Green peach aphid (MyzuspersicaeSulze) represents one of the major pest affecting decreased production which found in different potato fields in Karo highland. Decreasing incurredin two ways: the direct damages that are caused by the insectfeeding on…
A type of solar battery charger is introduced in this paper. This equipment functions as a medium size rechargeable battery that is needed to move culinary merchants and coastal fishermen living in area which is not supplied by electrical networks.…
Bencana Tsunami yang melanda Provinsi Aceh, Indonesia pada tanggal 26 Desember 2004 telah menyebabkan lebih dari 200.000 orang meninggal dunia dan hilang. Selain itu, banyak korban yang kehilangan rumah mereka, pekerjaan dan harta benda. Setelah…
N-hexane extracts of the bark from black plum (Syzygium cumini (L.) Skeels) showed activity against Salmonella typhi. Meanwhile, the result showed that N-hexane was not able to inhibit the growth of Candida sp. The research was done at Microbiology…
The research of antibacterial ability from Anacardium occidentale (Anacardiaceae), Lawsonia inermis (Lythraceae), Averrhoa bilimbi, Averrhoa carambola (Oxalidaceae), Capsicum frutescens and Solanum torvum (Solanaceae) to Escherichia coli ATCC 25922…
Untuk mengetahui potensi antibakteri dan konsentrasi optimal jeruju (Acanthus ilicifolius), dilakukan uji daya hambat ekstrak dan fraksi daun terhadap pertumbuhan Vibrio harveyi, bakteri penyebab penyakit pada udang. Daun yang sudah dikeringanginkan…
The purpose of this study was to discover the potential of isolate chitinolitic bacteria, hot springs, as biological control of Aedes aegypti L. larva. This research used Completed Randomized Designed (RAL) factorial with two factor, isolate types…
The aims of the present paper were to evaluate the potential impacts of climate change on reproduction of crustacea. Climate change has given an impact on water quality, especially temperature changes and pH reduction. The increase in temperature due…
Abstrak. Penelitian ini bertujuan untuk menganalisis potensi dan strategi pengembangan hutan rakyat di Kabupaten Bireuen Provinsi Aceh. Metode yang digunakan untuk adalah membandingkan data karakteristik lahan dengan persyaratan tumbuh tanaman yang…