Alias: Prynne, Myanmar Scientific name: Michdia alha Family Genus: Magnoliaceae Ecological habits: native Himalayan region. Hi light is sufficient, warm and humid and well-ventilated environment, not cold, impatient yin, but also afraid of high temperature and strong light, should be well drained, loose, fertile slightly acidic soil, the most avoid flue gas, typhoon and stagnant water. Prynne is arbor, up to 17-20 meters, bark gray, young branches evergreen, leaves oblong, single leaves alternate, its buds seem to brush writing pen, flap 8, white as snow, was born between the leaves. These flowers contain linalool, phenylethyl alcohol, methyl eugenol and other ingredients, which can be collected for smoking, brewing or refining essences. It is now commonly used as a blend of white orchids, perfumes, moisturizers, and creams. Reproduction: commonly used pressure strips and grafting. The tamping strips were kept moist by high air pressure method from June to July, and rooted after about 2 months. Grafting, with two-year roots of magnolia as the rootstock, select the white orchid branch with the same thickness as the rootstock in the rainy season, and then healed 60-70 days later, and cut off from the mother plant. Cultivation: spring replacement basin, add loose soil. Watering is the key to raising white orchids. Watering is required in the spring at noon, and water must be poured every time. Water is sprayed in the morning and evening in summer, and watering is strictly controlled in winter. During the growth period, fertilization was performed once per day. Phosphate fertilizers were applied 2-3 times during the flowering period. Sick branches, dead branches and leggy branches were cut at the same time, and some old leaves were removed to inhibit growth of tree vigor and promote multiple flowering. Diseases and pests: often caused by anthrax, can be sprayed with 65% zein zinc WP 800 times. Insect pests, moths and moths harmed with scale insects, and were sprayed with 1000 times of 50% killing pine nut oil. Application: White orchids are graceful and beautiful. The leaves are green and white. The flowers are white, and the flowers are fragrant, such as orchids. In the south, they are the backbone trees in gardens. The potted plants can pick flowers for decoration. Rongcheng Jingyi Oceanic Technology Company Limited , https://www.jingyifoods.cn