Dendrobium is a orchid plant Dendrobium nobile or a variety of plants belonging to the same genus. It is also called "life-saving fairy grass" by the people, and its stem is used as medicine. Cold in nature, sweet in taste, beneficial to the stomach, nourishing yin and clearing away heat. Perennial herbs, 20-50 cm tall, with white aerial roots. The stems are erect, clustered, yellowish green, slightly flat, grooved and jointed. Simple leaves alternate, sessile, leathery, long and narrow oval, and leaf sheaths hold the stem. The raceme is quite healthy, with 2-3 small flowers, white flowers and purplish tops; Capsule oval with 4-6 ribs; There are many but small seeds. Dendrobium likes to grow in a warm, humid and semi-cloudy and semi-sunny environment. It is best to grow in the subtropical deep forest with annual rainfall above 65,438+0,000mm, air humidity above 80% and annual average temperature above 8℃ in 65,438+0. The requirements for soil and fertilizer are not strict. Most wild plants grow in loose and thick bark or trunk, and some grow in crevices at an altitude of 1.28.

Prices have been rising all the way in recent years. Jiangsu and Zhejiang are especially suitable for use due to climatic reasons, and the price will not decrease in a short time. But planting, like aquaculture, is also very risky. If the planting amount suddenly increases, it is difficult to predict!

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