不同添加剂对甘蔗梢青贮品质的影响

陈鑫珠; 刘远; 高承芳; 张晓佩; 李文杨; 董晓宁; 翁伯琦

doi:10.19303/j.issn.1008-0384.2015.08.004

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不同添加剂对甘蔗梢青贮品质的影响

doi: 10.19303/j.issn.1008-0384.2015.08.004

1. 福建省农业科学院畜牧兽医研究所,福建福州,350013;
2. 福建省农业科学院生态研究所,福建福州,350013

基金项目:

福建省农业科学院畜牧兽医研究所所长基金(MYQJ2014-7)

福建省科技计划项目——省属公益类科研院所基本科研专项(2014R1023-5)

福建省农业科学院博士科研启动基金(2013DBS-4)

详细信息

作者简介:
陈鑫珠(1985-),女,博士,助理研究员;主要从事饲料加工与贮藏(E-mail:010622051@163.com);董晓宁(1956-),男,研究员;主要从事牧草科学研究(E-mail:xndong@126.com);翁伯琦(1957-),男,博士,研究员,主要从事生态农业技术与生态经济理论研究(E-mail:wengboqi@163.com)

中图分类号: S816.53
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- 文章访问数: 127
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- 被引次数: 0
出版历程
- 收稿日期: 2015-04-15
- 刊出日期: 2015-08-18

Effect of Additives on Shelf-life and Quality of Sugarcane Tips for Forage

1. Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China;
2. Agricultural Ecology Institute, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China

摘要

摘要: 为探明不同添加剂对甘蔗梢青贮品质的影响,设计了对照组(CK),纤维素酶组(C),2%绿汁发酵液组(FJLB)组,糖蜜(M)组和绿汁发酵液+糖蜜(MIX)5个处理组,其添加量分别为CK无添加,500mg·kg-1 C,10mL·kg-1 FJLB,50g·kg-1 M和10mL·kg-1 FJLB+50g·kg-1 M。每个处理3次重复,常温下贮存50d,开封后评定其青贮品质。结果表明,无添加能够成功地调制甘蔗梢青贮,添加绿汁发酵液青贮料的干物质含量最高,乳酸含量较高,pH值最低,氨态氮较低,能够获得更优的甘蔗梢青贮料。
- 甘蔗梢 /
- 纤维素酶 /
- 绿汁发酵液 /
- 糖蜜 /
- 青贮 /
- 发酵品质
Abstract: Effect of various additives on the shelf-life and quality of sugarcane tips to be used as forage was studied.On a fresh weight basis,the control sample was submerged in sterile water at the rate of 10g·kg-1,while the treatment material was added with cellulase at 500mg·kg-1,2% epiphytic lactic acid bacteria fermentation juice(FJLB)at 10mL·kg-1,molasses at 50g/kg,or both FJLB and molasses.After stored at ambient temperature for50 days,the fermented sugarcane tips in containers were evaluated.The results indicated that,although the sugarcane tips could be satisfactorily stored without additives,fermentation took place during the storage with the addition of FJLB significantly increased the dry matters and lactic acid,and lowered their pH and ammonia nitrogen of the resultant forage material.
- sugarcane tip /
- cellulase /
- epiphytic lactic acid bacteria fermentation juice /
- molasses /
- storage /
- fermentation