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AKTIVITAS ENZIM SELULASE MIKROBA YANG DIISOLASI DARI JERAMI PADI DI PERSAWAHAN PASANG SURUT DI KALIMANTAN SELATAN

Razie, Fakhrur; Iswandi, Anas; Sutandi, Atang; Gunarto, Lukman; Sugiyanta (2011-10-01)

Enzim selulase terdiri dari tiga enzim ekstraselular yang bekerja secara sinergis dalam mendegredasi selulosa, yakni endoglukanase, eksoglukanase dan β-glukosidase. Tiga enzim tersebut berperan dalam mendegradasi selulosa ...
POPULASI BAKTERI PENGOKSIDASI BESI DAN SULFUR AKIBAT PENGGENANGAN DAN PENGERINGAN PADATANAH SULFAT MASAM DI KALIMANTAN SELATAN

Mariana, Zuraida Titin; Razie, Fakhrur; Septiana, Meldia (Agroscientiae, 2012-04-01)

Pengembangan pertanian di lahan pasang surut di Kalimantan Selatan khususnya tanah sulfat masam untuk usaha pertanian tanaman pangan selama ini hanya memperhatikan aspek hidrologi dan kimia tanahnya. Sedangkan aspek biologi ...
Efisiensi Serapan Hara dan Hasil Padi pada Budidaya SRI di Persawahan Pasang Surut dengan Menggunakan Kompos Diperkaya

Razie, Fakhrur; Anas, Iswandi; Sutandi, Atang; Sugiyanta; Gunarto, Lukman (J. Agron. Indonesia, 2013-08-01)

Penerapan SRI di daerah pasang surut akan dihadapkan pada dua masalah utama, yaitu adanya Fe yang berpotensi meracuni padi dan ketersediaan hara rendah. Pemberian kompos jerami padi diperkaya oleh Azotobacter adalah sebuah ...
ZONASI TINGKAT KERENTANAN BANJIR DI KOTA BANJARBARU KALIMANTAN SELATAN

Setiawan, Enu Bahtiar; Yusran, Fadly H.; Razie, Fakhrur; Mustika, Rina (EnviroScienteae, 2015-11-01)

Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to formulate the control guide line of flood susceptibility in Banjarbaru, South Kalimantan Province. The goal is ac hieved ...
ANALYSIS OF MACRO NUTRITION (NPK) IN SLUDGE PALM OIL MILL EFFLUENT THROUGH TREATMENT WITH NATURAL COAGULANTS OF MORINGA SEED (MORINGA OLEIFERA)

Salamiah; Rahman, Mijani; Razie, Fakhrur (Russian Journal of Agricultural and Socio-Economic Sciences, 2021-12-01)

The content of macro nutrients consisting of N, P, K in Sludge Palm Oil Mill Effluent (SPOME) which has been treated with Moringa seed powder as a coagulant must first be known, as a consideration for its use as organic ...
Quality of Land Fertility on Post Cement Mine Areas in South Kalimantan, Indonesia

Razie, Fakhrur; Firmanul Arifin, Yudi; Hamidah, Siti; Muhammad Hatta, Gusti (Environment and Ecology Research, 2018-01-01)

Cement mining activities PT. Indocement Tunggal Prakarsa (PT.ITP) in Tarjun Kotabaru has partly entered the post-operative stage and it is being prepared for revegetation. To restore the level of fertility of land according ...
ZONASI TINGKAT KERENTANAN BANJIR DI KOTA BANJARBARU KALIMANTAN SELATAN

Setiawan, Enu Bahtiar; Yusran, Fadly H.; Razie, Fakhrur; Mustika, Rina (EnviroScienteae, 2015-11-01)

Zoning Level of Flood Susceptibility in Banjarbaru City, South Kalimantan. This research aims to formulate the control guide line of flood susceptibility in Banjarbaru, Souh Kalimantan Province. The goal is ac hieved ...
PENGARUH KOMBINASI SEKAM PADI DAN BIOCHAR TANDAN KOSONG KELAPA SAWIT TERHADAP KETERSEDIAAN FOSFOR PADA BAHAN TANAH PERKEBUNAN KELAPA SAWIT

Razie, Fakhrur; Maulida Rahmah, Inna; Indah Nirtha N.NPS2, Rd (JTAM Teknik Lingkungan Universitas Lambung Mangkurat, 2019-04-01)

Salah satu komoditas perkebunan yang berperan penting dalam menghasilkan devisa negara ialah perkebunan kelapa sawit. Perkebunan ini menghasilkan tanaman kelapasawit (Elais guineensis Jacq) yang diproduksi menjadi minyak ...
PENGARUH PEMBERIAN BAHAN ORGANIK PADA LUBANG RESAPAN BIOPORI MODIFIKASI TERHADAP KONTRIBUSI KETERSEDIAAN UNSUR HARA BAGI TANAMAN KELAPA SAWIT

Nazari, Yudhi Ahmad; Razie, Fakhrur; Aidawati, Noor; Gunawan (ZIRAA’AH, 2015-10-01)

The productivity of palm oil plantations are generally still low compared to the potential productivity of the land. Fertilization is an important factor in acheving high productivity, mainly to meet the requirement of ...
PENDUGAAN POTENSI KEKERINGAN METEOROLOGIS TERHADAP KEBAKARAN HUTAN DAN LAHAN DENGAN METODE INDEKS PRESIPITASI TERSTANDARISASI DI KABUPATEN BANJAR

Supratono, Dedy; Razie, Fakhrur; Aryadi, Mahrus; Badaruddin (EnviroScienteae, 2016-11-01)

The potency of meteorological drought estimated by Standardized Precipitation Index can be used to predict the incidence of forest and land fires in Kabupaten Banjar. The aim of this research was to synthesize the relationship ...
The possible use of coal fly ash and phosphate-solubilizing fungi for improving the availability of P and plant growth in acid soil

Wilujeng, Retno; Ichriani, Gusti Irya; Fahrunsyah; Nuraini, Yulia; Handayanto, Eko (JOURNAL OF DEGRADED AND MINING LANDS MANAGEMENT, 2020-10-01)

Abstract: The availability of P in acid soils may be raised through the application of phosphate-solubilizing fungi (PSF). Coal fly ash (CFA) that has a high pH and contains a relatively high P may also be used to raise ...
Efisiensi Serapan Hara dan Hasil Padi pada Budidaya SRI di Persawahan Pasang Surut dengan Menggunakan Kompos Diperkaya

Razie, Fakhrur; Anas, Iswandi; Sutandi, Atang; Sugiyanta; Gunarto, Lukman (J. Agron. Indonesia, 2013-08-01)

Penerapan SRI di daerah pasang surut akan dihadapkan pada dua masalah utama, yaitu adanya Fe yang berpotensi meracuni padi dan ketersediaan hara rendah. Pemberian kompos jerami padi diperkaya oleh Azotobacter adalah sebuah ...
Identification of acid-resistant PGPR potential as stem rot antagonists and biofertilizers from peatlands of Central Kalimantan

Hidayati, Nurul; Salamiah; Wahdah, Raihani; Razie, Fakhrur (International Journal of Biosciences, 2022-06-01)

Sweet corn (Zea mays L. saccharata) is a commodity of economic value, and cultivation constraints include stem rot disease by Fusarium sp. and acidic peat soil. To control this disease, farmers use destructive methods or ...
RESPON BAHAN STERILAN PADA EKSPLAN JELUTUNG RAWA (Dyra lowii)

Rodinah; Razie, Fakhrur; Naemah, Dina; Fitriani, Adistina (Jurnal Hutan Tropis Volume, 2016-11-01)

Jelutung merupakan tanaman bernilai ekonomis tinggi. Pembibitan jelutung terkendala sifat benih recalcitran. Teknologi secara in vitro guna penyediaan bibit dalam jumlah banyak. Tujuan penelitian ini untuk mengetahui ...
Mineralisasi Nitrogen pada Komposisi Bahan Gambut dan Kotoran Ayam

Razie, Fakhrur; Sukmawati; Haris, Abdul (Acta Solum, 2022-11-01)

Peat soils contain high concentrations of organic nitrogen, but in a form that is not available to plants. South Kalimantan has NH4 in the range 4.51-736.86 mg.kg-1 and NO3-content is in the range of 0.37-54.69 mg.kg-1. ...
PENGARUH FAKTOR METEOROLOGIS DAN KONSENTRASI PARTIKULAT (PM10) TERHADAP KEJADIAN INFEKSI SALURAN PERNAPASAN AKUT (ISPA) (Studi Kasus Kecamatan Banjarbaru Selatan, Kota Banjarbaru Tahun 2014-2015)

Cahyadi, Wiji; Achmad, Basir; Suhartono, Eko; Razie, Fakhrur (EnviroScienteae, 2016-11-01)

The purpose of this study was to analyze the influence of meteorological factors directly or indirectly through the concentration of particulate (PM10) on the incidence of Acute Respiratory Infections (ARI) in the District ...
UJI KEMAMPUAN BACILLUS SP. ASAL PERSAWAHAN KALIMANTAN SELATAN DALAM MEMACU PERTUMBUHAN TANAMAN PADI (ORYZA SATIVA L.)

Aidawati, Noor; Razie, Fakhrur; Asniah (2019-04-01)

PGPR is a group of active bacteria colonized plant roots and well developed that is rich in organic material. This research was conducted in the laboratory of plant pathology greenhouse in the Faculty of Agriculture ...
POPULASI BAKTERI PENGOKSIDASI BESI DAN SULFUR AKIBAT PENGGENANGAN DAN PENGERINGAN PADATANAH SULFAT MASAM DI KALIMANTAN SELATAN

Mariana, Zuraida Titin; Razie, Fakhrur; Septiana, Meldia (Agroscientiae, 2012-04-01)

Pengembangan pertanian di lahan pasang surut di Kalimantan Selatan khususnya tanah sulfat masam untuk usaha pertanian tanaman pangan selama ini hanya memperhatikan aspek hidrologi dan kimia tanahnya. Sedangkan aspek biologi ...
PGPR Indigenous Peat Soil as Seed Biopriming and Bioprotectant in Early Growth of Corn Plant with Fusarium sp Inoculation

Hidayati, Nurul; Wahdah, Raihani; Razie, Fahrur (International Journal of Biosciences, 2022-12-01)

The mechanisms of PGPR in increasing plant growth include biofertilizers, biostimulants, phytohormones, producing siderophores, dissolving phosphates, and bioprotectant agents. Seed biopriming allows bacteria to enter/attach ...
Pengaruh Pemberian Pupuk Guano dan Dolomit terhadap Ketersediaan Unsur Hara Posfor pada Tanah Podsolik

Puspitasar, Indah Apriliana; Septiana, Meldia; Razie, Fakhrur (Acta Solum, 2023-11-01)

Podzolic soils have various problems including acidity of the soil (pH) and low soil nutrient content. This study aims to determine the effect of guano and dolomite on the availability of P nutrients in podsolik soils, ...

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