. 2002. Metal immobilization in soils using synthetic zeolites. J Environ Qual 31: 813-821.Raharjo PN. 2009. Studi banding teknologi pengolahan limbah cair pabrik kelapa sawit. J Teknol Lingk 10: 9-18 (in Indonesian).Raharjo PN. 2006. Teknologi pengelolaan limbah cair yang ideal untuk pabrik kelapa sawit. J Agr Indon 2 : 66-72 (in Indonesian).Simanjuntak H. 2009.  Studi korelasi antara BOD dengan unsur hara N, P dan K dari Limbah Cair Pabrik Kelapa Sawit [Thesis]. Sekolah Pascasarjana Universitas Sumatera Utara Medan (in Indonesian).Sumarlin LO, S Muharam and A Vitaria. 2008. Pemerangkapan ammonium (NH4+) dari urine dengan zeolit pada berbagai variasi konsentrasi urine. J Valensi 1: 110-117 (in Indonesian).Susanti PD and S Panjaitan. 2010. Manfaat zeolit dan rock phosphat dalam pengemposan limbah pasar. Prosiding Standardisasi 4 Agustus 2010. Banjarmasin (in Indonesian).Vaulina E. 2002. Potensi zeolit alam sebagai absorban logam-logam berat pada limbah perairan. Majalah Ilmiah  2: 1-8 (in Indonesian).Waluyo L. 2009. Mikrobiologi Lingkungan. Edisi 2. UMM Press. Malang. 341 p. (in Indonesian).
Improvement of Sand Tailing Fertility Derived from Post Tin Mining Using Leguminous Crop Applied by Compost and Mineral Soil Budianta, Dedik; Gofar, Nuni; Andika, Gusti Aditya
JOURNAL OF TROPICAL SOILS Vol. 18 No. 3: September 2013
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2013.v18i3.217-223

Abstract

The research was aimed to study the potency of two leguminous cover crops in enhancing tailing fertility of post tin mining with and without addition of mineral soil  and compost. This pot experiment was carried out in Greenhouse of Soil Science Department, Faculty of Agriculture, Sriwijaya University from November 2011 until March 2012. Design experiment used was a Completly Randomized Design (CRD) factorial with two factors. The first factor was type of cover corps which were Centrosema pubescens and Pueraria javanica. The second factor was plant media composition which were 100% sand tailing, 60% sand tailing + 40%  mineral soil, and  95% sand tailing + 5% compost. The result showed that N content on sand tailing after harvesting applied by compost and mineral soil was not significant by difference. Meanwhile, P content on sand tailing applied by compost was higher than mineral soil application and/or control (100% sand tailing).Keywords: Compost, legominous crop, N and P nutrients, sand tailing [How to Cite: Budianta D, N Gofar and GA Andika. 2013. Improvement of Sand Tailing Fertility Derived from Post Tin Mining Using Leguminous Crop Applied by Compost and Mineral Soil. JTrop Soils 18 (3): 217-223. Doi: 10.5400/jts.2013.18.3.217][Permalink/DOI: www.dx.doi.org/10.5400/jts.2013.18.3.93]REFERENCESAng LH. 2002. Problems and Prospecs of Afforestration on Sandy Tin Tailings in Peninsular Malaysia. J Trop Forest Sci 1: 87-105Budianta D, U Harun and R Santi. 2010. Perbaikan Sandy Tailing Asal Lahan Pasca Penambangan Timah dengan Kompos untuk Pertumbuhan Nilam. Prosiding Seminar Nasional, Masyarakat Konservasi Tanah dan Air Indonesia: 235-255, Jambi (in Indonesian).Djunaedi EK and F Djabar. 2003. Pemantauan dan Evaluasi Konservasi Sumber Daya Mineral di Daerah Bukit Sunur, Kabupaten Bengkulu Utara Provinsi Bengkulu. Kolokium Hasil Kegiatan Inventarisasi Sumber Daya Mineral – DIM, TA. 2003 (in Indonesian).Hakim N, MY Nyakpa, AM Lubis, SG Nugroho, MR. Saul, M A  Diha, G B  Hong and H H  Bailey. 1986. Dasar–Dasar Ilmu Tanah. Penerbit Universitas Lampung, Lampung (in Indonesian).Juhaeti N, N Hidayati, F Syarif and S Hidayat. 2009. Uji potensi tumbuhan akumulator merkuri untuk fitoremediasi lingkungan tercemar akibat kegiatan penambangan emas tanpa izin (PETI) di Kampung Leuwi Bolang, Desa Bantar Karet, Kecamatan Nanggung, Bogor. Berita Biologi 9: 529-538 (in Indonesian).Kasno A. 2009. Peranan Bahan Organik terhadap Kesuburan Tanah. Informasi Ringkas Bank Pengetahuan Padi Indonesia. Balai Penelitian Tanah, Bogor (in Indonesian).Mokhtaruddin A M and M Norhayati. 1995. Modification of Soil Structure of Sand Tailings: I. Preliminary Study on the Effect of Organic Amandment and Iron on Soil Aggregation. Pertanka J Trop Agric Sci 18: 85-88.Mustikarini E D, T Lestari, U Widyastuti and Suharsono. 2010. Konsentrasi Pb, Cu, dan Sn pada buah aksesi nenas lokal Bangka yang dibudidayakan di lahan pasca penambangan timah Bangka. Prosiding Seminar Naional, Masyarakat Konservasi Tanah dan Air Indonesia: pp. 293-301, Jambi (in Indonesian).Purwantari ND. 2007. Reklamasi area tailing di pertambangan dengan tanaman pakan ternak, mungkinkah?. Wartazoa  17: 101-108 (in Indonesian).Pusat Penelitian Tanah.  1983. Term of Refernce Type-A Proyek Penelitian Pertanian menunjang Transmigrasi (P3MT). Departemen Pertanian. Badan Penelitian dan Pengembangan Pertanian. Bogor (in Indonesian). Rahyunah W. 2011. Pengaruh pemberian kompos untuk tanaman caisim (Brassica juncea L.) sebagai rotasi tanaman setelah padi pada sistem pertanian terapung di lahan rawa lebak. Skripsi pada Jurusan Tanah. Fakultas Pertanian. Universitas Sriwijaya, Indralaya (unpublihed, in Indonesian).Risza R. 1995. Budidaya Kelapa Sawit. AAK. Kanisius. Yogyakarta (in Indonesian).Saptiningsih E. 2007. Peningkatan produktivitas tanah pasir untuk pertumbuhan tanaman kedelai dengan inokulasi mikorhiza dan rhizobium. BIOMA 9: 58–61 (in Indonesian).Setyorini D and RW Ladiyani. 2005. Cara Cepat Menguji Status Hara dan Kemasaman Tanah. Balai Penelitian Tanah. Bogor (in Indonesian).Sinar Tani. 2008. Teknologi Pencetakan Sawah Dan Pengelolaan Sawah Pada Lahan Tambang Timah. Available at http://www.sinartani.com/iptek/teknologi-pencetakan-sawah-dan-pengelolaan-sawah-pada-lahan-tambang-timah-1274070248.htm (diakses tanggal 25-4-2011) (in Indonesian).Sitorus SRP and LN Badri. 2008. Karakteristik tanah dan vegetasi lahan terdegradasi pasca penambangan timah serta teknik rehabilitasi untuk keperluan revegetasi. Prosiding Semiloka Nasional Strategi Penanggulangan Krisis Sumber Daya Lahan Untuk Ketahanan Pangan dan Energi, pp. 140-150 (in Indonesian).Sitorus SRP, E Kusumastuti and  N Badri. 2005. Karakteristik dan teknik rehabilitasi lahan pasca penambangan timah di pulau Bangka dan Singkep. J Tanah dan Iklim 27: 57-73 (in Indonesian)Sopian  A. 2009. Respon tanaman karet pada lahan pasca tambang batubara terhadap bahan amelioran berupa pupuk NPK dan kapur dolomit. J Agrifor 7(1): 1-7 (in Indonesian).Sudaryono. 2009. Tingkat kesuburan tanah ultisol pada lahan pertambangan batubara Sangatta, Kalimantan Timur. J Teknik Lingkungan 10: 337- 346 (in Indonesian).Suwandi. 2009. Menakar kebutuhan hara tanaman dalam pengembangan inovasi budidaya sayuran berkelanjutan. Pengembang Inovasi Pert 2: 131-147 (in Indonesian).Syarif F, N Hidayati and T Juhaeti. 2009. Tumbuhan Berdaun Lebar Berpotensi Akumulator. Tumbuhan Akumulator untuk Fitoremediasi Lingkungan Tercemar Merkuri dan Sianida Penambangan Emas. LIPI press, Jakarta (in Indonesian).Yani M. 2005. Reklamasi lahan bekas pertambangan dengan penanaman jarak pagar (Jatropha  curcas Linn). Pusat Penelitian Surfaktan dan Bioenergi. LPPM – IPB, Bogor (in Indonesian).Ye ZH, WS Shu, ZQ Zhang, CY Lan and MH Wong. 2002. Evaluation of Major Constraint to Revegatation of Lead/Zinc Mine Tailings Using Bioassay Techniques. Chemosphere 47: 1103-1111. 
The Potential of Swampland Microalgae as Nitrogen Provider Lestari, Primastya Ayu; Gofar, Nuni; Budianta, Dedik
JOURNAL OF TROPICAL SOILS Vol. 23 No. 3: September 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i3.125-131

Abstract

This study aimed to identify and explore the potential of microalgae from swampland of South Sumatra as nitrogen contributor for rice plants grown on swampland. Determination of sampling points was done by looking at the presence and abundance of microalgae in the sampling locations.  The method used in the sampling is purposive sampling method. The samples were grouped into 3, i.e. culture 1 (B1) derived from rice cultivation area, culture 2 (B2) derived from land that was not cultivated with rice, and culture 3 (B3) derived from swamp water samples. The medium used to culture the microlagae was Johnson's medium. The variables measured were the number of microalgae cells and ammonium concentrations on day 1, 4, 8 and 16 of culturing. Three species of Cyanophyceae class from the swampland were identified, i.e. thread algae, Synedra sp. and Melosira sp. Those microalgae may contribute the maximum amount of available nitrogen of 21.41 ìg mL-1 in the form of ammonium to the rice plants on days 10-12. Microalgae in culture 1 can contribute nitrogen for rice plants in the form of ammonium about 16.23% - 48.71% with the cell density of 7.48 cells mL-1.
Growth and Yield of Rice Planted in a Tidal Soil Under NPK in situ and Cow Manure Application Budianta, Dedik; Alfredo Lee Panggar Bessy, Jerry; Hermawan, Agus
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

Abstract

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.
Cadmium content of rice planted in Organic and conventional farming system Anggita, Tristantia; Budianta, Dedik; Napoleon, Adipati
Journal of Smart Agriculture and Environmental Technology Vol. 3 No. 2 (2025): August 2025, Published 2025-08-19
Publisher : Indonesian Soil Science Society of South Sumatra in Collaboration With Soil Science Department, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60105/josaet.2025.3.2.94-100

Abstract

The impact of agricultural activities such as the application of organic and chemical fertilizers will be causing a Cadmium (Cd) contamination. Information on the presence of Cadmium (Cd) both in the soil and Rice Plants in North Talang Ubi, Talang Ubi District, Penukal Abab Lematang Ilir of South Sumatera, Indonesia is still very limited and difficult to obtain for the issue of heavy metal of cadmium (Cd). This study aims to analyze the cadmium content in paddy fields with two different cultivation systems, namely organic and conventional farming systems. This research was a survey method and soil analysis conducted in two locations which were soil from Rejosari with organic farming system and other coming conventional farming system. The soil sampling was done from March 2023 to June 2023. The results of this study showed that the cadmium content in soil in the two cultivation systems is still below the cadmium quality standard, with the highest soil Cd content found 0.00478 mg/kg in the conventional cultivation system where the threshold limit is 0.5 mg/kg. The cadmium content of rice shoot and roots in the two cultivation systems was also still below the quality standards of cadmium, where the highest Cd content was found around 0.03303 mg/kg in the conventional cultivation system where the threshold limit was 0.1 mg/kg. 
Pengembangan Pekarangan Pangan Lestari (P2L) untuk Mendukung Program Pencegahan Stunting Gustiar, Fitra; Budianta, Dedik; Yakup, Yakup
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 6, No 1 (2023): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v6i1.4362

Abstract

Permasalahan Stunting merupakan permsalahan global yang menjadi target yang akan diselesaikan pemerintah. salah satu program yang dicanangkan kementerian pertanian adalah pengembangan Pekarangan Pangan Lestari (P2L) sebagai salah satu upaya pemenuhan gizi ditingkat keluarga. Keterbatasan pemerintah dalam menyampaikan informasi sehingga belum semua masyarakat mengetahui tentang P2L. merupakan peranan perguruan tinggi membantu pemerintah dalam bentuk pengandian kepada masyarakat. Kegiatan ini dilaksanakan dengan disinergikan dengan kegiatan Kuliah Kerja Nyata (KKN) sehingga akan didapatkan manfaat ganda selain sebagai media pembelajaran mahasiswa juga akan memberi kontribusi pada masyarakat dalam hal pendampingan pengembangan P2L. sasaran kegiatan Pengabdian kepada masyarakat ini adalah para ibu yang memiliki anak bawah lima tahun (Balita), kegiatan dilaksanakan bersamaan dengan kegiatan posyandu bulanan. Pengabdian ini didukungan pemerintah desa setempat dengan pemberian fasilitas kegiatan yang dijalankan selama kegiatan. Berdasarkan hasil evaluasi secara keseluruhan masyarakat memberikan respon positif terhadap proses dan hasil kegiatan, sehingga masyarakat berharap adanya keberlanjutan kegiatan.
Penguatan Program P5 Berbasis Pertanian SDIT Azdkia Ogan Ilir Gustiar, Fitra; Budianta, Dedik; Purnama Ria, Rofiqoh; Seprila, Marlin; Susilawati, Susilawati
Publikasi Pendidikan Vol 15, No 3 (2025)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70713/publikan.v15i3.70623

Abstract

Pelaksanaan kurikulum Merdeka di Tingkat sekolah dasar, dilakukan dengan penguatan student agency dengan memperhatikan hak dan kemampuan peserta didik serta potensi wilayah sekolah. Pelaksanaan Pendidikan tidak hanya bertujuan meningkatkan potensi peserta didik, tetapi juga untuk membentuk karakter mereka. Program Proyek Penguatan Profil Pelajar Pancasila (P5) disekolah merupakan salah satu bentuk pelaksanaan kurikulum Merdeka di sekolah. P5 berbasis agribisnis merupakan upaya untuk mengenalkan bidang pertanian ke generasi muda. Ketersedian sumberdaya baik kompetensi guru maupun ketersediaan sarana prasarana pembelajaran menjadi kunci keberhasilan pencapaian pembelajaran di sekolah. Tujuan kegiatan pengabdian ini dilakukan untuk meningkatkan sumberdaya sekolah dalam pelaksanaan program P5 berbasis agribisnis. Pelaksanaan kegiatan ini dilakukan, sebagai bagian dari progaram merdeka belajar kampus merdeka (MBKM) kampus mengajar, yang melibatkan 10 mahasiswa program studi Agroekoteknologi Fakultas pertanian. dimana  mahasiswa berkegiatan di sekolah selama 3 bulan. Kegiatan mahasisawa ini akan direkognisi dengan 20 sks mata kuliah yang berkaitan dengan kegiatan yang telah dilakukan. Beberapa kegiatan utama yang dilakukan berupa 1) Peningkatan kopentensi guru terkait pertanian, 2) Penguatan sarana P5 berbasis pertanian, dan 3). Implementasi proyek P5 berbasis pertanian bersama siswa. dengan meningkatnya  kompetensi guru dan terbentuknya wahana pembelajaran berbasis agribisnis sehingga menciptakan suasana pembelajaran pertanian yang lebih menyenangkan dan pencapaian pembelajaran menjadi lebih baik
Pergeseran Jenis Gulma Akibat Perlakuan Bahan Organik pada Lahan Kering Bekas Tanaman Jagung (Zea maysL.) Fitriana, Maria; Parto, Yakup; Munandar, ,; Budianta, Dedik
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 41 No. 2 (2013): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.743 KB) | DOI: 10.24831/jai.v41i2.7515

Abstract

The objective of this study was to examine shifting of weeds species on upland previously planted with corn and treated with several organic matters. The experiment was conducted from August 2010 until January 2011, at Bakung Indralaya South Sumatera. Randomized complete block design was used with 7 treatments and 3 replications. The treatments were types of organic matters applied, consisted of planted Mucuna bracteata, planted Vigna unguiculata, compost of M. bracteata, compost of corn stalk, buried corn stalk, cow manure, and fallow. The plot size was 5 m x 20 m with 5 sampling plots. The sampling plot size was 1 m x 1 m each. The results showed that there were change in weeds composition after organic matter treatments. There were 18 species of weeds before treatments which were dominated by Panicum maximum, Eleusine indica, and Borreria laevis. After the organic matter treatments there were 22 weeds species, which classified into 17 genus and 11 families, floristically. The main weeds were Richardia brasiliensis, Borreria alata, and Eleusine indica. The weeds diversity index was less to medium with the point of 1.33 to 1.85. The community coefficient between before and after organic matter treatment was < 30% , while the average of communities coefficient between organic matter treatments above 75%.Keywords: diversity, organic matter, shifting species, weeds
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 Khairunnisa, Poppy 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, Satria Jaya 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