Soil Protection:DIRT POOR
作者机构：不详
出 版 物：《China Weekly》 (中国新闻周刊（英文版）)
年 卷 期：2022年第8期
页 面：22-25页
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
主 题：Hunan Agricultural soil
摘 要：In 2018,farmer Liu Zhihua in Qiyang County,Hunan Province watched helplessly as the price for the rice he grows *** 2013,it had been hard to sell rice produced in parts of Hunan after the soil was found to contain excess levels of heavy metals,particularly cadmium,a result of industrial pollution and excessive use of fertilizers on already acidified *** to Zhang Huimin,a researcher at the Institute of Agricultural Resource Regional Planning,soil already contaminated with heavy metals by overuse of fertilizer can multiply soil acidification and pollution.
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