Orchids: The treasure of rare plants Orchids: Cherish plants and protect orchids. Orchids have been known as the "gentleman among flowers" since ancient times. Their elegant and refined temperament has made it the object of praise by countless literati. Is orchids a cherished plant? This article will give you an in-depth understanding of the precious value of orchids and how to maintain them. Orchids: Treasures among rare plants 1. Various types of orchids According to relevant data, there are about 15,000 species of orchids in the world, and there are nearly 1000 species in my country, accounting for 1/3 of the world's orchids. These orchid varieties have different shapes and colors. Rich, have extremely high ornamental value.
2. Unique growth environment Orchids mostly grow in ecological environments such as mountains, forests, and streams. They have high requirements for the growth environment. This unique growth environment makes orchid resources relatively scarce.
3. Orchids have high medicinal value. Orchids contain a variety of bioactive substances, which have the effects of clearing heat and detoxifying, nourishing yin and lowering fire, and resisting oxidation. Orchids have high medicinal value in the field of traditional Chinese medicine. Orchids: Cherish plants and protect them urgently. 1. Declining orchid resources Due to excessive mining, ecological environment damage and other reasons, orchid resources are decreasing day by day. According to the "Red List of Endangered Species" released by the World Conservation Union (IUCN), there are About 20 species of orchids are listed as endangered species.
2. Current situation of orchid protection In order to protect orchid resources, my country's government and relevant departments have taken a series of measures, such as strengthening the formulation of laws and regulations, carrying out wild orchid protection projects, and promoting artificial reproduction technology of orchids. How to maintain orchids 1. Choose a suitable growth environment Orchids like shade, humidity, and ventilation. They are suitable for growing in a semi-shade and semi-sun environment. During the maintenance process, attention should be paid to avoid direct strong light and keep the soil moist.
2. Reasonable fertilization of orchids does not require high fertilizer. Excessive fertilization will lead to excessive growth of plants and affect flowering. During the growing season, appropriate amount of orchids special fertilizer can be applied.
3. Pay attention to pest control. Orchids are vulnerable to pests and diseases, such as anthrax, powdery mildew, etc. During the maintenance process, they must be discovered in time and taken measures to prevent and control them.
4. Timely pruning In order to maintain the beautiful shape of the orchid plant, pruning should be carried out in a timely manner. During pruning, attention should be paid to retaining healthy leaves to avoid damaging the plant.
As a rare plant, orchids have extremely high ornamental and medicinal value. Due to excessive mining, ecological environment damage and other reasons, orchid resources are decreasing day by day. We should strengthen the protection of orchids and master the correct maintenance methods to make this flower The gentleman in the flower blooms more charming brilliance.