Mekakau Ilir district is one of the districts with the highest coffee production in South OKU Regency. The majority of the population of Pulau Duku Village earns a living as coffee farmers, which indicates that coffee plants are the main source of income in Pulau Duku Village. However, coffee production in the village often experiences a decline. Based on information from the coffee farming com…
Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan vitamin E pada dedak terhadap pertumbuhan populasi Daphnia sp. dan untuk mengetahui konsentrasi vitamin E yang tepat dalam meningkatkan pertumbuhan populasi Daphnia sp. Penelitian ini telah dilakukan di Laboratorium Dasar Bersama Perikanan, Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya, Indralaya mula…
Telah dilakukan penelitian mengenai pengaruh kepadatan Chaetoceros sp. terhadap laju pertumbuhan populasi Oithona sp. dalam kondisi laboratorium, yang berlangsung dari bulan Agustus sampai bulan Oktober 2007. Variabel yang diamati yaitu laju pertumbuhan populasi Oithona sp. serta kualitas fisika kimia media meliputi temperatur, oksigen terlarut, salinitas, pH, dan amoniak. Rancangan yang diguna…
The purposes of this research were : (1) to identily potency and inhibitant of ruminants livestock development based on pasture availability and labours, (2) to analize the priority of ruminants livestock development in Ogan Komering Ulu regency of South Sumatera. This research was done from April to June 207. The calculation method that used was effective capacity calculation of ruminants popu…
There are three common commercial tilapia species Oreochomis niloticus, O. mossambicus, and O. aureus. These species have the opportunity for hybridization. Hybridization between tilapia species is widespread, one of which is red tilapia, is a crossbreed of four different species of the genus Oreochromis, namely O. mossambicus, O. niloticus, O. hornorum, and O. aureus. The purposes of this stud…
This study aimed to determine the best color in the rearing container for the survival and growth of kissing gourami larvae. This research was carried out at the Basic Fisheries Laboratory, Aquaculture Study Program, Fisheries Department, Faculty of Agriculture, Universitas Sriwijaya, and the measurement of whole body fluid glucose at the Palembang Health Laboratory Center in April-May 2022. Th…
The objective of this research was to determine the effect of wood vinegar, nitrogen fertilizer and manure to soil pH, soil organic carbon and bacterie on rice plant at swamp land. This research was held on Faculty of Agriculture swampy wetlands Sriwijaya University Palembang and in the chemistry, Biology and soil fertility Laboratory agricultural faculty Sriwijaya University, from May 2012 to …
This descriptive study aims to determine intrapopulation variations and relation the phenetic kinship of climbing perches (Anabas testudineus Bloch.) in the waters of South Sumatra and Jambi. The study was conducted from November 2021 to April 2022, with sample collection locations in the Belida River and Kelekar River (South Sumatra), the Kiaro River and Lubuk Belango River (Jambi). The fish a…
The book addresses the questions: Is Australia’s rapidly growing human population and economy environmentally sustainable for its estuaries and coasts? What is needed to enable sustainable development? To answer these questions, this book reports detailed studies of 20 iconic Australian estuaries and bays by leading Australian estuarine scientists. That knowledge is synthesised in time …
ApproximateIy 1.000 species of insects are associated with coconut worldwide. Over 40 species of coleopteran pests have been recorded - most are under effective natural control but some require interventions. In view of the increasing and devastating damage by coconut beetle (Oryctes rhinoceros) to coconut palms in the many countries, many efforts are made to find appropriate method to forecast…