临夏州全株青贮玉米秸秆的生产优势及制作技术探讨

在玉米乳熟期至蜡熟期,把带有青绿鲜叶的玉米秸秆带穗全株收割铡碎,填入窖内,压实、密封贮存,利用乳酸发酵,调制成柔嫩多汁芳香可口的保持全价营养成份的饲料,供牛羊等家畜饲用。本文主要针对当地粗饲料来源营养价值较低,玉米秸秆利用方式落后和产业化水平低等因素制约,玉米秸秆饲料的科学利用率低,造成有限的秸秆资源浪费严重,为今后临夏州畜牧产业扶贫提供有力的物质基础保障,对全株青贮玉米秸秆优势及制作技术进行探讨,仅供参考。

Discussion on the Production Advantage and Technology of Silage Corn Stalk in Linxia Prefecture

During the ratooning buds to dough stage, the whole plant with green fresh leaves of corn straw is harvested and chopped, then filled into the cellar, compacted, sealed and stored, using lactic acid fermentation. It was made into tender, juicy, fragrant and delicious feed to maintain the full value of nutritional ingredients for cattle, sheep and other livestock feeding. This paper mainly focuses on the low nutritional value of the local rouge food, the backward utilization of corn stalk and the low industrialization level. The scientific utilization rate of corn straw fodder is low, which results in serious waste of limited straw resources. In this paper, the advantages and production technology of whole silage corn stalk are discussed for reference only, so as to provide a strong material foundation for the future poverty alleviation of Linxia’s livestock industry.