60 years sow 129,000 mu Three generations build the ecological barrier of "Green water and mountains"

 In the past, the mountainous area in the north of Yuzhong county with continuous gully and loess ,has now formed an ecological corridor with caragana microphylla and Beishan water protection station as two wings, which has become the largest artificial ecological project in Yuzhong county, improved the local climate within 20 kilometers of the surrounding area, and become the model of comprehensive ecological management of the loess plateau.