带棒青贮饲用玉米饲喂奶牛的增产增收效果初报
CHINESE AGRICULTURAL SCIENCE BULLETIN（2005）
Abstract
以带棒青贮饲用玉米代替青贮玉米秸秆饲喂泌乳奶牛,30d内头日平均增产奶量6.62kg,资金投入产出比为1:4.5.以玉米作带棒青贮比用作生产玉米子粒亩增收120元,推广玉米带棒青贮是提高粮农和奶农经济收入的重要途径.
MoreAI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined