Hybrid poplars were planted on three sandy plots in cooperation with Zhaogen Gacha (village) and Bianjie Gacha in Bahuta Sumu in 2014. Even though the average height rises each year, the overall condition is not promising with a survival rate of only 16% in 2018. It shows that this forest is now entering the stage, when trees with poor growth status is gradually dying and the trees with great growth status is growing fastly,
In 2018, the number of species rose from 19 to 29.The vegetation coverage increased to 36.61%. According to the ecological investigation and analysis, the adaptable vegetation gradually edged out the unadaptable ones.
The vegetation structure is becoming more stable over the years. The organic matters accumulating is the foundation of soil development and water conservation.
This year's climate is good and local government has executed enclosure and grazing prohibition.The growth status of forest is better than before.