Pollution
Pollution
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DOI：
10.1201/9780429346132-12
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发表时间：
2020-07
期刊：
影响因子：
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通讯作者：
J.K. Dubey;Meena Thakur
中科院分区：
文献类型：
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作者：
J.K. Dubey;Meena Thakur
《第三次全球生物展望》恰当地描述了营养物（氮和磷）的污染负荷对陆地、内陆水域和沿海生态系统构成迫在眉睫的威胁1。在一个农业是关键经济部门、耕作方式已转向粮食生产集约化的区域，情况尤其如此。“绿色革命方案”的实施使本区域许多国家得以满足其不断扩大的粮食需求。然而，沿着这一方案的是化肥和杀虫剂等无机投入的引入，后来人们意识到这些投入对环境和健康有重大影响。作为东盟农业生态系统人为氮输入量的替代指标，人均化肥消费量见表1。
The GBO-3 aptly described that pollution loading from nutrients (nitrogen and phosphorous) poses an imminent threat to terrestrial, inland water and coastal ecosystems1. This is particularly true in a region where agriculture is a key economic sector and farming practices have moved towards intensification of food production. The introduction of the Green Revolution Program has enabled many countries in the region to meet their expanding demand for food. Along with this program, however, is the introduction of inorganic inputs such as fertilizers and pesticides, which later were realized to have significant environmental and health impact. As a surrogate indicator of how much anthropogenic nitrogen entered into the agro-ecosystem of ASEAN, the per capita consumption of fertilizer is shown as Table 1.