Relationships between Principal Climate Factor and Traits in Stem Growth of Akebia trifoliate under Artificial Cultivation

Artificial cultivation with Akebia trifoliate wild plant in 11 different habitats,and 5(stem’s) character and 5 climate factors were carried out to analyze the canonical correlation.The results showed temperature is the first factor under the influence of climate conditions on it in changed area.There were maximum correlation between the monthly mean temperature,the effective accumulate temperature and the small-area long-stem,the small-area volume and main stem length.The relative humidity and light are the second one,expressing the stem bud will get more if the humidity is less and light is more,but the growth of stem will speed up if light is not enough and humidity is more.