Study on the Micro-cuttage Seedling Raising Technique of Eucalyptus Summerwood
In this paper,multiple factors that effect on the cutting of summerwood have, been explored. The results showed that: there was significant difference among 6 different growth hormones, but the mean rooting rate of L1 was high to 94. 67%. Different season affected the rate remarkably. It gained the lowest rooting rate in summer with high temperature and high humidity, the high rate was in other seasons, when the weather was droughty. The rooting rate could be improved by covering membrane, which was an important way to solve low rooting rate for sea-sonality climate. It afforded the technical support for factory seedling - raising of eucalyptus micro - cuttage in all seasons.
NETL
NSTL
万方数据
维普
