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Rice planthoppers, known as a major pest for rice, had been detected in over 260 million mu (17.33 million hectares) of rice crops as of last week, up 50 percent from the same period last year, according to the national crop pest monitoring and reporting network.
Implemented on April 5, the regulation came after a string of school bus accidents occurred in China last year, prompting the government to introduce new safety regulations and standards for school buses to better ensure students' safety and allay public concern.
The Ministry of Environmental Protection has ordered 74 cities to apply a more comprehensive air quality monitoring standard and publish daily reports on PM2.5 by the end of this year.
The pharmaceutical excipient industry will undergo stricter scrutiny under the new rules, Yin said.
The projects will add or improve irrigation on 25.82 million mu of land, aiming to increase agricultural production capacity, it said.
来源：资阳报