Eder J. B. Araújo, Flavia D. S. Pereira, Timóteo S. S. Nunes, A. E. Cordeiro, Hermeson C. Silva, M. Queiroz, G. C. Gois, R. Rodrigues, D. Menezes
{"title":"蝴蝶豌豆干草和仙人掌梨粉喂养波尔山羊杂交后代的营养价值、饲养行为、生理参数及生产性能","authors":"Eder J. B. Araújo, Flavia D. S. Pereira, Timóteo S. S. Nunes, A. E. Cordeiro, Hermeson C. Silva, M. Queiroz, G. C. Gois, R. Rodrigues, D. Menezes","doi":"10.5424/sjar/2022202-18690","DOIUrl":null,"url":null,"abstract":"Aim of study: To evaluate diets with different proportions of butterfly pea hay (BH) and cactus pear meal (CM) on the intake and digestibility of nutrients, productive performance, feeding behavior and physiological parameters of crossbred Boer kids. \nArea of study: Northwest of Brazil. \nMaterial and methods: 32 crossbred Boer intact male goats were distributed in a randomized block design, with four treatments with different proportions of BH and CM in the diets, partially replacing elephant grass on a total dry matter (DM) basis: 0% BH + 0 % CM as a control, 83% BH + 17% CM, 67% BH + 33% CM, and 50% BH + 50% CM. Each treatment group included eight animals. The experiment lasted 84 days preceded by 15 days of adaptation. \nMain results: Kids fed the control diet had the greatest intake of neutral detergent fiber, hemicellulose, water intake via food, time to feed and the lowest feed conversion (p<0.05) compared to BH+CM diets. Diet 83% BH+17% CM provided less digestibility of neutral detergent fiber, greater efficiency of DM intake and lower efficiency of DM and neutral detergent fiber rumination (p<0.05) compared to other diets. Diet 67% BH+33% CM resulted in greater digestibility of dry and organic matter, weight gains and longer (p<0.05) chewing time (seconds/cud) compared to other diets. Diet 50% BH+50% CM showed lower (p<0.05) intake of acid detergent fiber, time for rumination, efficiency of ingestion of neutral detergent fiber and rectal temperature, and longer (p<0.05) idle times compared to other diets. \nResearch highlights: Partial substitution of elephant grass with 67% BH and 33% CM increased digestibility and weight gain of crossbred Boer kids, without changing nutrient and water intake in the finishing.","PeriodicalId":22182,"journal":{"name":"Spanish Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2022-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Nutritional value, feeding behavior, physiological parameters, and performance of crossbred Boer goat kids fed butterfly pea hay and cactus pear meal\",\"authors\":\"Eder J. B. Araújo, Flavia D. S. Pereira, Timóteo S. S. Nunes, A. E. Cordeiro, Hermeson C. Silva, M. Queiroz, G. C. Gois, R. Rodrigues, D. Menezes\",\"doi\":\"10.5424/sjar/2022202-18690\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aim of study: To evaluate diets with different proportions of butterfly pea hay (BH) and cactus pear meal (CM) on the intake and digestibility of nutrients, productive performance, feeding behavior and physiological parameters of crossbred Boer kids. \\nArea of study: Northwest of Brazil. \\nMaterial and methods: 32 crossbred Boer intact male goats were distributed in a randomized block design, with four treatments with different proportions of BH and CM in the diets, partially replacing elephant grass on a total dry matter (DM) basis: 0% BH + 0 % CM as a control, 83% BH + 17% CM, 67% BH + 33% CM, and 50% BH + 50% CM. Each treatment group included eight animals. The experiment lasted 84 days preceded by 15 days of adaptation. \\nMain results: Kids fed the control diet had the greatest intake of neutral detergent fiber, hemicellulose, water intake via food, time to feed and the lowest feed conversion (p<0.05) compared to BH+CM diets. Diet 83% BH+17% CM provided less digestibility of neutral detergent fiber, greater efficiency of DM intake and lower efficiency of DM and neutral detergent fiber rumination (p<0.05) compared to other diets. Diet 67% BH+33% CM resulted in greater digestibility of dry and organic matter, weight gains and longer (p<0.05) chewing time (seconds/cud) compared to other diets. Diet 50% BH+50% CM showed lower (p<0.05) intake of acid detergent fiber, time for rumination, efficiency of ingestion of neutral detergent fiber and rectal temperature, and longer (p<0.05) idle times compared to other diets. \\nResearch highlights: Partial substitution of elephant grass with 67% BH and 33% CM increased digestibility and weight gain of crossbred Boer kids, without changing nutrient and water intake in the finishing.\",\"PeriodicalId\":22182,\"journal\":{\"name\":\"Spanish Journal of Agricultural Research\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2022-05-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Spanish Journal of Agricultural Research\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.5424/sjar/2022202-18690\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRICULTURE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Spanish Journal of Agricultural Research","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.5424/sjar/2022202-18690","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
Nutritional value, feeding behavior, physiological parameters, and performance of crossbred Boer goat kids fed butterfly pea hay and cactus pear meal
Aim of study: To evaluate diets with different proportions of butterfly pea hay (BH) and cactus pear meal (CM) on the intake and digestibility of nutrients, productive performance, feeding behavior and physiological parameters of crossbred Boer kids.
Area of study: Northwest of Brazil.
Material and methods: 32 crossbred Boer intact male goats were distributed in a randomized block design, with four treatments with different proportions of BH and CM in the diets, partially replacing elephant grass on a total dry matter (DM) basis: 0% BH + 0 % CM as a control, 83% BH + 17% CM, 67% BH + 33% CM, and 50% BH + 50% CM. Each treatment group included eight animals. The experiment lasted 84 days preceded by 15 days of adaptation.
Main results: Kids fed the control diet had the greatest intake of neutral detergent fiber, hemicellulose, water intake via food, time to feed and the lowest feed conversion (p<0.05) compared to BH+CM diets. Diet 83% BH+17% CM provided less digestibility of neutral detergent fiber, greater efficiency of DM intake and lower efficiency of DM and neutral detergent fiber rumination (p<0.05) compared to other diets. Diet 67% BH+33% CM resulted in greater digestibility of dry and organic matter, weight gains and longer (p<0.05) chewing time (seconds/cud) compared to other diets. Diet 50% BH+50% CM showed lower (p<0.05) intake of acid detergent fiber, time for rumination, efficiency of ingestion of neutral detergent fiber and rectal temperature, and longer (p<0.05) idle times compared to other diets.
Research highlights: Partial substitution of elephant grass with 67% BH and 33% CM increased digestibility and weight gain of crossbred Boer kids, without changing nutrient and water intake in the finishing.
期刊介绍:
The Spanish Journal of Agricultural Research (SJAR) is a quarterly international journal that accepts research articles, reviews and short communications of content related to agriculture. Research articles and short communications must report original work not previously published in any language and not under consideration for publication elsewhere.
The main aim of SJAR is to publish papers that report research findings on the following topics: agricultural economics; agricultural engineering; agricultural environment and ecology; animal breeding, genetics and reproduction; animal health and welfare; animal production; plant breeding, genetics and genetic resources; plant physiology; plant production (field and horticultural crops); plant protection; soil science; and water management.