摘要
开发秸秆饲料发展畜牧业是有效解决黄土高原北部农牧交错区水土保持与生态建设中林牧矛盾的重要措施。以玉米秸秆为原料，用粗饲料压块机生产的草块饲料进行肉牛育肥试验，结果表明：秸秆草块饲料成本低，便于长期贮存，节省仓贮空间，便于长途运输，牲畜采食利用率高，增重效果好，为发展节粮型饲料生产提供了新的途径。该项成果的推广应用必将对保护和合理利用水土保持林草和天然林草植被，开发利用秸秆资料起到重要的作用。
Exploiting stalk feed resources to develop animal husbandry is an important measure to solve efficiently the contradiction of forestry and animal husbandry in cross regions of rural area and pastoral area in the north loess plateau during soil and water conservation and economic balance construction. Corn stalk was blocked into feed block by blocking machine and fed beef. The result showed that the daily gain in mass of the beef fed with corn stalk is 24%￣39% higher than that fed with corn silage, and the economic benefit was significant. It was also found that the feed block composed of corn stalk was cheap and convenient to store for a long period and to transport for a long distance. Therefore it will make a new way to develop saving grain typed animal husbandry and will play an important role for soil and water conservation.
出处
《水土保持通报》
CSCD
北大核心
1999年第3期44-46,共3页
Bulletin of Soil and Water Conservation
基金
国家"九五"攻关项目
关键词
舍饲畜牧业
粗饲料压块机
玉米秸秆
草块饲料
confined animal husbandry
cubing plant
corn stalk
feed block
finishing beef
