彰武县农作物草谷比、秸秆可收集系数监测成果分析

Analysis of the Monitoring Results of Crop Grass-to-grain Ratio and Straw Collectible Coefficient in Zhangwu County

科学测定农作物草谷比、秸秆可收集系数,对于准确测算农作物秸秆资源量,开展秸秆“五化”综合利用,提升耕地土壤质量,改善农业农村生态环境具有重要作用。该文随机选取彰武地区主要农作物品种,综合考虑农作物种植模式,适当增加采样数量。丰富农作物草谷比、秸秆可收集系数测算样本集,提高草谷比、可收集系数的准确性与可靠性,最后对农作物草谷比、秸秆可收集系数进行统计分析,得出彰武县地区农作物草谷比和秸秆可收集系数,对加快推进农业绿色低碳发展具有重要意义。

The scientific determination of the grass-to-grain ratio and straw collectible coefficient of crops plays an important role in accurately measuring the amount of crop straw resources,carrying out the comprehensive utilization of straw"five modernizations",improving the soil quality of cultivated land,and improving the ecological environment of agriculture and rural areas.In this paper,the main crop varieties in Zhangwu County were randomly selected,and the number of samples was appropriately increased by considering the crop planting pattern.Finally,the statistical analysis of the grass-to-grain ratio and straw collectible coefficient of crops was carried out to obtain the grass-to-grain ratio and straw collectible coefficient of crops in Zhangwu County,which is of great significance for accelerating the green and low-carbon development of agriculture.