论文部分内容阅读
在美国加利福尼亚州(以下简称加州)中部峡谷地区种植了全美80%的草莓。现在人们越来越担心,草莓的大量生产将会造成地下水的污染。根据美国《HortScience》杂志于2013年8月刊出的一篇文章,由于果农们栽培方式的改变和新品种的引进,在过去50年中,草莓的产量提高了140%。但是随着产量的提高,地下水的水质却在不断恶化。水质监测显示,这一带的地下水质量达不到联邦饮用水标准。果农目前
In the United States, California (hereinafter referred to as California) Canyon in the central region of 80% of the United States planted strawberries. Now people are increasingly worried that the mass production of strawberries will cause groundwater pollution. According to an article published in the August 2013 issue of the HortScience magazine in the United States, the output of strawberries has increased by 140% over the past 50 years as a result of changes in the cultivation practices of farmers and the introduction of new varieties. However, the quality of groundwater is deteriorating as output increases. Water quality monitoring shows that groundwater quality in this area does not meet federal drinking water standards. Fruit farmers at present