Muftia Hanani

National Nuclear Energy Agency of Indonesia

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Taufiq Bachtiar

Badan Pengkajian dan Penerapan Teknologi

Anggi Nico Flatian

National Research and Innovation Agency

Nur Robifahmi

National Research and Innovation Agency

Ania Citraresmini

National Research and Innovation Agency

Sudono Slamet

National Nuclear Energy Agency of Indonesia

A. W. Samsuri

Universiti Putra Malaysia

S. Zauyah

Universiti Putra Malaysia

I. Che Fauziah

Universiti Putra Malaysia

Wahidin Teguh Sasongko

National Research and Innovation Agency

Nurrobifahmi Nurrobifahmi

National Nuclear Energy Agency of Indonesia

Cooperative Institutions

National Nuclear Energy Agency of Indonesia

National Research and Innovation Agency

Badan Pusat Statistik

Badan Pengkajian dan Penerapan Teknologi

Indonesian Agency for Agricultural Research and Development

IPB University

University of Indonesia

Badan Penelitian dan Pengembangan Kesehatan

Syarif Hidayatullah State Islamic University Jakarta

Universiti Putra Malaysia

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Formulation of coal fly ash and sewage sludge mixtures to reduce impacts on the environment when used as soil ameliorant for acidic tropical soils.

Muftia Hanani I. Che Fauziah A. W. Samsuri S. Zauyah

Use of coal fy ash (CFA) as a soil ameliorant is hindered by the lack of macronutrients in the ash, besides, there are also concerns about its high concentration of microelements, especially boron. Sewage sludge (SS) on the other hand, has a high amount of macronutrients especially nitrogen. However, it also contains high concentrations of micronutrients especially Zn. This study was carried out to evaluate the potential of CFA as a soil ameliorant to immobilize heavy metals from SS-treated soil and whether the SS could provide supplementary macronutrients for maize growth requirement. A laboratory soil incubation study was conducted using 3 kg mixture of soil, SS and CFA. In all treatments, the SS was applied at 5% w/w. The rates of coal fy ash varied from 0, 2.5, 5, 10, 20 and 40% w/w. The soil solution was collected and analyzed weekly for pH and soluble Zn, Cu and B. A similar experiment was conducted in a glasshouse but using CFA at rates up to only 20% w/w on maize as a test plant. Although the acid neutralizing capacity of this CFA is only 0.50% of calcium carbonate equivalent (CCE), the high rates of CFA application increased the soil solution pH. Treatments of CFA at 10% and above reduced Zn concentrations in soil solution to less than 1 mg L-1. The reduction in Cu and B concentrations in the soil solution were not apparent in this study. Uptake of Zn by the maize plants was found to signifcantly decreased in treatments of 10% CFA and above. Nitrogen uptake by maize decreased in the treatment using more than 10% CFA. Only the highest treatment of CFA (20% w/w) exceeded the B toxicity level for maize (98-100 mg kg-1). Coal fy ash and sewage sludge mixture can be used as a soil ameliorant provided attention is given to the B toxicity and P and K defciency problems that might be faced by plants such as maize.

Sewage sludge

Amendment

Source

Cite

Citations (3)

Nitrogen Fertilizer Use Efficiency of Irradiated Mutant Rice

Advances in biological sciences research/Advances in Biological Sciences Research (2022)

Ania Citraresmini Muftia Hanani Nur Robifahmi I. Milyardi Taufiq Bachtiar

The carrying capacity of rice plants to meet national food demand is inseparable from effective and efficient cultivation techniques.The need of rice plants for fertilizer is a recurring problem, due to the farmers' tendency to apply fertilizer, especially urea, at the excessive doses.Balanced fertilizer practice is currently a trend encouraged by the government, because the lands that receive intensive chemical fertilization rate decreased in its fertility and health.It is indicated by the low soil acidity value (tends to be acidic to acidic) and the low soil organic carbon (SOC) content (<1%).This case happens in most areas of intensive rice cultivation in Indonesia.The principle of balanced fertilization is to provide a number of nutrients in accordance with the amount of plant needs.Determining the nutrients needed by plants can be done in several ways, including by knowing the efficiency level of plants in utilizing the nutrients that are given or added to the soil.The research objective was to determine the fertilizer dosage with the optimum efficiency level for lowland rice plants.The experiment was carried out in the rice fields of Muara Experimental Station, Bogor, using Batan's mutant rice variety and mutant line, and national rice variety as a comparison.Randomized Complete Block Design in factorial pattern was using in the experiment.As the first factor is rice variety, consisting of 3 levels factors: 1).Sidenuk mutant rice; 2).mutant line rice; and 3).Ciherang national rice variety.While the dose of urea as second factor consists of 4 levels: 1).no urea fertilizer; 2).urea at a dose of 100 kg N / ha; 3).urea at a dose of 200 kg N / ha; and 4).urea at a dose of 300 kg N / ha.Stable isotope techniques 15 N is used to determine the efficiency of nitrogen uptake by rice plants.The results showed that the highest nitrogen use efficiency of rice varieties owned by Sidenuk amounted to 22.76%; Ciherang variety was 22.30%; and the mutant lines were 17.19%.This efficiency was obtained from the application of urea fertilizer at a dose of 100 kg N / ha (Sidenuk and Ciherang) and 200 kg N / ha (mutant lines).

10.2991/absr.k.220102.017

Cite

Citations (0)

Dampak Dosis Urea terhadap Sifat-sifat Tanah, Populasi Mikroba, dan Produksi Sorgum (Sorghum bicolor L.) pada Tanah Latosol

AGROSAINSTEK Jurnal Ilmu dan Teknologi Pertanian (2022)

Taufiq Bachtiar Bayu Adirianto Muftia Hanani Nur Robifahmi Anggi Nico Flatian

Pemberian dosis urea menjadi faktor penting dalam budidaya sorgum. Penelitian ini bertujuan untuk menggali pengaruh dosis pupuk urea (N) pada tanah Latosol asal Pasar Jumatterhadap sifat tanah dan produksi Sorghum bicolor var. Samurai 2. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan perlakuan sebanyak 4 macam meliputi dosisi pupuk N sebanyak 0 kg ha-1, 50 kg ha-1, 100 kg ha-1, 200 kg ha-1. Hasil penelitian membuktikan bahwa aplikasi pupuk N tidak berpengaruh terhadap N total tanah, P tersedia tanah, C-organik tanah, C/N ratio, pH tanah, kandungan nitrat tanah, dan kadar CO2. Namun, pemupukan N berpengaruh nyata terhadap serapan N tanaman, berat kering biji sorghum masing-masing sebanyak 5,54 kali dan 2,29 kali dari kontrol ketika dosis urea ditambahkan sebanyak 200 kg urea ha-1. Selain itu, pupuk N berpengaruh nyata terhadap jumlah mikroba fungsional Mikroba Pelarut Fosfat (MPF) dan Azotobacter.

Latosol

Sorghum bicolor

10.33019/agrosainstek.v7i2.486

Cite

Citations (0)

Nutrient Profile and In Vitro Digestibility of Thirty Indonesian Soybean Genotypes Grown at Two Different Soil pH for Selection as Ruminant Feed

Advances in Animal and Veterinary Sciences (2022)

Taufiq Bachtiar Muftia Hanani Anisiyah Anisiyah Winda Puspitasari Wahidin Teguh Sasongko

high-nutrient foodstuffs for many people, particularly in developed countries (Moorby and Fraser, 2021).Highquality feed ingredients are necessary to improve livestock productivity.

10.17582/journal.aavs/2022/10.8.1818.1826

Cite

Citations (1)

Pengaruh Bahan Pembenah Tanah pada pH dan P Tersedia Tanah Sub-Optimal Ultisols Asal Jasinga Kabupaten Bogor

Prosiding Seminar Nasional Fakultas Pertanian UNS (2021)

Taufiq Bachtiar Muftia Hanani Nur Robifahmi Anggi Nico Flatian Ania Citraresmini

Aplikasi bahan pembenah tanah pada tanah-tanah sub-optimal seperti Ultisols di Indonesia perlu terus dilakukan. Hal ini ditujukan guna menunjang perbaikan kualitas lahan-lahan sub-optimal Ultisols secara langsung maupun tidak langsung baik dari segi fisika, kimia, dan biologi tanah. Telah dilakukan suatu penelitian awal pada Ultisols asal Jasinga Kabupaten Bogor Jawa Barat. Sampel tanah dianalisis secara lengkap kemudian diberikan perlakuan berupa bahan pembenah tanah. Tahap pertama menentukan kebutuhan kapur dengan nilai satuan bobot CaCO 3 ha -1 . Rancangan acak lengkap pola factorial digunakan pada tahap dua untuk menentukan pengaruh biochar dan pupuk P terhadap pH dan P tersedia tanah. Factor pertama merupakan Biochar terdiri dari 4 taraf dosis (0, 5, 10, 15 t ha -1 ) sedangkan untuk factor kedua yaitu dosis pupuk P (0,100,200 kg ha -1 ). Hasil penelitian menunjukkan bahwa karakteristik Ultisols Jasinga memiliki kesuburan yang rendah dengan pH tanah sangat masam yaitu pH 4.02 (H 2 O) dan 3.38 (KCl). Untuk meningkatkan pH Ultisols Jasinga pada kisaran pH 6, maka dibutuhkan kapur sebanyak 3 t ha -1 . Terjadi interaksi antara aplikasi biochar dan pupuk P pada Ultisols dalam meningkatkan pH tanah dan P tersedia tanah. Penambahan biochar sebanyak 5 t ha -1 mampu meningkatkan pH tanah secara signifikan. Sedangkan aplikasi biochar dengan dosis 15 t ha -1 dengan pupuk P 200 kg ha -1 menunjukkan nilai tertinggi pada P tersedia tanah.

Ultisol

Source

Cite

Citations (5)

Application of Organic Fertilizer in Sidenuk Varieties to Reduce Using Urea

Akta Agrosia (2021)

Nurrobifahmi Nurrobifahmi Anggi Nico Flatian Taufiq Bachtiar Ania Citraresmini Muftia Hanani

Sidenuk rice is a superior rice variety produced by BATAN through a radiation mutation technique. The new varieties that have been produced need to be supported by efforts to optimize production through fertilization technology. The purpose of this study was to determine the effect of organic fertilizer which can increase growth, production and reduce the use of urea fertilizer in lowland rice optimally. The study was conducted using a completely randomized design. Each was repeated 4 times so that the total experimental unit (pot) was 32 rice pots. The treatments include (1) Control (without urea fertilizer), (2) Control (+) 100% urea, (3) 50% urea, (4) Local microorganisms (MOL), (5) Compost, (6) Biochar , (7) Azolla, (8) Mol + Compost + Biochar + Azola + SP 36 and KCl. The results showed that the highest grain weight was found in the 100% urea treatment, which was 43.97 g plant-1. MKBA treatment (MOL fertilizer, compost, biochar, azolla) showed values that were not significantly different from 100% urea treatment. Organic fertilizer formula (MOL fertilizer, compost, biochar, azolla) can reduce the use of urea fertilizer by 50%.

Azolla

Organic fertilizer

Coated urea

10.31186/aa.24.1.1-8

Cite

Citations (1)

Efektivitas Bahan Pembenah Tanah pada Dinamika Fosforus dengan Perunutan Isotop 32P dan Hasil Jagung di Ultisol Jasinga

Jurnal Ilmu Pertanian Indonesia (2024)

Nur Robifahmi Muftia Hanani Taufiq Bachtiar Anggi Nico Flatian

Soil conditioners can accelerate the recovery of soil physical, chemical, and/or biological quality, thus optimizing soil productivity. The 32P isotope tracing technique was used to determine the contribution of P from soil amendments in the form of lime, biochar, and compost, as well as to study their effects on P fertilization efficiency and corn yield. The treatments included lime, biochar, compost, and combinations of these three materials. The parameters analyzed were corn yield and P contribution from P sources. This study aimed to evaluate the ability of soil amendments to increase P uptake, growth, and yield of corn, as well as to determine the P contribution from lime, biochar, and compost to corn plants using the 32P isotope tracing technique. The results on Ultisol soil from Jasinga, Bogor, showed that the combination of 3 t ha-1 lime + 15 t ha-1 biochar + 15 t ha-1 compost resulted in the highest grain weight of 45.942 g per plant; the contribution of P from the carrier materials to the grain of the combination of 3 t ha-1 lime + 15 t ha-1 biochar + 15 t ha-1 compost was 44.945 mg per plant. In conclusion, the combination of these soil conditioners can increase P availability and corn production on Ultisol soil from Jasinga, Bogor. Keywords: soil conditioner material, 32P isotope tracer technique, Ultisols

Ultisol

10.18343/jipi.29.4.653

Cite

Citations (0)

Co-application of Red Gypsum and Sewage Sludge on Acidic Tropical Soils

Communications in Soil Science and Plant Analysis (2011)

Che Fauziah Ishak Muftia Hanani S. Zauyah A. W. Samsuri A. Rosazlin

Abstract The agroenvironmental impact of co-utilization of red gypsum and sewage sludge was investigated. Both laboratory and greenhouse studies were conducted. The treatments were soil + sewage sludge (5% w/w) + red gypsum (0, 2.5, 5, 10, 20, and 40%, w/w). Corn was grown in the greenhouse, and the highest rate of red gypsum application was excluded. The residual calcite in red gypsum was able to increase the pH of the red gypsum–sewage sludge acidic soil system. Hence, gypsum reduced the zinc (Zn) concentrations in the soil solution released by sewage sludge. Phosphorus (P) and potassium (K) were insufficient for corn growth. At the rate of 2.5% red gypsum and 5% sewage sludge application, no dry-matter reduction was observed compared to the control. The uptake of Zn, copper (Cu), and iron (Fe) by the corn plants decreased. Therefore, co-utilization of red gypsum and sewage sludge is a better option than using these by-products separately. Keywords: Acidic soilcornheavy metalsred gypsumsoil solution Acknowledgments We thank Tioxide Industry and Indah Water Konsortium for supplying us with the RG and sewage sludge, respectively. We also thank Universiti Putra Malaysia for giving us the permission to carry out this project under the Fundamental Research Grant Scheme FRGS 03–07–03–0705 and to publish this research work.

Sewage sludge

Red soil

Red Mud

10.1080/00103624.2011.614032

Cite

Citations (14)

Utilization of drinking-water treatment residue to immobilize copper and zinc in sewage-sludge-amended soils

Land Contamination & Reclamation (2008)

Muftia Hanani I. Che Fauziah A. W. Samsuri S. Zauyah

In situ immobilization of copper and zinc using alum-treated drinking-water treatment residue (WTR) was selected for the remediation of sewage-sludge-amended soils.The WTR has a pH of 7.07 and, although its acid-neutralizing capacity (ANC) is low, utilization at high rates (>2.5%) can help to increase the pH of the soil system.The minerals present in WTR, such as kaolinite, gibbsite and Fe-oxides, provide surfaces for the adsorption of heavy metals.From the soil-solution study, results showed that application of WTR had reduced Zn concentrations in the soil solutions, as compared to the control treatment.Removal of Zn occurred via precipitation, adsorption and possibly organic-matter complexation or chelation.From the glasshouse study, results showed that by using WTR, Zn uptake by maize can be reduced.Although the decrease in Cu concentrations in the soil-solution study was not apparent, due to the very low concentrations of Cu present, the glasshouse study did indicate a reduction in Cu uptake by the maize plants; suitable rates of WTR application for maize growth should be less than or equal to 10%.In fact, there is an additional benefit of WTR application, whereby the rate of 2.5% can increase the dry weight of the maize plants.Thus, WTR can be recom-mended as a potential soil amendment to immobilize Zn in contaminated soil.

Residue (chemistry)

Sewage sludge

10.2462/09670513.903

Cite

Citations (3)

Labelling of corn as forage for ruminants using isotope 15N

IOP Conference Series Earth and Environmental Science (2021)

Irawan Sugoro Yunida Maharani Muftia Hanani Dedi Ansori H Wahyudiyanto

Abstract In vitro and in vivo testing for ruminant feed efficiency can be done by utilizing the stable isotope Nitrogen-15 ( 15 N) as a tracer. Feed can be traced by labeling the forage using isotope 15 N. Feed crops are labeled using an isotope 15 N-enriched fertilizer. The critical thing to note is to know the content of isotopes 15 N in the part of forage feed plants that have been labeled. This research aims to know the effect of urea fertilizer on the percent of atom excess 15 N on corn. Corn are labeled using urea enriched with isotopes 15 N in the form of urea fertilizer (10% excess atom 15 N) with different doses (0-200% recommended urea dose). As a control used corn plants given urea fertilizer is not labeled 15 N. The results showed that corn forage feed was successfully labeled and correlated with the dose of fertilizer. The range of atom excess 15 N was 4.28 – 6.99% in corn forage. Biomass production showed no significant difference between the dose of fertilization and control, but neither protein content. Based on data, the corn forage can be used for further testing.

Fodder

Animal Feed

10.1088/1755-1315/902/1/012010

Cite

Citations (0)