Slope Greening Plant Species Common small trees: black locust, Ailanthus hickory, apricot, torch trees, Leucaena. Shrubs: Pheasant children, Caragana, lespedeza, Amorpha, Sandy Parker, Spiraea, xanthina, Elaeagnus, lilac, forsythia, sumac, Vitex, Mongolia Caryopteris, medlar, jujube, tamarisk, Salix , hibiscus, azaleas, horse spine, more flowers blue, Osmanthusfragrans, winter jasmine, oleander, tops, flower sticks, sand holly, sea buckthorn, Salix, yellow willow, white thorn. Fujimoto: kudzu, China Jin, USA creeper, honeysuckle, Peak, ivy, mountain buckwheat, Periploca. Herbs: perennial ryegrass, smooth brome, fescue, Puccinellia, vetiver, alfalfa, white osmanthus flowers, wild peas, crown vetch, buffalo grass, Zoysia, February blue, iris type , Changxiashizhu, iris, lily, Elymus, wheatgrass, adsurgens. Open-air flower winter management points 1, remove dead branches Grottoes combine winter pruning nursery stock sales site, there will be insects, wormholes, eggs, nymphs or adult breeding branches cut off. Clear Joe shrub leaves, eradicate weeds, destroy aphids, planthopper pests wintering place willow nursery stock sales, and cut off the foliage, weeds concentrated burned. This method can prevent beetles, mites, scale insects class and survival in the leaves of leaf rollers, bridging insects and other pests borer class. 2, scuffing bark bark of trees, warping and cracks pests often hide, with a knife to scrape the bark, especially at the limb scraping and root of the neck. Scrape the bark scraped to master the principles of light scuffing nursery stock sales calls, to see Nenpi for the degree. In addition, also in the crown before scraping bark bunk plastic sheeting and other items in order to focus dander tree scraped or burned. After scraping branches with a small sprayer 1 3-5 degrees lime sulfur, which can effectively control scale insects, spider mites and the like. Landscape nursery stock sales, Hua Hin seedlings base (certified), nursery stock sales provided by the Chongqing Hua Hin green seedlings base. Chongqing Hua Hin green seedlings base (www.cqxhlh.com) is Bishan County, flowers, fruit seedlings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Hua Hin seedling bases in leadership with the staff warmly welcome all inquiries negotiations to create Hua Hin seedling bases better future.