After the beginning of autumn, the weather gradually cools up, the temperature drops, and the sunshine decreases. During this period, conservation of potted flowers should pay attention to the following points: The light should be sufficient. Some of the flowers in summer, such as jasmine, hibiscus, and quince, should be placed in a sunny place so that the plants can fully receive the light and allow the leaves to perform photosynthesis so as to supply nutrition in a timely manner. The mature branches of the year make it safe for winter. Before the Spring Festival, flowering rhododendrons, clivia, cyclamen, poinsettia, crab claws and other potted plants should also be placed in sunny places to accept full sunshine, otherwise the flowering period will be postponed or even not flowering. Generally, the foliage plants are more shade-tolerant and can be given some light. The water and fertilizer should be suitable for the early autumn, especially in the middle and early September. The temperature is still relatively high and the evapotranspiration of the plants is large. Most of the flowers should be poured once a day or two. The amount of watering should be controlled in the middle and late September and the fertilization should be stopped to avoid excessive water. Rotten roots, fertilizers cause the branches and leaves to grow long, affect the winter. Some flowering flowers before and after the Spring Festival have spent a period of dormancy, and began to enter the growing season. Therefore, from the autumn to the Spring Festival flowering should continue fertilizer, can be appropriate to increase phosphorus and potassium fertilizers, in order to facilitate budding flowering. Pruning should be reasonable in addition to early spring flowering flowers, most of the flowers such as jasmine, crape myrtle, pomegranate, etc., can be pruned in the late fall and winter, so that the plants in the winter to reduce nutrient consumption, more flowers in the coming year. Remove the diseased branches, dead branches, dense branches and leggy branches when pruning to lay a good foundation for the winter of potted plants. Pest control should be thorough autumn is still the season of high incidence of pests and plants, plants vulnerable to harm by scale insects, spider mites, aphids, whitefly and other pests. Diseases include leaf spot disease and branch rot disease. Before planting the flowers into the room, these pests and diseases must be thoroughly treated and they must not be allowed to enter the room. Breeding should be conducted immediately after the beginning of autumn, and the temperature should be lowered. Some grasses that have been cultivated for two years, such as pansy, carnation, cineraria, hollyhock and so on, are a good time for sowing. There are also some woody flowers suitable for cuttings in the autumn, such as bells, rose, geranium, jasmine, bougainvillea, Phnom Penh, etc. In the autumn, the survival rate of cuttings is higher. Perennial perennial plants that require ramets that grow densely, such as peony and peony, should be propagated in a timely manner. The time for entering the room should be changed in time according to the different flowers. Fusang, Poinsettia, Begonia, Cyclamen, Jasmine, Coleus, Monstera, etc., should be moved into the room when the temperature is 10°C; Chlorophytum, asparagus, a leaf orchid, Schefflera, rubber tree, etc. It should also be moved indoors when the temperature is as low as 5°C. Cosmetics are compound mixtures made from various raw materials after reasonable blending and processing. There are many types of cosmetics raw materials with different properties. According to the raw material properties and uses of cosmetics, it can be roughly divided into two categories: base raw materials and auxiliary raw materials. The former is a main raw material of cosmetics, which occupies a large proportion in cosmetic formulations, and is the main functional substance in cosmetics. The latter is responsible for shaping, stabilizing or imparting color, fragrance and other characteristics to cosmetics. These substances are not used in large amounts in cosmetic formulations, but are extremely important. Cosmetics are chemical mixtures made of natural, synthetic or extracted substances with different functions as raw materials and processed through production processes such as heating, stirring and emulsification. Collagen peptide, Arbutin, Coenzyme Q10, GSH, Cosmetic Raw Materials, lipoic acid Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualyn-bios.com