About 30,000 hectares of rice fields in Kerala are infested by this weed.

喀拉拉邦大约3万公顷的稻田大量滋生这种杂草。

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India's Kerala state is one such example.

印度的喀拉拉邦便是一例。

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Location: State of Kerala, southern India.

位置：印度南部kerala州。

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The work is centered in Kolkata, Hyderabad and Kerala province.

VOA: special.2009.08.10

The marines are accused of shooting the fishermen off the Kerala coast in February 2012.

BBC: India

In Kerala and elsewhere, candidates promoted by the party's youngish leader-in-waiting, Rahul Gandhi, did especially badly.

ECONOMIST: India's state politics

Kerala tops the list in terms of per capita liquor consumption in the country.

BBC: NEWS | South Asia | Trouble brews over alcohol ads