宜川黄河沿岸地区抗旱造林技术及成效

Techniques and Achievements of Drought Resistance Forestation Along the Yellow River in Yichuan County

从宜川地区气候干旱,土壤盐渍化强,生态环境比较脆弱,立地条件较差,造林存活率较低的实际情况出发,按照适应性原则,提出了其抗旱造林的方法和措施,并进行了成效分析。

Yichuan is drought, strong soil salinization, fragile ecological environment, poor site conditions and low survival rate of afforestation. The methods and measures for drought resistance forestation were elaborated and performance analysis was also made according to the principle of adaptability.