Soil erosion affects 75 percent of Cuba's arable land

0 Comment(s)Print E-mail Xinhua, September 26, 2014
Adjust font size:

Some three-fourths of Cuba's 6.6 million hectares of arable land is affected by soil erosion, the Cuban News Agency reported Thursday, citing an expert.

The main reasons of the loss of topsoil are excessive mineral fertilization, burning the fields, failure to rotate crops, indiscriminate logging and inadequate reforestation, said Dr. Olegario Muniz Ugarte, president of the Cuban Soil Science Society.

Aggravating the problem are the lack of conservation of natural forest land that protects rivers and reservoirs, and the excessive exploitation of natural wells and other water sources, Muniz added.

He noted that a national program to improve soil quality is underway.

The Agriculture Ministry is implementing a strategy to mitigate soil erosion, including reforestation, planting living fences for livestock, integrated crop management, the selection of more drought-resistant clones and the practice of polyculture, or planting multiple crops over a single area.

Cuba imports 80 percent of its food demands at a cost of nearly 2billion U.S. dollars a year, a heavy burden for its economy. Endi

Follow China.org.cn on Twitter and Facebook to join the conversation.
Print E-mail Bookmark and Share

Go to Forum >>0 Comment(s)

No comments.

Add your comments...

  • User Name Required
  • Your Comment
  • Enter the words you see:   
    Racist, abusive and off-topic comments may be removed by the moderator.
Send your storiesGet more from China.org.cnMobileRSSNewsletter