摘要
生产松针粉用作饲料喂猪、家禽等效果好。綦江县生产的松针粉含水分12.79％，粗蛋白质13.31％、粗脂肪5．41％、粗纤维27．82％、粗灰分3．77％、钙0.62％，用4％松针粉替代当地日粮中玉米，试验150d，试验组比对照组日增重提高6％，生产方法有土法加工和工业生产两种。为我县生产提供了依据。
Composition of pine needle mealfor made in Qijiang county were was foilows: moisture: 12. 79 %,crude protein: 13. 31% crude fat: 5. 41 %, crude fiber: 27. 8294, crude ash 3. 77%, Ca: 0. 62%. For 150 deystrean1eat group (changt uorn into 4 % pine neede meal)hogs dai1y gain increased by 6 %;as compared with the check expertment group. The production have two ways, It gave an evidence of production for the county.
关键词
松针粉
饲养
畜禽
饲料
pine needle meal, feeding anlma prodotion
