Phytoremediation of Pb Contaminated Paddy Field Using Combination of Agrobacterium SP. I3, Compost and Ramie (Boehmeria Nivea)

industry sector exerts a negative effect on the environment. industrial waste is often disposed to the rivers. the industry contributes to the accumulation of heavy metals in the environment. in farmi...

Hydroseeding Application Using Pioneer Local Plant Seeds for Coal Postmining Soil in Tanah Laut Regency, South Kalimantan

the research aimed to determine pioneer local plant seeds germination and growth on coal postmining soil, and to determine optimal mulch for producing great productivity. the research was conducted in...

Assessment of Groundwater Facies in Wates Coastal Area, Kulon Progo, YOGYAKARTA, Indonesia

the groundwater quality in wates coastal area is generally a good category but there are high salinity values at some locations. the chemical quality of groundwater from place to place is different. t...

Application of Biostimulant and CaO to Remediate Acid Mine Drainage on the Coal Mining Land in Lampung Sumatra Island

mining using an open pit system may lead to a deterioration in the quality of the environment in term of the extent of the cleared land, heavy metals contamination on the overburden rock, the formatio...

Geochemical Study of Ultramafic Rocks From Latowu Area of North Kolaka, Southeast Sulawesi and Its Implication for CO2 Sequestration

geochemistry of ultramafic rocks in the latowu area of north kolaka regency, southeast sulawesi has been investigated with the aim at deciphering of mineral characteristics, chemical composition and t...

Wheat Yield Vulnerability: Relation to Rainfall and Suggestions for Adaptation

wheat production is of paramount importance in the region of meknes, which is mainly produced under rainfed conditions. it is the dominant cereal, the greater proportion being the soft type. during th...

Diversity of Oribatids (Acari) at Different Land Use Types in Mentebah, Kapuas Hulu, West Kalimantan

kalimantan forests are mostly managed by human. deforestation will affect the ecosystem and species inside. oribatids are the most abundant soil mesofauna. they have an important role in decomposition...

Planning of Banana Plant Development Based on the Land Conservation Aspect in Jenawi District

banana is one type of fruits that is very potential to grow to support food security because it contains source of vitamins, minerals, and carbohydrates. jenawi district has a dry land area that is po...

Exploration and Characterization of Exopolysaccharide-producing Bacteria From Soil in West Kalimantan for Improving Sandy Soil Aggregation

exopolysaccharide (eps) is a complex mix of macro-molecular electrolyte contained in the outer cells of bacteria excreted as mucus and has a role in soil aggregation. this study aims to obtain bacteri...

Effect of Long of Landuse and Cropping System on Soil Fertility and Cassava Yield

a study that was aimed to determine the influence of long of land use and cropping systems on soil fertility and yield of cassava conducted at centre of cassava in sukadana subdistrict, east lampung. ...

Karakteristik Fisikokimia Antosianin Ekstrak Kulit Buah Naga Merah Menggunakan Metode Uae (Physicochemical Characteristics of Red Dragon Fruit Skin Anthocyanin Extracts Using Uae Method)

dragon fruit peel (hylocereus polyrhizus) contains anthocyanin which can be used as a potential natural colorant. anthocyanins can be taken through the extraction process. the extraction of anthocyani...

Analisis Teknik Dan Uji Kinerja Mesin Peniris Minyak (Spinner) (Technical Analysis and Test Performance of Oil Spinner Machine)

spesifikasi teknis mesin peniris minyak (spinner) di laboratorium pilot plant ftip unpad perlu dikaji-ulang melalui analisis teknik dan uji kinerja. metode analisis deskriptif dalam penelitian ini dil...

Sifat Fungsional Dan Fisiko Kimia Dedak Padi Terstabilisasi Gelombang Mikro Selama Penyimpanan (the Functional and Physicochemical Properties of Stabilized Rice Bran with Microwave During Storage)

  dedak padi merupakan hasil sampingan industri penggilingan padi, yang banyak mengandung protein, lemak, karbohidrat dan mineral. penelitian ini bertujuan untuk mengetahui perubahan sifat fungsi...

Pendugaan Umur Simpan Gula Semut Dalam Kemasan Dengan Pendekatan Arrhenius (Shelf Life Prediction of Palm Sugar on Packaging Using Arrhenius Equation)

tujuan dari penelitian in adalah menentukan umur simpan gula semut dalam kemasan pada berbagai suhu dan rh penyimpanan mengunakan model arrhenius berdasarkan perubahan kadar air. gula semut dikemas me...

Analisis Komposisi Serbuk Gergaji Terhadap Konduktivitas Hidrolik Pipa Mortari Irigasi Tetes Bawah Permukaan Tanah (Analysis of Sawdust Ratio on Hydraulic Conductivity in Subsurface Mortari Pipe of Drip Irrigation )

emiter mortari serbuk gergaji (sg) dapat memecahkan masalah yang dihadapi para petani lahan kering dalam mengairi lahannya. tujuan dilakukan penelitian ini adalah dapat merancang sebuah emiter dengan ...

Kajian Penggunaan Mesin Penggiling Mobile Terhadap Mutu Beras Untuk Beberapa Varietas Padi Di Kabupaten Sumbawa Barat (Study on Mobile Milling Machine Utilization in Rice Quality of Several Paddy Variety at Sumbawa Barat Regency)

penggilingan padi memiliki peran yang sangat penting, peranan ini tercermin dari besarnya jumlah penggilingan padi yang menyebar hampir merata di seluruh daerah sentra produksi padi di indonesia. besa...

Uji Unjuk Kerja Alat Dan Mesin Perontok Multiguna (Multipurpose Power Thresher Performance Test)

kehilangan hasil pertanian banyak terjadi pada proses penanganan pascapanen. proses perontokan merupakan bagian dari pascapanen padi yang dapat dilakukan dengan berbagai teknik dan berbagai jenis mesi...

Aplikasi Irigasi Berselang (Intermittent Irrigation) Pada Budidaya Tanaman Pak Choi (Brassica Rapa L.) Dengan Media Tanam Padatan Digestat Dan Tanah

the aim of this research is to know the effectiveness of intermittent irrigation and water productivity analysis, analysis of optimum irrigation interval on plant material of mixed solids of digestat ...

Analisis Kinerja Dan Kelayakan Finansial Mesin Pengupas Kentang Tipe Silinder Abrasive (Performance and Financial Feasibility of Potato Peeler Abrasive Cylinder Type)

terdapat dua mesin yang berperan penting pada produksi keripik kentang secara mekanis yaitu mesin pengupas dan mesin pengiris kentang. sebagai dasar dalam perencanaan produksi, perlu dilakukan uji kin...

Pengaruh Kombinasi Kemasan Dan Masa Simpan Terhadap Beberapa Komponen Mutu Bumbu Plecingan Instan (the Effect of Combination of Package and Self-life on the Some Qualities of Instant Seasoning Plecingan)

tujuan dari penelitian ini adalah untuk mengetahui kombinasi jenis kemasan dengan masa simpan terbaik yang dapat digunakan untuk mempertahankan mutu bumbu plecingan instan ditinjau dari standar m...