Kubena L F, Sadler C R, Haynes R L, Vardaman T H, Deaton J W
Poult Sci. 1976 Jan;55(1):30-3. doi: 10.3382/ps.0550030.
Commercial mixed-sex broiler chicks were used in two experiments to study the effects of various levels of Peruvian fish meal (PFM), menhaden fish meal (MFM) and poulty byproduct meal (PBPM) on the small intestine and gizzard. Intestinal and gizzard lesions were observed in broilers receiving finisher diets containing 7% or 12% PFM. The broilers receiving diets containing 12% MFM or 12% PBPM had intestinal and gizzard lesion scores that were not significantly different from those of the control broilers. The severity of intestinal lesions was greater than that of gizzard lesions in most groups. The causative agent in the PFM has not been identified.
在两项实验中使用了商业混合性别的肉鸡雏鸡，以研究不同水平的秘鲁鱼粉（PFM）、鲱鱼粉（MFM）和家禽副产品粉（PBPM）对小肠和砂囊的影响。在接受含有7%或12% PFM的育成期日粮的肉鸡中观察到肠道和砂囊病变。接受含有12% MFM或12% PBPM日粮的肉鸡的肠道和砂囊病变评分与对照肉鸡的评分无显著差异。在大多数组中，肠道病变的严重程度大于砂囊病变。PFM中的致病因子尚未确定。
