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"Developing value-added fertilizers is an important way to promote green production in China's agriculture sector, as they can boost crops' production with less fertilizer use compared with traditional fertilizers, and are more environmentally friendly," Wang Daolong, chairman of the Value-added Fertilizer Union Association, said recently.

"Economic momentum appears to have slowed in some major foreign economies, and that weakness could affect the US economy," Powell told the House Financial Services Committee in Washington in his semiannual monetary report to federal lawmakers. "Moreover, a number of government policy issues have yet to be resolved, including trade developments, the federal debt ceiling and Brexit."

"E-commerce-powered poverty elimination drive is expected to gain bigger momentum this year, as the internet facilitates not just the consumer end (i.e. making it easy for people to purchase), but the industrial end as well. This means research and development, manufacturing and logistics for agricultural produce can be customized and automated through the adoption of artificial intelligence, big data and cloud computing," said Li Yongjian, a researcher of the internet economy at the Chinese Academy of Social Sciences.

"Economic momentum appears to have slowed in some major foreign economies, and that weakness could affect the US economy," Powell told the House Financial Services Committee in Washington in his semiannual monetary report to federal lawmakers. "Moreover, a number of government policy issues have yet to be resolved, including trade developments, the federal debt ceiling and Brexit."

"Everything related to tourism, from airlines, hospitality to tour guides and duty-free shops, has been heavily hit," she added.