Pengaruh Medium Tumbuh Pada Pertumbuhan Biomassa Wolffia schleidenii Miq dan Kandungan Nutrisi Sebagai Bahan Pakan ternak

  • Adiguna Sasama Wahyu Utama Akademi Komunitas Negeri Putra Sang Fajar Blitar
  • Anang Widigdyo Akademi Komunitas Negeri Putra Sang fajar
Abstract views: 551 , PDF downloads: 0
Keywords: Wolffia schleidenii, cow manure, goat manure, synthetic fertilizer and liquid ammoniac waste, biomass, nutrition

Abstract

This research aims to study the best medium for growing W. schleidenii and their nutrient contents. Different media were used to optimize the growth of W. schleidenii. Those used media were consisted of cow manure fertilizer with concentration of 5 g/l, 2.5 g/l, 1 g/l, goat manure fertilizer of 5 g/l, 2.5 g/l, 1 g/l, synthetic fertilizer of 100%, 75%, 50%, liquid ammonia wastes of 100 ppm, 50 ppm, 25 ppm and the water from poluted river. Spring water is used as a control medium. The parameters were biomass growth and the containt of nutrients. The results showed that the best growth of W. schleidenii occurred in the media of cow manure fertilizer of 2.5 gr/l. The plant could not grow well in the synthetic fertilizer and liquid ammonia wastes. It was found the nutrient contents of W. schleidenii were 74,26% of protein, 12,36% of carbohydrates, 1,54% of lipid, and 11,84% of crude fiber. Thus it is possible to consider this plant as resource of protein for feeding.

Downloads

Download data is not yet available.

References

Al Khateeb, N. Duckweed Use for Sewage Treatment and Fodder Production in Palestine. http://www.ipcri.org/watconf/papers/nader.pdf. Diakses pada 11 April 2009 pukul 20.00 WIB

Appenroth, Klaus J, et.al. 2016. Nutritional Value of Duckweeds (Lemnaceae) as Human Food. Food Chemistry 217:266-273: February 2017

Backer, C. A. dan R. C. Bakhuizen Van Den Brink. 1968. Flora of Java (Spermatophytes Only). Groningen : Wolters-Noordhoff N. V.

Food World Organization (FAO). 1999. Duckweed: A Tiny Aquatic Plant With Enormous Potential for Agriculture and Environment.

Warasto, et.al. 2013 Tepung Kiambang (Salvinia molesta) Terfermentasi Sebagai Bahan Pakan Ikan Nila (Oreochromis niloticus). Jurnal Akuakultur Rawa Indonesia, 1(2) :173-183 (2013)

PlumX Metrics

Published
2019-12-23
How to Cite
Wahyu Utama, A. S., & Widigdyo, A. (2019). Pengaruh Medium Tumbuh Pada Pertumbuhan Biomassa Wolffia schleidenii Miq dan Kandungan Nutrisi Sebagai Bahan Pakan ternak . AVES: Jurnal Ilmu Peternakan, 13(2), 2 (16-20). https://doi.org/10.35457/aves.v13i2.949