The Investigation Of Wild Flowers And Study On Introduction And Cultivation Of Some Species In Hebei Province

It is an important approach to exploit and utilize the wild flower resource for developing the virescence of our country and speeding up the innovation of the intellect property rights of the flowers for business. The study investigated the wild flowers in Hebei province in recent 3 years; worked out a list of wild flowers in Hebei province; and systematically analyzed the properties of soil where the wild flowers grow. It studies the manual cultivation technologies of 9 kinds of beautiful wild flower; and does some technical and theoretic explorations on the area of chemical controlling of the wild flower's cultivation.1. The paper presents the results of an investigation into the wild flowers, and works out The List of Wild Flowers in Hebei Province, in which the ornamental character, life form, environment for living, geographical distributing (including GPS) of 675 kinds of wild flowers are recorded, and even some flowers'photographs are put.2. It systematically studies property of the soil on Wuling Mountain and Baishi Mountain, which is an important factor and relative with the manual cultivation. It also compares the configuration and physical & chemical properties of soil profiles in different altitudes, which is basic data for introduction and cultivation of varies of wild flowers in different soil conditions.3. The introductions of wild flowers including Potentilla fruticasa,Elsholtzia stauntoni,Sanguisorba officinalis,Epilobium angustifolium,Echinops latifolius,Oxytropis caerulea,Vicia unijuga,Hibiscus trionum,Dracocephalum rupestre are successful. The study generalizes the manual cultivation technologies. It also does the potted plant examination to Sanguisorba officinalis, Epilobium angustifolium, Oxytropis caerulea, Vicia unijuga, Dracocephalum rupestre and studies the effect of fertilization on the pH and EC of culture medium. It will spend 15 days finishing the balance of fertilizer component and culture medium while fertilizing in new culture medium. And while fertilizing...