Osmanthus Osmanthus pest control major diseases are: leaf spot, leaves disease, anthrax. The main pests are: white scale insects, crustaceans shield, mite; spider mite. Leaf spot, anthracnose disease and leaves all damage leaves, starting from the leaf base and edge, the blade gradually turning yellow, then brown, or even fall off. Artificial removal of diseased leaves can be burned; the other to increasing potassium fertilizer and humus fertilizer, to improve their resistance to disease. During the disease can be sprayed sulfuric acid steel, lime solution, a ratio of 1: 2: 150. Anthrax can be sprayed before the onset of 50% thiophanate-methyl 800. l000-fold dilution of control. White scale insects often appear in the rainy season; this needle mouthparts of insects suck the juice of the leaves of green seedlings Chongqing where, so that leaves the formation of spots, curled, wrinkled and so sick. When the disease, can be 80% dichlorvos emulsion plus 1,000 to 1,500 times water spraying. Shield crustaceans also damage leaves, so that leaves turn yellow, fall off, you can manually brushing the leaves pests. Mite can lose leaves green, yellow or gray, muggy day when the most deadly. Appear early pest mites available 20% yeast nitrogen three 700-fold dilution of spray; medium available 80% dichlorvos EC 2000-fold dilution, or 40% omethoate EC 3000 times dilution was sprayed to kill. Starscream and more in the hot and dry weather condition, the blade after the harm becomes even Kujiao curl, and finally fall off. Available 40% dimethoate emulsion 2500 times 2000 a market in Chongqing, Sichuan green seedlings, spray 1 times per week, and even spray 3-4 times Chongqing green seedlings, can kill. 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 axillary flowers, 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. September, the temperature dropped to about 20 ℃, shoots have lignified woody leaf axils appear in the main inflorescences. 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. Chongqing due to spend a large amount of green seedlings price, the temperatures, aroma divergence amount is large, and therefore very strong smell. Which Chongqing green seedlings | seedling bases in Hua Hin (certified) | Chongqing green seedlings 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.