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DOI | 10.1002/jctb.4056 |
Enzymatic activity of Cydia pomonella larvae reared on diets produced with agro-industrial hydrolyzed wastes | |
Gnepe, Jean Robert1; Tyagi, Rajeshwar Dayal1; Brar, Satinder Kaur1; Valero, Jose R.1; Surampalli, Rao Y.2 | |
发表日期 | 2013-11-01 |
ISSN | 0268-2575 |
卷号 | 88期号:11页码:1984-1990 |
英文摘要 | BACKGROUNDThis study compared the physical-chemical characteristics and the nutrient potential of brewery wastewater (BWW) and apple juice industry sludge referred to as pomace (POM). The use of these wastes as alternative nutrients by replacing the standard components (soya flour, wheat germ and yeast extract) allowed production of a balanced diet for rearing codling moth (CM) larvae. RESULTSThe hydrolysis pretreatment (100 degrees C/30min) contributed to enhancing the nutritive potential (almost 600%) and improved the viscosity (decreased from 770.5 to 435 mPa s for BWW and from 460 to 383 mPa s for POM) of the waste. The BWWH+SF diet supplied higher assimilated nutrients (2.071 mg proteins, 2.274 mg carbohydrates and 0.974 mg lipids) showing higher breeding efficiency (93% hatching, 85% larvae, 76% cocoon and 70% adults).Furthermore, the results of the larvae breeding on BWWH+SF diet was the best which for the enzymatic activity (59.7 UI mL(-1) protease, 2.9 mg L-1 amylase and 1.93 U mg(-1) lipase), consumption rates of proteins (451.79 mg kg(-1)), carbohydrates (396.43 mg kg(-1)) and lipids (91.07 mg kg(-1)) consumed on these diets. CONCLUSIONSBWWH+SF was the best diet with respect to enzymatic activity, consumption of nutrients and larval breeding efficiency compared with POMH+SF and the standard diet. (c) 2013 Society of Chemical Industry |
英文关键词 | agro-industrial wastes;nutrients;larvae;Cydia pomonella;hydrolysis;enzymatic activity |
语种 | 英语 |
WOS记录号 | WOS:000326243500014 |
来源期刊 | JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
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来源机构 | 美国环保署 |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/57386 |
作者单位 | 1.Univ Quebec, INRS ETE, Quebec City, PQ G1K 9A9, Canada; 2.US EPA, Kansas City, KS 66117 USA |
推荐引用方式 GB/T 7714 | Gnepe, Jean Robert,Tyagi, Rajeshwar Dayal,Brar, Satinder Kaur,et al. Enzymatic activity of Cydia pomonella larvae reared on diets produced with agro-industrial hydrolyzed wastes[J]. 美国环保署,2013,88(11):1984-1990. |
APA | Gnepe, Jean Robert,Tyagi, Rajeshwar Dayal,Brar, Satinder Kaur,Valero, Jose R.,&Surampalli, Rao Y..(2013).Enzymatic activity of Cydia pomonella larvae reared on diets produced with agro-industrial hydrolyzed wastes.JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY,88(11),1984-1990. |
MLA | Gnepe, Jean Robert,et al."Enzymatic activity of Cydia pomonella larvae reared on diets produced with agro-industrial hydrolyzed wastes".JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 88.11(2013):1984-1990. |
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