我国冬油菜典型种植区域土壤养分现状分析
任涛,郭丽璇,张丽梅,杨旭坤,廖世鹏,张洋洋,李小坤,丛日环,鲁剑巍(
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Soil Nutrient Status of Oilseed Rape Cultivated Soil in Typical Winter Oilseed Rape Production Regions in China
REN Tao,GUO LiXuan,ZHANG LiMei,YANG XuKun,LIAO ShiPeng,ZHANG YangYang,LI XiaoKun,CONG RiHuan,LU JianWei()
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图1. 我国冬油菜典型种植区域土壤中微量元素含量的分级
Fig. 1. Grading of soil middle-micro nutrient content in typical winter oilseed rape production regions in the Yangtze River Basin
