生物加工过程2024，Vol.22Issue(3)：297-301,308,6.DOI:10.3969/j.issn.1672-3678.2024.03.007
不同碳氮比典型食品废弃物对黑水虻生长发育的影响
Effects of different C/N ratios of typical food waste on the growth and development of black soldier fly(Hermetia illucens)
摘要
Abstract
The treatment of kitchen waste by black soldier fly is a hot research topic in the field of food waste treatment,but the corresponding efficiency varies greatly with different food wastes.Herein we explored the effects of different C/N ratios with three common food wastes(soybean residues,kitchen waste,and spent mushroom substrate,with C/N ratios of 5.00,10.00,and 15.00,respectively)on the body length,weight,and bioconversion rate of black soldier fly larvae.Our studies showed higher C/N ratio led to lower growth rate of black soldier fly.Regarding the above three food wastes,the average body length of larvae was 2.06,1.93 and 1.82 cm,the average body weight was 75.0,54.2 and 42.1 mg,and the bioconversion rates were 14.89％,13.11％and 4.15％,respectively.When the spent mushroon substrate any soybeen residue were mixed in mass ratio of 2∶8(C/N ratio of 10.04),the bioconversion rate of the black soldier fly increased to 15.81％.It can be seen that adjusting feed C/N ratio to improve the biological conversion rate of black soldier fly to food waste was a feasible research path.关键词
黑水虻/食品废弃物/生物转化/碳氮比Key words
black soldier fly/food waste/bioconversion/C/N ratio分类
生物科学引用本文复制引用
齐宇城,朱本伟,余养朝,冯占,李贺文,张靖,李新福,熊强..不同碳氮比典型食品废弃物对黑水虻生长发育的影响[J].生物加工过程,2024,22(3):297-301,308,6.基金项目
江苏省重点研发计划(BE2019372) （BE2019372）
