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The Application of Rice Hull Mulch and Potassium Nitrate on Growth and Yield of Kailan (Brassica oleraceae var. Long Leaf)
Oleh: Ramadiana, Sri
Potassium (K) is absorbed by plants in larger amounts than any other mineral element except N to optimalize plant growth. Mulches may be influenced an available K at vegetative growth phase of plant. The research was conducted in Simpang Kanan Village, Gisting, Tanggamus Lampung Province. The object...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 09 July 2013
Using Selected Structural Indices to Pinpoint the Field Moisture Capacity of Some Coarse-Textured Agricultural Soils in Southeastern Nigeria
Oleh: Igwe, Charles Arizechukwu, Hermansah, ., Obi, Martin Eze
Over- or underestimation of field capacity (FC) of agricultural soils could misguide soil and water management and this might have negative agronomic and environmental impacts. The study sought to identify the moisture tension for reliably estimating in the laboratory the FC of some sandy soils with...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 09 July 2013
PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN INFERENSI MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING
Oleh: Novia, Ni Wayan Chacha, Rudibyani, Ratu Betta, Efkar, Tasviri
This research aims to describe the effectiveness of guided inquiry learning model to improve classification and inferring skills in teaching non-electrolyte and electrolyte solutions. This reseach uses Quasi Experimental Method and Non-Equivalent Pretest Posttest Control Group Design. The sample...
Penerbit: Universitas Lampung • Publikasi: 09 July 2013
PENINGKATAN KETERAMPILAN MENGKOMUNIKASIKAN DAN MENYIMPULKAN MELALUI MODEL PEMBELAJARAN PREDICT-OBSERVE-EXPLAN
Oleh: Sari, Maria Mustika, Rosilawati, Ila, Efkar, Tasviri
This study aims to determine the effectiveness of POE learning model on non-electrolyte and electrolyte material in improving comunicating skills and conclude skills. Subjects in this study was of class X1 SMA Budaya Bandar Lampung totaling 32 people. This research uses a pre-experimental method w...
Penerbit: Universitas Lampung • Publikasi: 09 July 2013
Nitrogen and Phosphorous Movement Characteristic in Terrace Paddy Field Using Cascade Irrigation System in West Sumatra, Indonesia
Oleh: Darmawan, ., Yasin, Syafrimen, Masunaga, Tsugiyuki
West Sumatra is one of Indonesian rice bowl. The landscape of this province dominated by mountainous area with beautiful terrace paddy field lied from the middle slope to the lowland. The most common rice cultivation management in this area is application of cascade irrigation system with blanked am...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 08 July 2013
The Growth and Yield of Sweet Corn Fertilized by Dairy Cattle Effluents Without Chemical Fertilizers in Inceptisols
Oleh: Sastro, Yudi, Lestari, Indarti Puji
Several research has proven the role of dairy cattle effluents in improving the growth and yield of some crops. However, its role in supporting the growth and yield of sweet corn, especialy in Inceptisols, has not been reported. The study aims to determine the effect of dairy cattle effluents on gro...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 08 July 2013
ANALISIS KETERAMPILAN MENJAWAB PERTANYAAN DAN MENYIMPULKAN MELALUI PENERAPAN MODEL PROBLEM BASED LEARNING
Oleh: Rini, Ria Okta, Rosilawati, Ila, Diawati, Chansyanah
This research aimed to describe the skills of students in answering questions and draw conclusions on the electrolyte and nonelectrolyte matery through the application of Problem Based Learning for students cognitive groups of high, intermediate and low level group. The subjects were students of...
Penerbit: Universitas Lampung • Publikasi: 08 July 2013
PENINGKATAN KETERAMPILAN MENGKOMUNIKASIKAN DAN INFERENSI DENGAN LEARNING CYCLE 3E
Oleh: Methania, Ni Wayan, Diawati, Chansyanah, Rosilawati, Ila
The purpose of this research is to describe the effectiveness of Learning Cycle 3E model on equilibrium chemical concept in improving their communicate skills and inference skills of SMAN 7 Bandar Lampung. The effectiveness of this lessons model is measured based on the different of n-Gain, ...
Penerbit: Universitas Lampung • Publikasi: 05 July 2013
PERBANDINGAN HASIL BELAJAR MODEL EXCLUSIVE DENGAN MODEL DIRECT INSTRUCTION
Oleh: Mahardika, Mitha Pratiwi, Abdurrahman, Abdurrahman, Sesunan, Feriansyah
Learning results of physics at SMPN 1st Natar is not maximum because of the conventional teaching method of the teachers. This research compared the learning results of Exclusive model with direct instruction (DI) model, the purpose was to find out the differences between learning results of Exclusi...
Penerbit: Jurnal Pembelajaran Fisika • Publikasi: 05 July 2013
Carbon Stock of Agroforestry Systems at Adjacent Buffer Zone of Lore Lindu National Park, Central Sulawesi
Oleh: Wardah, ., Toknok, Bau, Zulkhaidah, .
The potential of agrofrestry to sequestrate carbon varies depending on the natural quality of sites and management practices. Agroforestry is a climate change mitigation activities. The aim of study was to estimate the carbon stock of agroforestry system at adjacent buffer zone of Lore Lindu Nationa...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 05 July 2013