کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5538747 1552359 2017 45 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
A review of the utility of potato by-products as a feed resource for smallholder pig production
ترجمه فارسی عنوان
بررسی استفاده از محصولات ضایعات سیب زمینی به عنوان یک منبع تغذیه برای تولید خوک کوچک
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موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی
The use of potato by-product (PBP) as alternative feed, particularly for smallholder pig farmers requires exploration. Potato by-products are abundantly available and considered as debris and yet they have potential to be valuable feed ingredients. Chemical and bulk properties of PBPs vary largely with processing and type of PBP generated. Ordinarily, they are good sources of energy, starch, partly fibre and have low levels of protein. Drawbacks of utilising PBPs are that they are bulky with high levels of moisture that make them prone to putrefaction if unused in a short period. It is, therefore, worthwhile to process PBPs as a strategy to prolong their shelf life, to fill the gaps of feed shortages throughout the year. This promotes their usage as source of dietary energy and fibre for pigs and will, in turn, solve disposal problems facing the food processing industry. The methods used to process and preserve PBPs should be appropriate for farmers to maintain low cost of production whilst ensuring both environmental and financial sustainability. There is inconsistent data on the influence of PBPs on pig performance. This could be because of the different processing methods used, inclusion levels and pig breeds. The information on nutritive value, bulk properties and the impact of PBPs on feed intake and growth performance of pigs is inconclusive. Processing and preservative methods such as boiling, liquid fermenting, sun drying and ensiling are likely to be compatible methods for smallholder pig farmers. These methods are inexpensive, easy to access and are appropriate for the financial standing of smallholder famers. To maximise exploitation of these methods, challenges associated with them need to be identified and resolved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Animal Feed Science and Technology - Volume 227, May 2017, Pages 107-117
نویسندگان
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