中国粮油学报
中國糧油學報
중국량유학보
JOURNAL OF THE CHINESE CEREALS AND OILS ASSOCIATION
2015年
6期
88-93
,共6页
付潘潘%董娟%李恋卿%张源淑%潘根兴%张旭辉%郑聚锋%郑金伟%刘晓雨%王家芳%俞欣妍
付潘潘%董娟%李戀卿%張源淑%潘根興%張旭輝%鄭聚鋒%鄭金偉%劉曉雨%王傢芳%俞訢妍
부반반%동연%리련경%장원숙%반근흥%장욱휘%정취봉%정금위%류효우%왕가방%유흔연
小麦秸秆生物质炭%生产性能%屠宰性能%脂质代谢%肉鸡饲料
小麥秸稈生物質炭%生產性能%屠宰性能%脂質代謝%肉鷄飼料
소맥갈간생물질탄%생산성능%도재성능%지질대사%육계사료
wheat straw bio -charcoal%growth performance%slaughter performance%lipid metabolism%broiler feed
旨在研究小麦秸秆生物质炭对肉鸡生产性能、屠宰性能和脂质代谢的影响。试验选用100只22日龄、健康状况良好、体重670 g 左右的罗斯308肉鸡，随机分成4组。对照组饲喂基础日粮，试验组分别饲喂添加1％、5％和10％小麦秸秆生物质炭的基础日粮，试验期33 d。结果表明：1）与对照组相比，添加5％的小麦秸秆生物质炭肉鸡的平均日增重增加10.12％（P ＜0.05）；胸肌率提高23.42％（P ＜0.05）；添加5％和10％的小麦秸秆生物质炭肉鸡的腹脂率分别降低31.44％和23.02％（P ＜0.05）；试验组肉鸡的料重比均在一定程度上低于对照组，但无显著差异（P ＞0.05）；2）与对照组相比，添加5％的小麦秸秆生物质炭显著降低肉鸡血清总胆固醇含量（P ＜0.05）；试验组显著降低肉鸡血清í酰甘油含量（P ＜0.05），但对肉鸡血清葡萄糖、低密度脂蛋白胆固醇和高密度脂蛋白胆固醇含量没有显著影响（P ＞0.05）；3）虽然添加小麦秸秆生物质炭增加了单位饲料成本，但添加1％和5％小麦秸秆生物质炭试验组每千克肉鸡增重饲料成本分别比对照组降低8％和6％。因此，饲料添加一定量的小麦秸秆生物质炭可以减少肉鸡腹脂沉积，降低血清总胆固醇和í酰甘油含量，在一定程度上有助于改善肉鸡的屠宰性能和生产性能。
旨在研究小麥秸稈生物質炭對肉鷄生產性能、屠宰性能和脂質代謝的影響。試驗選用100隻22日齡、健康狀況良好、體重670 g 左右的囉斯308肉鷄，隨機分成4組。對照組飼餵基礎日糧，試驗組分彆飼餵添加1％、5％和10％小麥秸稈生物質炭的基礎日糧，試驗期33 d。結果錶明：1）與對照組相比，添加5％的小麥秸稈生物質炭肉鷄的平均日增重增加10.12％（P ＜0.05）；胸肌率提高23.42％（P ＜0.05）；添加5％和10％的小麥秸稈生物質炭肉鷄的腹脂率分彆降低31.44％和23.02％（P ＜0.05）；試驗組肉鷄的料重比均在一定程度上低于對照組，但無顯著差異（P ＞0.05）；2）與對照組相比，添加5％的小麥秸稈生物質炭顯著降低肉鷄血清總膽固醇含量（P ＜0.05）；試驗組顯著降低肉鷄血清í酰甘油含量（P ＜0.05），但對肉鷄血清葡萄糖、低密度脂蛋白膽固醇和高密度脂蛋白膽固醇含量沒有顯著影響（P ＞0.05）；3）雖然添加小麥秸稈生物質炭增加瞭單位飼料成本，但添加1％和5％小麥秸稈生物質炭試驗組每韆剋肉鷄增重飼料成本分彆比對照組降低8％和6％。因此，飼料添加一定量的小麥秸稈生物質炭可以減少肉鷄腹脂沉積，降低血清總膽固醇和í酰甘油含量，在一定程度上有助于改善肉鷄的屠宰性能和生產性能。
지재연구소맥갈간생물질탄대육계생산성능、도재성능화지질대사적영향。시험선용100지22일령、건강상황량호、체중670 g 좌우적라사308육계，수궤분성4조。대조조사위기출일량，시험조분별사위첨가1％、5％화10％소맥갈간생물질탄적기출일량，시험기33 d。결과표명：1）여대조조상비，첨가5％적소맥갈간생물질탄육계적평균일증중증가10.12％（P ＜0.05）；흉기솔제고23.42％（P ＜0.05）；첨가5％화10％적소맥갈간생물질탄육계적복지솔분별강저31.44％화23.02％（P ＜0.05）；시험조육계적료중비균재일정정도상저우대조조，단무현저차이（P ＞0.05）；2）여대조조상비，첨가5％적소맥갈간생물질탄현저강저육계혈청총담고순함량（P ＜0.05）；시험조현저강저육계혈청í선감유함량（P ＜0.05），단대육계혈청포도당、저밀도지단백담고순화고밀도지단백담고순함량몰유현저영향（P ＞0.05）；3）수연첨가소맥갈간생물질탄증가료단위사료성본，단첨가1％화5％소맥갈간생물질탄시험조매천극육계증중사료성본분별비대조조강저8％화6％。인차，사료첨가일정량적소맥갈간생물질탄가이감소육계복지침적，강저혈청총담고순화í선감유함량，재일정정도상유조우개선육계적도재성능화생산성능。
The effects of wheat straw bio -charcoal supplement to ration on growth,slaughter performance and lipid metabolism of broilers for the potential of bio -charcoal used as animal ration supplement were studied.Four random groups of 100 broilers each of Rose 308 (22 -day -old,body weight about 670 g each,in good health) were risen for 33 days respectively under treatments with 1%,5% and 10% wheat straw bio -charcoal supplement to their basal ration.Compared to the control group without bio -charcoal supplement,a 5% wheat straw bio -charcoal supplement significantly (P <0.05)increased the daily weight gain by 10.12% and the breast muscle rate by 23. 42%(P <0.05).However,broiler abdominal fat was reduced by 31.44% and 23.02%(P <0.05)under treatment of 5% and 10% wheat straw bio -charcoal supplement respectively.Furthermore,the treatment of 5% wheat straw bio -charcoal supplement significantly decreased the contents of serum total cholesterol (P <0.05)compared to the control group.Moreover,the contents of serum triacylglycerol of the tested broilers was all significantly (P <0.05) decreased,and the contents of serum glucose,high -density lipoprotein -cholesterol and low -density lipoprotein -cholesterol did not chang under the supplement treatments,over the control.Finally,the overall cost of feed per kilo-gram of broilers was significantly (P <0.05)decreased by 8% and 6% over the control,respectively under treat-ments of 1% and 5% wheat straw bio -charcoal supplement,which slightly increased ration cost.Therefore,a sup-plement of 5% wheat straw bio -charcoal to basal ration could be a potential to improve health breeding,slaughter performance and growth performance of broiler.
