EFFECT OF SPINACH (AMARANTHUS TRICOLOR L.) WASTE AND CHICKEN MANURE (GALLUS DOMESTICUS L.) FODDER COMPOSITION WHEN UTILIZED FOR THE BIOMASS PRODUCTION OF BLACK SOLDIER FLY LARVAE (HERMETIA ILLUCENS L.) (DIPTERA: STRATIOMYIDAE) IN THE CONVERSION OF FARM ORGANIC WASTE
In a small-scale farming implementing cyclical economy, farm organic waste is a problem of nutrient and energy management where if not utilized will in turn be the source of pollution and wasted nutrient potential that can be converted into valuable by-products. Black soldier fly larvae Hermetia...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/66190 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | In a small-scale farming implementing cyclical economy, farm organic waste is a
problem of nutrient and energy management where if not utilized will in turn be the
source of pollution and wasted nutrient potential that can be converted into valuable
by-products. Black soldier fly larvae Hermetia illucens L. is used to convert the
organic waste of spinach Amaranthus tricolor L. and rehydrated chicken manure
Gallus domesticus L. to produce larvae biomass and larval residue in an attempt of
reducing and reutilising organic farm waste. Five different organic waste
composition are given as feed to the H. illucens larvae age 5-21 days ad libitum
with five replications, which are 100% spinach, 75% spinach-25% chicken manure,
50% spinach-50% chicken manure, 25% spinach-75%chicken manure, and 100%
chicken manure. In an attempt to reduce and convert organic farm waste, H. illucens
larvae in treatment C produces the best biomass from the parameters of total
biomass produced, growth rate, food conversion ratio, waste reduction index,
digestibility, conversion efficiency of digested feed, and proximate. From larval
residue, treatment C is observed to produce the best larval residue from the
parameters of proximate values |
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