体外产气法和尼龙袋法评定苎麻的饲用价值OA北大核心CSCDCSTPCD
Evaluation on Feeding Value of Ramie Using in Vitro Gas Production and Nylon Bag Methods
本试验通过体外产气法和尼龙袋法对苎麻叶片、苎麻全株以及苎麻去纤维全株的饲用价值进行评定.采用体外产气法测定苎麻叶片、苎麻全株以及苎麻去纤维全株的72 h动态产气量,并求得产气参数;用上述3种原料进行尼龙袋试验,测定干物质(DM)、粗蛋白质(CP)、中性洗涤纤维(NDF)及酸性洗涤纤维(ADF)的降解率,求得降解参数.结果表明:1)产气试验中,苎麻全株72 h产气量及理论最大产气量均最高,显著高于最低的苎麻去纤维全株(P<0.05),苎麻叶片…查看全部>>
In this experiment, the feeding value of ramie leaf, ramie whole plant and ramie whole plant without fiber were evaluated by in vitro gas production and nylon bag methods.The ramie leaf, ramie whole plant and ramie whole plant without fiber were used to determine 72 h dynamic gas production by in vitro gas production method, and then gas production parameters were calculated;the above three materials were applied to measure degradation rates of dry matter (D…查看全部>>
贺瑶;王洪荣;徐进昊;赵睿
扬州大学动物科学与技术学院,扬州225009扬州大学动物科学与技术学院,扬州225009扬州大学动物科学与技术学院,扬州225009扬州大学动物科学与技术学院,扬州225009
农业科技
苎麻饲用价值体外产气法尼龙袋法
ramiefeeding valuein vitro gas production methodnylon bag method
《动物营养学报》 2017 (2)
690-698,9
公益性行业(农业)科研专项(201303144)苏北科技发展计划——科技富民强县项目(BN2014004)江苏省高校优势学科(PAPD)
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