日粮中添加燕麦青干草粉对青海八眉二元母猪繁殖性能的影响分析

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1、青海大学硕士学位论文dieatrywas11.02%(earlypreganancy.1.7kgconcentrate+0.6kgoathay),9.26%(latepreganancy,2.1kgconcentrate+0.5kgoathay).Keywords:Qinghaibameitwo-breedcrosssows,oathay,reproductiveperform–ance,serumbiochemicalandhormone,behavioursteretypies,developmento

2、forganandmusclefibre.V万方数据目录英文缩略表...................................................................................................................1第一章绪论......................................................................................................

3、...21．研究背景.........................................................................................................................22.文献综述......................................................................................................................

4、......32.1母猪利用粗饲料的理论依据.....................................................................................32.2日粮纤维对妊娠母猪繁殖性能的影响.....................................................................32.3日粮纤维对妊娠母猪行为规癖的影响........................................

5、.............................52.4日粮纤维对母猪消化道生理的影响.........................................................................62.5日粮纤维对妊娠母猪血液生化指标的影响.............................................................62.7妊娠期营养水平对初生仔猪肌纤维和器官指数的影响.........................

6、................73.国内外研究中存在的问题................................................................................................94．研究目的意义、内容及技术路线.................................................................................94.1研究目的和意义.....................

7、....................................................................................94.2研究内容.....................................................................................................................94.3技术路线.......................................

8、............................................................................10第二章试验研究...................................................................................................11试验一日粮中添加燕麦青干草粉对青海八眉二元母