中兽医医药杂志
中獸醫醫藥雜誌
중수의의약잡지
Journal of Traditional Chinese Veterinary Medicine
2012年
1期
49-52
,共4页
发酵豆粕%育成猪%磷%消化率
髮酵豆粕%育成豬%燐%消化率
발효두박%육성저%린%소화솔
fermented bean pulp%growing-finishing pig%phosphorus%digestibility
选用8周龄的二元杂交育成猪15头（平均体重23．6kg），随机分为3组，每组5头，采用全收粪法比较了饲喂曲霉（Aspergilhas usami）发酵豆粕和普通豆粕对育成猪磷及其他营养成分的消化率。结果表明，发酵豆粕组育成猪磷消化率显著高于普通豆粕组，同时，粗蛋白质消化率也得到明显改善。试验结果提示，饲喂曲霉（Aspergillus usami）发酵的豆粕不仅可以提高育成猪磷和蛋白质的消化率，而且可以降低磷和氮的排泄量。
選用8週齡的二元雜交育成豬15頭（平均體重23．6kg），隨機分為3組，每組5頭，採用全收糞法比較瞭飼餵麯黴（Aspergilhas usami）髮酵豆粕和普通豆粕對育成豬燐及其他營養成分的消化率。結果錶明，髮酵豆粕組育成豬燐消化率顯著高于普通豆粕組，同時，粗蛋白質消化率也得到明顯改善。試驗結果提示，飼餵麯黴（Aspergillus usami）髮酵的豆粕不僅可以提高育成豬燐和蛋白質的消化率，而且可以降低燐和氮的排洩量。
선용8주령적이원잡교육성저15두（평균체중23．6kg），수궤분위3조，매조5두，채용전수분법비교료사위곡매（Aspergilhas usami）발효두박화보통두박대육성저린급기타영양성분적소화솔。결과표명，발효두박조육성저린소화솔현저고우보통두박조，동시，조단백질소화솔야득도명현개선。시험결과제시，사위곡매（Aspergillus usami）발효적두박불부가이제고육성저린화단백질적소화솔，이차가이강저린화담적배설량。
15 8-week-old growing-finishing pigs （average body weight of 23.6 kg） with duality cross were randomly divided into 3 groups with 5 in each. Normal bean pulp and fermented with Aspergillus ttsami ones were given to the pigs, then all feces were collected to study the eft~ct of fermented bean pulp on the phosphorusmetabolism in growing-finishing pigs. The results showed that the pigs fed with fermented bean pulp were significantly improved on the digestibility of phosphorus and crude protein. It was concluded that bean pulp fermented with Aspergillus usamt could not only improve the digestibility of phosphorus and protein, but also decrease the emission of P and N.
