本文着重讨论印度合理施肥长期远景规划的必要性,同时还将探讨过量施肥污染土壤和地下水的潜在威胁和肥料在提高农业生产以迎合人口增长需要中的主要作用。在世界各国进行的长期肥料试验结果已定论性地表明了养分综合管理,包括化肥和有机肥,在保持土壤生产力中的重要性。尽管印度当前化肥的总消费水平还不是环境污染的主要威胁,但我们需密切注视高量用肥地区。我们的目标是最有效地应用肥料养分,并尽可能降低其对土壤和地下水的污染影响。 This article focuses on the need for long-term long-term planning for rational fertilization in India and will also explore the potential threats of excessive fertilization of contaminated soils and groundwater and the major role of fertilizers in boosting agricultural production to meet population growth needs. Long-term fertilizer trials in various countries of the world have conclusively demonstrated the importance of integrated nutrient management, including fertilizers and organic fertilizers, in maintaining soil productivity. Although the current level of total consumption of fertilizers in India is not yet a major threat to the environment, we need to pay close attention to high-yield areas. Our goal is to apply fertilizer nutrients most effectively and to minimize their impact on soil and groundwater contamination.