指出了当前开展农业地质工作从农业化学与地球化学的关系出发必须注意的四个问题。
The paper also stresses four problems in doing agricultural geological work in terms of the relation between agricultural chemistry and geochemistry.
提出了近期内我国农业地球化学研究的主要任务。
The author attempts to introduce some major achivements and developments of agricultural geochemistry at home and abro…
文章分析了开展农业地球化学综合调查的意义和农业地球化学综合调查工作的现状。
The paper analyzes the significance and present situation lunching comprehensive survey of agricultural geo-chemistry.
研究评价结果为本区农业生产合理区划、种植、土壤改良、科学施肥等提供了重要的地球化学依据。
The researching results can provide the important geochemical evidence for rational agricultural programming, planting, soil improvement and scientific fertilization.
本文采用对比分析等数据处理方法将黑龙江省1：50万区域地球化学资料应用于农业问题的研究。
With such data-processing methods as comparative analysis, the present paper applied the 1:500000 regional geochemical data of Heilongjiang Province to the agricultural problem.
本文采用对比分析等数据处理方法将黑龙江省1：50万区域地球化学资料应用于农业问题的研究。
With such data-processing methods as comparative analysis, the present paper applied the 1:500000 regional geochemical data of Heilongjiang Province to the agricultural problem.
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