便携式近红外光谱仪预测苜蓿干草品质模型建立与应用.pdf

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1、分类号：密级：公开学号：2015201608单位代码：10759石河子大学硕士学位论文便携式近红外光谱仪预测苜蓿干草品质模型建立与应用学位申请人唐开婷指导教师马春晖申请学位门类级别农学硕士学科、专业名称动物营养与饲料科学研究方向饲料资源的开发与利用所在学院动物科技学院中国·新疆·石河子2018年6月ADissertationSubmittedtoShiheziUniversityInPartialFulfillmentoftherequirementsFortheDegreeofMasterofAgricultureEstablishmentandapplicationofp

2、ortablenearinfraredspectrometerdatamodelforalfalfahayByKaitingTang(Developmentandutilizationoffeedresources)DissertationSupervisor:AssociateProfessorChun-huiMaJune,2018Shihezi,Xinjiang,China本研究得到国家牧草产业技术体系项目（CARS-34）资助Thisstudyissupportedbynationaltechnicalsystemofgrassindustryproject(grant

3、No.CARS-34)目录摘要.........................................................................................................................................1Abstract..................................................................................................................................

4、...3缩略词.........................................................................................................................................5第一章绪论...........................................................................................................................11研究的目的与意义........

5、..................................................................................................12国内外研究进展..............................................................................................................12.3.1近红外光谱技术分析技术原理.......................................................

6、.......................42.3.2对已建好的近红外光谱模型预测效果的影响因素.............................................52.4.1近红外光谱技术在牧草粗蛋白的测定..................................................................62.4.2近红外光谱技术在牧草NDF和ADF的测定..........................................................72.4.3近红外光谱技术在牧草其它指标的测定.

7、.............................................................83技术路线..........................................................................................................................93.1模型的建立步骤与评定指标.................................................