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Ecological Diversity of Soil Fauna as Ecosystem Engineers in Small-Holder Cocoa Plantation in South Konawe
Oleh: Kilowasid, Laode Muhammad Harjoni, Syamsudin, Tati Suryati, Susilo, Franciscus Xaverius
Taxa diversity within soil fauna functional groups can affected ecosystem functioning such as ecosystem engineers,which influence decomposition and nutrient cycling. The objective of this study is to describe ecological diversityvariation within soil fauna as ecosystem engineers in soil ecosystem of...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 13 November 2012
Soil Bacterial Diversity and Productivity of Coffee - Shade Tree Agro-ecosystems
Oleh: Evizal, Rusdi, Tohari, ., Prijambada, Irfan Dwidja
Coffee productions should have environmental value such as providing high soil microbial diversity while producing high yield. To examine that purposes, two experimental plots were constucted at benchmark site of Conservation and Sustainable Management of Below-Ground Biodiversity (CSM-BGBD), in Sum...
Penerbit: UNIVERSITY OF LAMPUNG • Publikasi: 13 November 2012
Analisis Faktor Health Belief Model Terhadap Kepatuhan Minum Obat
Oleh: Wijaya, Daniel Surya, Saftarina, Fitria, Larasati, TA
Hipertensi merupakan faktor risiko terjadinya penyakit kardiovaskular dan merupakan salah satu penyebab kematian dan kecacatan terbanyak di dunia. Data Riskesdas tahun 2018 menyatakan bahwa angka ketidakpatuhan minum obat sebesar 32,27% tidak rutin minum obat dan 13.3% tidak meminum obatnya, dengan ...
Penerbit: Fakultas Kedokteran Universitas Lampung • Publikasi: 01 November 2012
Modification of Rice Thresher-Hammer Thresher Type
Oleh: Harbi, Ahmad, -, Tamrin, -, Warji
The thresher rice has developed in previous research is instrument thresher rice type hammer thresher. But the threshing not going well, Where rice stalk is still difficult to get out of the thresher. The objective of this research is to modify machine type paddy thresher hammer . Modification is ...
Penerbit: The University of Lampung • Publikasi: 31 October 2012
Dissolved Phosphorus Of Phosphate Stones With Ultrasonic Waves As An Efforts
Oleh: Mas'ud, Rahmat Ibnu, Triyono, Sugeng, Waluyo, Sri
Fertilizer is a material that can add nutrients to soil. Phosphate is one of essential elements of fertilizer for plants. Ultrasonic waves can potentially be used as a method to dissolve phosphorus from phosphate stone, by means of immersion in water and gived of ultrasonic waves. The aim of thi...
Penerbit: The University of Lampung • Publikasi: 19 October 2012
Analysis Of Water Balance Of Corn (Zea Mays) In Bandar Lampung
Oleh: Muamar, Muamar, Triyomo, Sugeng, Tusi, Ahmad
Indonesia needs of the community against corn continues to increase with increasing population growth as well. One effort to support the increased productivity of corn agribusiness development program is the provision of adequate water for plant growth. This aims of the research were (1) calculate t...
Penerbit: The University of Lampung • Publikasi: 15 October 2012
Performance Test Hammer Mill With Corn Feed Corncob
Oleh: Rahmadian, Octa, Triyono, Sugeng, Warji, Warji
Corn cob is one abundant agricultural waste and potentially viable for animal feed. Objective of this research was to test a hammer mill to crush the corn cob. The study was made in two different rotational speeds, 800 rpm and 1400 rpm. A perforated screen (underneath the rotating hammer drum) w...
Penerbit: The University of Lampung • Publikasi: 15 October 2012
Efektifitas Ekstrak Daun Rhizophora Mucronata Dalam Menghambat Pertumbuhan Aeromonas Salmonicida Dan Vibrio harveyi
Oleh: Suciati, Anisa, -, Wardiyanto, -, Sumino
Infectious diseases lead to reducing aquaculture productivity. The using of chemical antibiotic was avoided since their negative effect was known, i.e. created resistant bacteria, contaminating environment and fish meat. The purpose of the research is to find the active compound from Rhizophora mucr...
Penerbit: University of Lampung • Publikasi: 01 October 2012
Modified Toca Colour Finder (M-TCF) Dan Kromatofor Sebagai Penduga Tingkat Kecerahan Warna Ikan Komet (Carasius Auratus Auratus) Yang Diberi Pakan Dengan Proporsi Tepung Kepala Udang (TKU) Yang Berbeda
Oleh: Indarti, Septa, Muhaemin, Moh., Hudaidah, Siti
Goldfish is one of the ornamental freshwater fish which has interesting body colour. Efforts to increase the quality of colour needs to be done, by given the material which can increasing brightness of colour infeed. One of alternative to replace such materials is the shrimp head meal (SH...
Penerbit: University of Lampung • Publikasi: 01 October 2012
Pengaruh Kepadatan Azolla Sp. Yang Berbeda Terhadap Kualitas Air Dan Pertumbuhan Benih Ikan Lele Dumbo (Clarias Gariepinus) Pada Sistem Tanpa Ganti Air
Oleh: Sitompul, Sasty Osuna, Harpeni, Esti, Putri, Berta
The aims of this research were to determine the effect of Azolla sp. to water quality and the growth of African catfish (Clarias gariepinus) juvenile (total length 5-7 cm) cultured with closed water system. The study used five treatments of density of Azolla sp. (0g/m2, 62.5 g/m2, 125 g/m2, 187.5 g/...
Penerbit: University of Lampung • Publikasi: 01 October 2012