Research on the Re-greening Cultivation Techniques for Woody Vine Plants in the High and Steep Rock Walls
In order to investigate the re-greening effect of different woody vine plants in the high and steep rock walls environment of limestone mines.The L9(34)orthogonal experiment was used to determine three indicators of cover height,landscape duration and landscape decay duration of woody vine plants under different treatment conditions,and the extreme difference and ANOVA were performed on each indicator to find the optimal combination by com-prehensive balance analysis.The results showed that plant species,soil thickness,watering interval and nitrogen fer-tilizer dosage had different effects on plant growth,and Kudzu vine had the greatest cover height;the best combina-tion of re-greening cultivation techniques was Kudzu vine+soil thickness of 75 cm+watering interval of 10 days+nitrogen fertilizer dosage of 30 g·m-2.
high and steep rock wallswoody vinesre-greencultivation
万方数据
维普
