Summary | National chemical fertilizer use amounts to around
one-third of the world's total consumption."The land in my
vegetable greenhouses became hard and impervious.I could no
longer find earthworms," said Yue from Shouguang city, eastern
China's Shandong Province.Yue decided to reduce use of chemical
fertilizers, as encouraged by the city government.He resorted ...
one-third of the world's total consumption."The land in my
vegetable greenhouses became hard and impervious.I could no
longer find earthworms," said Yue from Shouguang city, eastern
China's Shandong Province.Yue decided to reduce use of chemical
fertilizers, as encouraged by the city government.He resorted ...
en.ce.cn | 15 May 2017