THE END OF THE KOREA LOESS SWEET POTATO PIG FEED MANUFACTURE MRTHOD AND THEREOFBREEDING PORK

摘要

PURPOSE: A producing method of pig feed using yellow soil cultivated sweet potato, and pork from pigs fed with the pig feed are provided to use the yellow soil cultivated sweet potato dried at 12~13deg C for preventing the decomposition. CONSTITUTION: A producing method of pig feed using yellow soil cultivated sweet potato comprises the following steps: selecting samples with the low quality yellow soil cultivated sweet potato; washing the yellow soil cultivated sweet potato with water for removing foreign materials; cutting the sweet potato, and drying the cut sweet potato using a hot air drier at 40~50deg C; crushing dried sweet potato into 700~800microns; and packing the product into a vinyl sack.