Plastic film in planting industry helps retain water for crops in SW China
Xinhua|Updated: May 23, 2014
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| Photo taken on May 12, 2014 shows the corn fields covered with plastic film in Dougu Township of Weining County, southwest China's Guizhou Province. The plastic film is used in local planting industry to help retain water for crops. (Xinhua/Yang Wenbin) |
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