农业地球化学 meaning in English

agricultural geochemistry
agrogeochemistry

Agro - geochemical evaluation of the agricultural soils in the northeast of hainan island
海南岛东北部地区土壤农业地球化学评价
The tasks of ecological - geochemical mapping include rational land use and regional programming , investigation of environmental geochemical baseline related to human health , prognosis of mineral resources and researches on agricultural geochemistry
生态地球化学填图的任务包括4个方面：土地合理利用和区域规划研究、环境地球化学基准调查及其与健康关系研究、矿产资源预测和农业地球化学研究。