Nursery stock market or will usher in "green slope" Slope Greening new opportunities which plants can be used, according to deputy director of the Institute of green slope of Beijing Forestry University Zhaofang Ying introduced, with respect to urban greening is Keteleeria nursery stock sales, the slope of green plant the requirements of species has its differences. Aboveground shorter, root, solid soil properties and good resistance to barren and arid. From the latter part of the slope stability considerations, avoid selecting large-sized evergreen tree, the main choice of grasses, dwarf shrubs, semi-woody plants, vines, trees and other small size. Prior to the formation of the target community, to advance the formation of vegetation cover on slope poplar nursery stock sales, we need to select some pioneer plant species. These pioneer plants should be rapid growth, strong resistance, like light, easy to grow. Because such a lack of native plant seeds, so now is the extensive use of exotic plant species. Over time, the occupation of ability, great vitality and long life of Target Community Plant Variety slowly dominate. In the Target Community plant species, shrubs, small trees, creepers based, taking into account the requirements of biodiversity, there should be herbs, flowers and other varieties. In the slope greening construction, conventional way using only a large number of planting. Beijing Forestry University Institute of green slope recommend use of planting shrubs manner, that the use of container seedlings, which is more conducive to the timely realization of the target communities. So for a year or two shrubs, container seedlings relatively large demand for small trees. The vast majority of domestic slopes relatively poor site conditions, can grow some suitable small size of the small trees, because the slope at an angle, also suitable for planting tall trees. Osmanthus conservation and pest control conservation GuiHuaShu three important periods of 1, low temperature period (December to February): This period of vegetative and reproductive growth while symbiosis, young shoots, axillary flowers continuously. The average temperature of 7 ℃ above, the shoot began to grow, and grow young flowering branches inflorescence inflorescence and nutrition. Flowers inflorescence leaves reduced, branches 1-5 cm long, with students bud size from 20 to more than 30 months. Vegetative branches inflorescence leaves 2-8, also the raw size from 6 to more than 20 buds, meristems on the tender shoots purple leaf axils. Meanwhile, woody branches axillary flower bud formation has also been open to the leaf axils flower nursery stock sales, all for Cymes shape. This period is a white flower, flower diameter 4-6 mm, slightly lighter fragrance. 2, suitable temperature, flowers period (March to April and September to November): 3, April temperatures rise, this time with the young shoots of flowers axillary flowers open at the same time, the aroma grows. In September, sales of green seedlings when the temperature dropped to about 20 ℃, woody shoots have appeared in woody main inflorescence leaf axils. Woody branch of axillary meristems multiple complex inflorescence buds, have put flowers, flowers bloom continuously. In this case the color yellow, flower diameter 6-10 mm. Due to the larger amount spent, the temperatures, aroma divergence amount is large, and therefore very strong smell. Hua Hin _ crape myrtle seedling nursery stock sales 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.