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Exemplary person of sand control (1) Zhang Xiwang Part I.mpg

Zhang Xiwang   

Farmer in Hanggin Banner

10 years, he has planted trees of 25 thousand mu

Soundbite：

Digging shovel from the start

It spends more than ten minutes or even half an hour to dig a pit

The survival rate of planting trees in this way is quite low

Just about ten or twenty percent

Then we slowly find the methods of watersand planting

And spiral punch planting