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Efficacy evaluation of Xuebijing combining with conventional mechanical ventilation on severe pneumo
[期刊论文] 作者：Bao-Hong Li,Zi-Ting Wu,Jia-Yi,
来源：黑龙江科技学院学报 年份：2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Optimal management of nitrogen fertilizer in the main rice crop and its carrying-over effect on rato
[期刊论文] 作者：HUANG Jin-wen,WU Jia-yi,CHEN Hong-fei,ZHANG Zhi-xing,FANG Chang-xun,SHAO Cai-hong,LIN Wei-wei,WENG Pei-ying,
来源：农业科学学报（英文版） 年份：2022
This study attempted to clarify the carrying-over effect of different nitrogen treatments applied to the main crop on the crop population growth and yield formation of ratoon rice under mechanized cultivation in Southeast China. Based on th......
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