测试结果证明，在黑龙江省东部地区，腊熟期收获的全株玉米青贮对奶牛的饲用价值较高。
The experiment proved that milk stage corn silage had higher feeding value in the east area of Heilongjiang province.
不同生育期青贮玉米全株营养物质变化规律的研究；
The nutrition change rule of the Silage maize at different growth stage;
不同生育期青贮玉米全株营养物质变化规律的研究；
The nutrition change rule of the Silage maize at different growth stage;
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