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Relationship between Soil Health Assessment and the Growth of Lettuce
Oleh: Riwandi, ., Handajaningsih, Merakati
Soil health is very important point for plant growth which is measured by several indicators. The purposes of the research were to assess and to classify soil health Padang Betuah area of Bengkulu, and to compare between soil health indicators and lettuce plant performance indicators. Soils, consist...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Kinetics Approach of Biodegradation of Petroleum Contaminated Soil by using Indigenous Isolated Bacteria
Oleh: Yudono, Bambang, Said, Muhammad, Sabaruddin, .
The bioremediation of petroleum contaminated soil was investigated using a microscale Landfarming. The Indigenousbacteria, Pseudomonas pseudoalcaligenes, Bacillus megaterium, and Xanthobacter autotrophicus were isolated from the contaminated sites Sungai Lilin Jambi Pertamina Ltd and used further in...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Characterization of Petroleum Hydrocarbon Decomposing Fungi Isolated from Mangrove Rhizosphere
Oleh: Gofar, Nuni
The research was done to obtain the isolates of soil borne fungi isolated from mangrove rhizosphere which were capable of degrading petroleum hydrocarbon compounds. The soil samples were collected from South Sumatra mangrove forest which was contaminated by petroleum. The isolates obtained were sele...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Isolation and Selection of Rhizobium Tolerant to Pesticides and Aluminum from Acid Soils in Indonesia
Oleh: Martani, Erni, Margino, Sebastian, Indradewa, Didiek
Application of Rhizobium as inoculum in acid soil requires specific characters, namely high tolerance to pesticide residues, soil acidity, and high concentration of Aluminum. This study was conducted to isolate Rhizobium having these characters. Inspite of acid soils from Kalimantan, Sumatra, Sulawe...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Optimum Population Size of Indigenous P-solubilizing Bacteria to Correct P Availability in Acid Soils
Oleh: Sabaruddin, ., Marsi, ., Desti, .
Indonesian acid soils were used to determine an optimum population size of indigenous P-solubilizing bacteria (PSB) for solubilizating fixed P. The experiment consisted of two sub-experiments. Sub-experiment I was to isolate the indigenous PSB from Ultisols, Fresh-water lowland Inceptisols, and tida...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Soil Microbial Biomass Carbon under Rhizosphere and Non- Rhizosphere of Maize after a Long-Term Nitrogen Fertilization and Tillage Systems
Oleh: Dermiyati, ., Firdaus, Eva, Utomo, Muhajir
This research aimed to study the soil microbial biomass carbon (SMBC) under maize plant after a long-term application of nitrogen fertilizer and tillage systems (at the 37th growing season). The treatments were arranged in a factorial (3x3) in a randomized completely block design with 3 replications...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Land Surface Evaluation Using Unit Hydrograph Methods at Way Besai Watershed, Sumberjaya, West Lampung, Indonesia
Oleh: Manik, Tumiar Katarina
Sumber Jaya is an important water resource area for Lampung Province; therefore the local government protects this area, especially from clearing the forest for coffee plantation. However, the efforts in protecting the forest area had created conflict with the local farmers. The objective of this re...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
Land Use Planning of Way Betung Watershed for Sustainable Water Resources Development of Bandar Lampung City
Oleh: Yuwono, Slamet Budi, Sinukaban, Naik, Murtilaksono, Kukuh
Way Betung watershed is one of the important water resources in Lampung Province and it provides a clean water for Bandar Lampung City through a regional water supply company (PDAM). By the increase of population and economical activities of Bandar Lampung City, the need of clean water also increase...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 01 July 2013
PENGEMBANGAN BUKU SISWA BERBASIS MASALAH DI SMP NEGERI 1 BUAY PEMUKA BANGSA RAJA
Oleh: Palupi, Indah, Suyanto, Eko, Suyatna, Agus
Based on the results of observations conducted on science text books in SMP Negeri 1 Buay Nations elder King, less able to increase students' know ledge of newton law materials, there fore researchers this problem-based student book. Based on internal testing results, this book meets product develop...
Penerbit: Jurnal Pembelajaran Fisika • Publikasi: 28 June 2013
PERAN KEPALA SEKOLAH DALAM IMPLEMENTASI MANAJEMEN BERBASIS SEKOLAH
Oleh: Waidah, Waidah, Sowiyah, Sowiyah, Suntoro, Irawan
The purpose of this study was to describe and analysis: 1) The Implementation of School-based management, 2) The Principal role in the Implementation of School-based management, 3) The function of the principal in the School-based management, 4) The constraints in the implementation of School-based ...
Penerbit: Program Studi Magister Manajemen Pendidikan • Publikasi: 28 June 2013