Peningkatan produktivitas ayam KUB dapat dilakukan melalui perbaikan kualitas dan kuantitas pakan yang diberikan dengan system pemeliharaan intensif. Pakan berkualitas harus mengandung zat-zat nutrisi dibutuhkan sesuai perkembangan umur tujuan pemeliiharaan. Penelitian ini bertujuan untuk mengetahui pengaruh pemanfaatan tepung Azolla mycrophyla fermentasi dalam konsentrasi berbeda terhadap perf...

Azolla nilotica does not occur in Egypt today, reaching as far north as central Sudan. Its spores have been recorded in sediment cores from the Nile Delta near Manzala Lake up to ca. 550 AD. As part of the CASSARINA Project on recent changes in ecosystems of North African lakes, short sediment cores, covering up to the last two centuries, were taken from the open water of the large Delta lagoon...

Abstract Due to the scarcity of concentrate and green fodder its high prices in animal feeding, quest for readily available inexpensive alternative sources has become critical breeders seeking minimize cost production. Azolla is an invasive plant that grows faster freshwater lakes, rivers, wetlands, ditches both temperate tropical countries by a few precautionary steps with low production costs...

Tamil Nadu in particular is a key rice-producing region peninsular India. Hydrochemistry, viz., redox potential (Rh), soil temperature and dissolved oxygen (DO), of rice soils can determine the production greenhouse gas methane (CH4). In recent decades, cultivation crops organically became viable option for mitigating climate change. Hence, this study aimed to investigate effects different orga...

Azolla spp. is a water fern that hosts Anabaena azolla, an N-fixing cyanobacterium, in its dorsal leaf cavities. occurs naturally freshwater bodies warm-temperate and tropical regions, they have commonly been grown rice paddies as living fertilizer, providing N to the crop. We evaluated potential use of harvested from applied biofertilizer dryland vegetable crops. Two-thirds greenhouse gas emis...

A new PVC membrane mercury(II) ion electrode based on N,N-dimethylformamide-salicylacylhydrazone (DMFAS) as an ionophore is described, which shows excellent potentiometric response characteristics and displays a linear log[Hg(2+)] versus EMF response over a wide concentration range between 6.2 x 10(-7) and 8.0 x 10(-2) M with a Nerstian slope of 29.6 mV per decade and a detection limit of 5.0 x...