China's arable land is less than 9% of the world's consumption of one-third of global fertilizer
Guangzhou Daily (reporters Liao Jingwen correspondents Mo Dani and Chen Chengyue) China's cultivated land accounts for 8% to 9% of the world's arable land, but it consumes 35% of the world's nitrogen fertilizer every year. The abuse of chemical fertilizer not only worsens the ecology of nitrogen oxide residues in agricultural products, but also directly aggravates air and water pollution, which is one of the main sources of haze pollution. It is urgent to pass legislation to limit abuse and improve utilization.
Yesterday, Wu Weihua, academician of the Chinese Academy of Sciences, member of the standing Committee of the CPPCC National Committee, vice chairman of the Central Committee of Jiusan Society, and professor of China Agricultural University, held a popular science lecture on "problems and challenges in the Construction of Agricultural Ecological Civilization in China" at Guangzhou No.2 Middle School.
Organic fruits and vegetables are the most popular food at present, but according to Wu Weihua, there is very little real organic food in our country. Wu Weihua said that in addition to polluting the soil and causing high nitrogen oxide residues in agricultural products, the abuse of chemical fertilizers. It is also one of the main sources of nitrogen oxide pollution in air and water. At present, haze pollution is spreading all over the country, and the abuse of chemical fertilizers is the main "accomplice" besides industrial production and automobile exhaust. The pollution of the water body can not be ignored, even affecting the water source of the middle route of the South-to-North Water transfer Project.
- Prev
A series of central meetings are held soon, and the reform of land reclamation is expected to be a policy breakthrough.
Near December, a series of high-level meetings such as the Central Economic work Conference and the Central Rural work Conference will be held soon, and the reform of the rural land system, which is more concerned by the market, may be discussed emphatically. China issued the policy of agriculture, rural areas and farmers (agriculture, agriculture and agriculture) for 11 consecutive years from 2004 to 2014.
- Next
Winter orange production in Asia fell 71% year on year in the second half of the year.
Sina Financial News, November 7, according to the Caihua news agency, Asian Fruit Industry (00073-HK) announced that it is expected that the average price of the winter orange harvest at the group Xinfeng plantation will increase by about 2.6% compared with last year. However, the expected average price of Hepu plantation will be about 40.2% lower than that of last year.
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