Felix Primera-Campos, Gustavo Enrique Nouel Borges, Roseliano Sánchez-Blanco
{"title":"全禁闭期羔羊对含酿酒酵母副产品、糖蜜和氨化甘蔗顶饲料的采食量和消化率的研究","authors":"Felix Primera-Campos, Gustavo Enrique Nouel Borges, Roseliano Sánchez-Blanco","doi":"10.24188/recia.v12.n1.2020.731","DOIUrl":null,"url":null,"abstract":"Were evaluated sodium bicarbonate.-F1- and urea.-F2.- (two factors), each factor at two inclusion levels (F1 and F2: 0 and 1%), and its effect on intake and digestibility in rations with byproduct of the fermentative process of starches and / or molasses (mixture of yeast and unfermented material).-LD.-, sugarcane molasses and ammoniated sugar cane tops for lamb. Eight crossbred lamb (19.31±5.96 kg/lamb) was included in a 2x2 factorial in a 4x4 Latin square design. Treatments were combinations of LD (14% in T1, 13.8% for T2, T3 and T4) and molasses (26% in T1, 25.8% for T2, T3 and T4), with or without urea, and / or sodium bicarbonate to 1% w/u, and source of fiber were used 60 % of ammoniated sugar cane tops in all treatments. The supply of rations was gradually adjusted to 7% dry matter (DM) of body weight (28±8.66% rejection of the offer), digestibility was measured by total collection for seven days adaptation period preceded of seven day. Differences (p<0.01) for intake where intake had the highest T2 and T4 the lower (1239 vs 1066 gDM/animal/day) in the digestibility of organic matter (p<0.01) were found where T4 reached one 72% while the T2 was the lowest with 57.35%. The coefficients of digestibility of hemicelluloses, acid detergent fiber, neutral detergent fiber and were different (p<0.01) and were higher in the same T1. The results showed that T4 was the best treatment, urea and sodium bicarbonate can be used effectively with agro-industrial byproducts in lambs in confinement.","PeriodicalId":30916,"journal":{"name":"Revista Colombiana de Ciencia Animal Recia","volume":"1 1","pages":"731-731"},"PeriodicalIF":0.0000,"publicationDate":"2020-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Intake and digestibility of rations with distillery yeasts byproducts, molasses and ammoniated sugar cane tops in lambs in total confinement\",\"authors\":\"Felix Primera-Campos, Gustavo Enrique Nouel Borges, Roseliano Sánchez-Blanco\",\"doi\":\"10.24188/recia.v12.n1.2020.731\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Were evaluated sodium bicarbonate.-F1- and urea.-F2.- (two factors), each factor at two inclusion levels (F1 and F2: 0 and 1%), and its effect on intake and digestibility in rations with byproduct of the fermentative process of starches and / or molasses (mixture of yeast and unfermented material).-LD.-, sugarcane molasses and ammoniated sugar cane tops for lamb. Eight crossbred lamb (19.31±5.96 kg/lamb) was included in a 2x2 factorial in a 4x4 Latin square design. Treatments were combinations of LD (14% in T1, 13.8% for T2, T3 and T4) and molasses (26% in T1, 25.8% for T2, T3 and T4), with or without urea, and / or sodium bicarbonate to 1% w/u, and source of fiber were used 60 % of ammoniated sugar cane tops in all treatments. The supply of rations was gradually adjusted to 7% dry matter (DM) of body weight (28±8.66% rejection of the offer), digestibility was measured by total collection for seven days adaptation period preceded of seven day. Differences (p<0.01) for intake where intake had the highest T2 and T4 the lower (1239 vs 1066 gDM/animal/day) in the digestibility of organic matter (p<0.01) were found where T4 reached one 72% while the T2 was the lowest with 57.35%. The coefficients of digestibility of hemicelluloses, acid detergent fiber, neutral detergent fiber and were different (p<0.01) and were higher in the same T1. The results showed that T4 was the best treatment, urea and sodium bicarbonate can be used effectively with agro-industrial byproducts in lambs in confinement.\",\"PeriodicalId\":30916,\"journal\":{\"name\":\"Revista Colombiana de Ciencia Animal Recia\",\"volume\":\"1 1\",\"pages\":\"731-731\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-02-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Colombiana de Ciencia Animal Recia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24188/recia.v12.n1.2020.731\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Colombiana de Ciencia Animal Recia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24188/recia.v12.n1.2020.731","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Intake and digestibility of rations with distillery yeasts byproducts, molasses and ammoniated sugar cane tops in lambs in total confinement
Were evaluated sodium bicarbonate.-F1- and urea.-F2.- (two factors), each factor at two inclusion levels (F1 and F2: 0 and 1%), and its effect on intake and digestibility in rations with byproduct of the fermentative process of starches and / or molasses (mixture of yeast and unfermented material).-LD.-, sugarcane molasses and ammoniated sugar cane tops for lamb. Eight crossbred lamb (19.31±5.96 kg/lamb) was included in a 2x2 factorial in a 4x4 Latin square design. Treatments were combinations of LD (14% in T1, 13.8% for T2, T3 and T4) and molasses (26% in T1, 25.8% for T2, T3 and T4), with or without urea, and / or sodium bicarbonate to 1% w/u, and source of fiber were used 60 % of ammoniated sugar cane tops in all treatments. The supply of rations was gradually adjusted to 7% dry matter (DM) of body weight (28±8.66% rejection of the offer), digestibility was measured by total collection for seven days adaptation period preceded of seven day. Differences (p<0.01) for intake where intake had the highest T2 and T4 the lower (1239 vs 1066 gDM/animal/day) in the digestibility of organic matter (p<0.01) were found where T4 reached one 72% while the T2 was the lowest with 57.35%. The coefficients of digestibility of hemicelluloses, acid detergent fiber, neutral detergent fiber and were different (p<0.01) and were higher in the same T1. The results showed that T4 was the best treatment, urea and sodium bicarbonate can be used effectively with agro-industrial byproducts in lambs in confinement.