A Detailed Guide to the Growing Environment and Propagation Methods of Anoectochilus roxburghii
Anoectochilus roxburghii is a medicinal herb grown among the people that has very high medicinal value. Many people like to use it to stew all kinds of soups, and the soups stewed from it are also very high in nutritional value. So many people like to seek out Anoectochilus roxburghii to make all kinds of foods. So what kind of environment does Anoectochilus roxburghii like to grow in? And how does Anoectochilus roxburghii propagate? Next, the editor will answer your questions.
The Growing Environment of Anoectochilus roxburghii
The growing environment of Anoectochilus roxburghii is rather uniform; it likes to grow in shady, damp places, and especially likes to grow in ditch banks, rock walls and loose, damp soil areas with evergreen broad-leaved trees, requiring a temperature of 20°C-32°C and light of about 1/3 of normal sunlight, and it most dreads direct sunlight. Its plant height is 8-20 cm, the rhizome is slender and soft, the stem is cylindrical, upright at the tip and creeping at the base, with obvious stem nodes; the leaves are alternate and stalked, elliptical, with a glossy surface, a network of golden veins in the dark green, and a pale purplish-red underside; the flowers are complete flowers, and the raceme has 1-6 loosely arranged flowers, with a peduncle 8-13 cm long covered in fine hairs, and pale purple ovate-lanceolate bracts. Besides its medicinal use, Anoectochilus roxburghii is also an indoor foliage treasure of great ornamental value. Because it has strict requirements for its ecological environment, and in addition the natural environment has suffered severe damage in recent years, wild Anoectochilus roxburghii has gradually become scarce.
How Anoectochilus roxburghii Propagates
1. Division propagation of Anoectochilus roxburghii
Anoectochilus roxburghii is generally divided in spring and autumn, once every three years. Any plant that grows vigorously with densely clustered pseudobulbs can be divided, and after division each clump must keep at least 5 pseudobulbs connected together. Before division, watering should be reduced so that the potting soil is fairly dry. When potting up after division, first cover the drainage hole at the bottom of the pot with broken tile pieces, then spread coarse gravel to occupy 1/5 to 1/4 of the pot depth, then add coarse-grained soil and a small amount of fine soil, and then plant in sandy loam rich in humus. The planting depth should be just enough to bury the pseudobulbs in the soil, leaving a 2 cm rim at the edge of the pot, spread with Selaginella uncinata or fine gravel on top, and finally water thoroughly, place in a shady spot for 10-15 days, keep the soil moist, and gradually reduce watering; only with such care will there be good results.
2. Seed propagation of Anoectochilus roxburghii
The seeds of Anoectochilus roxburghii are very difficult to develop, because the seeds are very fine and contain only one incompletely developed embryo, their germination capacity is very low, and in addition the seed coat does not easily absorb water, so sowing by conventional methods cannot bring about germination. Therefore orchid mycorrhizal fungi or an artificial culture medium are needed to supply nutrients before germination can occur. For sowing, it is best to select fruit that has not yet split open; after sterilizing the surface with 75% alcohol, take out the seeds, soak them in 10% sodium hypochlorite for 5-10 minutes, take them out and rinse them 3 times with sterile water, then sow them in a culture bottle containing culture medium, and then place them in a dark culture room, keeping the temperature at about 25C; after they sprout, move them into the light and they can form protocorms. From sowing to transplanting, Anoectochilus roxburghii takes half a year to a year. Tissue culture has already been successful, and those with a suitable site and the necessary conditions may consider this method.
How to Grow Anoectochilus roxburghii
1. First, sufficient moisture should be maintained. Anoectochilus roxburghii loves damp places very much, and moisture is crucial to its growth; it is very hard for it to survive in dry, water-deficient conditions. During cultivation, the potting soil should be kept moist, and attention should also be paid to the relative humidity of the room. When it is too dry, a humidifier can be used to add humidity or water can be sprayed around the plant, and when there is nothing else to do, a little more water can be sprayed on the leaves.
2. In choosing soil, the soil texture needs to be considered; choose loose, breathable soil, and it is best to choose leaf mold, which is high in nutrients, highly loose and breathable, and also strong in holding fertilizer; next is humus soil, which is slightly inferior to leaf mold. If the soil is not good, a little base fertilizer can be added when planting.
3. Because Anoectochilus roxburghii likes to grow in shady places, try to avoid sunlight when growing it; if it is placed in the sun, a certain amount of shade should be given, preferably blocking more than fifty percent. It can be placed in a relatively damp spot indoors, and put in the sun for one or two hours a day, but note that it must not be directly exposed to strong sunlight.
4. Another point to note is temperature, which also determines whether it grows well or poorly. Keep the temperature moderate; when it is above 35 degrees, the leaves easily curl, and at this time it is best to move it to a cool indoor spot. When the temperature is below zero, certain frost protection measures should be given, otherwise it is easily damaged by freezing.
5. Finally, note repotting. If it becomes too dense, it needs repotting. Relatively speaking, porcelain pots look better, but their breathability and drainage performance are poor, which is not good for the plant's root respiration; clay pots are better, not only cheap but also good in breathability. If it is a relatively dry area, it is best to choose a combination-style planter, which helps increase air humidity. If the plant is too small, it is not suitable to choose too large a pot; when the plant grows larger, the unsuitable pot needs to be replaced, so that a pot that is too small does not affect the plant's growth and make it look bad in the end.
In the article above, the editor has also briefly introduced the growing environment of Anoectochilus roxburghii for everyone, so you too can use these little bits of knowledge I have shared to look for Anoectochilus roxburghii, and I believe you will make a big harvest. In fact, the taste of soup stewed with Anoectochilus roxburghii is also extremely good.