What are the characteristics of Cymbidium tenulosa
Compared with most people, let's learn about the characteristics of Hanchids with fine leaves and the characteristics and appearance of Hanchids with some experience in plant breeding.
1. The morphological characteristics of Hanlan The shape of Hanlan is just as stated in the "Wang's Lanpu" of the Song Dynasty:"The leaves are rough and long like grass, so people at that time called it Mao Lan." In fact, this is a form of prejudice. It is really rare for cold orchids to remain green and fragrant in the freezing and snowy winter. In addition, there is a series of cold orchid varieties that present their beauty and fragrance all year round, which makes it even more valuable. The elegant and noble Hanlan is now not only recognized by people, but also favored. In neighboring Korea, people respect Hanlan as the "king of orchids." Objectively speaking, whether it is the flowering period, flower type, flower diameter, flower quantity and color, aroma, leaf appearance and charm, and even its actual value, it is comparable to or surpassed with other local orchids.
The leaves of cold orchids are generally 3 to 7 merous, mostly upright, 30 to 80 cm long and 0.8 to 1.2 cm wide. The leaves of the thin-leaved dwarf species are 8 to 15 cm long and 0.6 to 0.9 cm wide. The broad-leaved seed leaves are 60 to 110 cm long and 1.5 to 2.2 cm wide. Most of the leaves are narrow band-shaped, with a particularly narrow leaf base, most of the leaf tips are drooping, thin leathery and dark green, the leaf surface is flat and bright, the veins are obvious and protruding towards the back of the leaf, the back of the leaf is rough and entire or has fine teeth at the apex., the apex is tapered. The petiole ring is obvious, the leaf base is high, and the leaf sheath is long and thin, and stretches away after forming a seedling. The buds are gray and white, and the midvein of the new seedling leaves is white and bright and covers more than 1/3 of the leaf width. It is like a middle-penetrating white silk. There are obvious hidden green markings in the shape of keel nodes on both sides of the leaves. These obvious characteristics are the signs that distinguish Hanchids from other orchids.
The pseudobulbs of orchid are collected into clusters, which are long and elliptical, and the roots are thinner and bifurcated than those of orchid Jianlan. The flower stalks are equal to or much higher than the leaf surfaces, with straight stems and sparse flowers, with more than 10 flowers. The flower diameter is 6 to 9 centimeters, and some varieties have a flower diameter of more than 16 centimeters wide. Sepals are usually as narrow as chicken feet and are called chicken feet. The small shoulder-shaped flower is shaped. After the flowers are fully placed, the sepals are slightly inverted, with a length of 4 to 9 centimeters and a width of 0.4 to 0.8 centimeters. The petals are short and wide and extend forward. The stamen has an arc, and the medicinal cap is light yellow, green or red. Labellum trifid is inconspicuous, capsule is narrowly elliptic, 4.5 to 5.5 cm long. The fragrance of flowers is strong and long-lasting. Winter cold orchids and autumn cold orchids have thicker roots, while summer cold orchids and spring cold orchids have thinner roots.
The flowers of Hanlan are self-contained and are basically inseparable from traditional petal shapes. When they bloom, they are like dancing dancers, giving a feeling of ethereal. The colors of flowers and flower stems are extremely rich, and the fragrance varies from species to species. Most of the fine-leaf orchid are slightly fragrant.
What are the characteristics of Cymbidium tenulosa
2. The growth habits of Hanlan orchid The leaf buds of Hanlan sprout out of the soil from late April to mid-May, and when they are exposed to the basin soil for 2 to 3 centimeters long, there is a slow period of about 20 days. New leaf buds grow and mature in the same year. The flower buds are exposed to the soil from the end of September to mid-October. After about 50 days of growth and development, the flowers bloom one after another around late November. The orchid period in cold spring is from February to March, the flowering period in cold summer is from June to September, and the orchid period in cold autumn is from August to October.
The most suitable temperature for growth is 20 to 28 degrees, the maximum should not exceed 30 degrees, and the minimum should not be below zero. Reproductive growth temperatures are 14 to 22 degrees. The air humidity should be maintained at 65% to 85% during the growing period, and the air humidity should be 50% to 60% during the dormant period in winter. Cold orchids are afraid of heat and are typical shade-loving orchids. The leaves are moist and the substrate is dry and the air is ventilated. Deep pots should be used to cultivate cold orchids. The germination rate of cold orchids is poor, and multiple plants are needed to be cultivated in clusters. There are few plants and it is not easy to bloom. Winter cold orchids usually fragrance after 9 a.m., and the flowers are more intense at 5 p.m. In cold spring, orchids put on incense after ten o'clock in the morning. In summer and autumn, cold orchids usually glow late at night and early morning.
3. Regional distribution of Cymbids. Cymbids are distributed in Taiwan, Fujian, Jiangxi, Zhejiang, Guangdong, Anhui, Guangxi, Hunan, Hubei, Guizhou, Chongqing, Yunnan, under forests or beside valleys, and grow within a range of 400 to 2400 meters.
What are the characteristics of the fine-leaf cold orchid introduced to you by Green Plant Maze Network above, as well as the characteristics of the cold orchid and the method of describing the shape of the cold orchid, as a reference and suggestion.