| 摘要: |
| 牧草的饲用价值受许多因素的影响,运用AHP模型对聚合草、鲁梅克斯K-1、串叶松香草、菊苣等4种高效牧草进行了综合评价。结果表明,牧草饲用价值是化学成分、适口性、消化率3大因素综合作用的结果;粗蛋白因素在牧草饲用价值评价中所占的比重较大,一般情况下,粗蛋白含量越高,饲用价值也越好;4种牧草饲用价值综合排序为:聚合草>鲁梅克斯>串叶松香草>菊苣。 |
| 关键词: AHP模型 牧草 饲用价值 综合评价 |
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| Research on applying AHP model to the evaluationon feeding value of forage |
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| Abstract: |
| AHP model is used in this essay to evaluate the feeding value of four types of forage (Symphytum peregrinum Ledeb;Rumex K-1;Silplium perfoliatum L.;Lactuca indicia L.) concerning many factors.The results show that the feeding value of forage is mainly affected by their chemical composition,edibility and digest rate.Generally,the more crude protein in it,the better of its feeding value,the crude protein plays important role in the feeding value.The value of above four forages is lined as this sequence:Symphytum peregrinum Ledeb;Rumex K-1;Silplium perfoliatum L.;Lactuca indicia L. from high to low. |
| Key words: AHP model forage feeding value comprehensive evaluation |
