CAJ | 학술논문

采用添加剂青贮是贮存和利用苜蓿的一种有效方式。试验以2龄第1茬苜蓿作为试验对象，选用青贮卫士（无机盐混合物）和纤维素酶两种青贮添加剂，分别设置对照组、青贮卫士（1．0 g／kg）、纤维素酶（20 mg／kg）和等剂量青贮卫士与纤维素酶混合添加处理组来研究盐酶混合添加对苜蓿青贮发酵品质的影响。在实验室条件下青贮45 d后开封取样，测定各组的相关发酵指标，结果显示，各处理组发酵品质相对于对照组发酵品质均有不同程度的提升，而且盐酶混合添加处理组发酵品质显著优于二者单独添加处理组。
채용첨가제청저시저존화이용목숙적일충유효방식。시험이2령제1치목숙작위시험대상，선용청저위사（무궤염혼합물）화섬유소매량충청저첨가제，분별설치대조조、청저위사（1．0 g／kg）、섬유소매（20 mg／kg）화등제량청저위사여섬유소매혼합첨가처리조래연구염매혼합첨가대목숙청저발효품질적영향。재실험실조건하청저45 d후개봉취양，측정각조적상관발효지표，결과현시，각처리조발효품질상대우대조조발효품질균유불동정도적제승，이차염매혼합첨가처리조발효품질현저우우이자단독첨가처리조。
The use of additive silage is an effective method for storage and utilization of alfalfa .Using the first crop of 2‐aged alfalfa as material ,choosing silage guards (mixed inorganic salt) and cellulase as silage additives ,The control group ,silage guards(1 g/kg) and cellulase (20 mg/kg) were compared to study the mixed additives of inorganic salt and cellulase on alfalfa's fermentation quality .After fermentation in lab for 45 d ,the related fermentation indexes were determined .The results showed that :the treatment groups'fermentation quality appeared higher than the control group ,and the mixed salt and cellulase group's fermentation quality was better than the separate group's .