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；

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Silage maize harvester is one of the important agricultural equipment in mechanization production.

青贮玉米收获机是青贮玉米饲料机械化生产中重要的农业装备之一。

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The sowing biology yield and dry matter yield of silage maize in Daqing cold region were the highest in May 8 ~ 15th.

大庆地区寒地青贮玉米5月8 ~ 15日播种生物产量及干物质产量为最高。

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The biogas will be produced from 41, 000 tonnes of maize, grass silage and food waste from local farms and businesses, including Poundbury-based Dorset Cereals and the House of Dorchester Chocolate Factory.

BBC: Prince Charles opens Dorset food-powered biogas plant

Rain over the summer has meant a poorer quality of grass silage, and the farm's maize crop is also expected to produce lower yields when it is harvested in the coming weeks.

BBC: Richard Downes