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首页> 外文期刊>Archives of Applied Science Research >Assessment of Drinking Water Quality in Different Small Tea Gardens of Sonitpur District (Assam), India
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Assessment of Drinking Water Quality in Different Small Tea Gardens of Sonitpur District (Assam), India

机译：印度Sonitpur区（阿萨姆邦）不同小茶园的饮用水质量评估

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With the apparent exception of water, tea (Camellia Sinensis) is the most widely consumed beverage in the world. Although tea is grown commercially in over 35 countries, world production (about 75%) is largely concentrated in a few countries like India, China, Sri Lanka, Kenya, Indonesia, and Argentina. About 60% of tea production in India is produced in Assam itself. The tea gardens (62 large tea gardens and 207 registered small tea gardens), including Asia’s largest tea garden Monabari located in the district Sonitpur of Assam, is one of the most important features of economy. However the use of pesticides for effective pests control and artificial agrochemicals used for the growth and rate of production has generated a lot of concern relating to public health and environmental pollution like water etc. Polluted water is the cause for the spread of epidemics and chronic diseases in human beings. So assessment and monitoring of the drinking water sources located in the small tea garden areas are utmost necessities. A total of 45 numbers of water samples were collected from different water sources like ring wells, ponds, drains and tubewells of Sonitpur district to study the different water quality parameters like pH, EC, TDS, TH, TA, Ca, Mg, F-, Cl-, PO4 3-, NO3 - and SO4 2-. Data were subjected to normal distribution analysis (NDA) to find out the distribution pattern of the water quality parameters and correlation analysis was carried out to study the interrelationship between different parameters.
机译：除水外，茶（茶花）是世界上使用最广泛的饮料。尽管茶叶在超过35个国家/地区进行商业种植，但世界产量（约75％）主要集中在印度，中国，斯里兰卡，肯尼亚，印度尼西亚和阿根廷等少数国家/地区。印度约有60％的茶叶产量来自阿萨姆邦。茶园（62个大茶园和207个注册的小茶园），包括位于阿萨姆邦Sonitpur区的亚洲最大的茶园Monabari，是经济最重要的特征之一。然而，使用农药有效控制病虫害以及使用人工农药来增长和提高生产率已经引起了许多与公共卫生和环境污染（如水等）有关的担忧。污水是造成流行病和慢性病蔓延的原因在人类中。因此，对位于小茶园地区的饮用水源进行评估和监控是非常必要的。总共从Sonitpur区的环形井，池塘，排水沟和管井等不同水源中收集了45个水样，以研究pH，EC，TDS，TH，TA，Ca，Mg，F- ，Cl-，PO4 3-，NO3-和SO4 2-。对数据进行正态分布分析（NDA），以找出水质参数的分布模式，并进行相关分析，以研究不同参数之间的相互关系。

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