The key to nourishing Huihui

If Wen / Pingtao wants to raise Cymbidium well, he should first "know the nature of Cymbidium". Understanding some habits of Cymbidium has important guiding significance for us to raise Cymbidium well. The main habits of Cymbidium are as follows: first, Cymbidium prefers fertile and deep substrate. Second, the false bulb of Cymbidium is not obvious, and its growth basically depends on the root to absorb the nutrients in the plant. Third, the growth cycle of Cymbidium is longer than that of other orchids, and not all of them can be produced in one growing season. Fourth, the roots of Cymbidium grow in humus soil of 20cm to 30cm underground in the primary environment, which is easy to tiller. Fifth, the veins of the leaves of Cymbidium are transparent, can accept short-term strong light, and have the characteristics of enjoying the sun. Sixth, Huilan leaves have many vascular bundles, dense, leathery and firm. The requirement of air humidity is relatively low, drought resistance and waterlogging resistance are strong. Seventh, the original cymbidium in the mountains with higher elevations objectively requires good ventilation and a certain temperature difference. Based on the above characteristics, the main points of cultivating Cymbidium can be roughly summarized in six aspects: breathable material, rich fertilizer, less turning basin, suitable for deep planting, more sun and suitable ventilation. ① material is breathable. Judging from the characteristic that Cymbidium prefers fertile and deep cultivation substrate, it is necessary to make efforts on the looseness and ventilation of the plant material. If you want to cultivate good roots, planting material is the key point. At present, most of the orchids take the way of granular plants, and the problems of air permeability and drainage can basically be solved, but for Huilan, it is more important to emphasize that the plants are thicker than other orchids. The following is the author Yanghui's plant formula for your reference: formula 1: fairy soil 60%, gold stone 20%, burning soil (Maifan stone can also be used to preserve and upgrade the art of art grass) 10%, snake wood (willow bark) 10%. Formula 2: 80% of Orchid Friends Plant and 20% of Fairy soil. The above plants should be thicker than other types of orchids. Sift before use, remove powder, soak and clean, sterilize and set aside. ② is rich in fat. In view of the fact that the false bulb of Cymbidium is not obvious, the growth basically depends on the root to absorb the nutrients in the plant, the root is thick and long, and the grass is tall, it is appropriate to apply more fertilizer than other orchids. Reflected in the plant material is the requirement that the proportion of immortal soil should be larger. But it does not mean that no matter whether strong or weak, we should master it flexibly according to the situation of the seedlings. Stronger seedlings, fairy soil can increase the proportion. Amoy rice water can be used before use. Soak all the prepared plant materials for about 10 days and dry them. The weaker seedlings are mainly refreshed, and increasing the proportion of stone plants is the best policy. The leaves of Cymbidium are strong and thick, so emphasis should be placed on the application of phosphorus and potassium fertilizer in fertilization. ③, don't turn the basin. From the point of view that the growth cycle of Cymbidium is longer and not all of them can grow into full growth in one growing season, it is advisable to turn the pot less after planting. The leaves of Cymbidium sometimes still have central leaves after two or three years, indicating that the growth cycle of Cymbidium is relatively long, and it often takes several to four or five years for Cymbidium to grow in pot, grow roots, increase seedlings and see flowers. The master of ☞ said: Huilan should turn the pot less, just to make Huilan stronger and stronger in a stable growth environment. Practice has proved that Cymbidium does not have to turn the basin for two or three years after it comes into the pot, just like a Mustang, which can't stop it from sprouting out, and the seedling rate is still considerable. ④ is suitable for deep species. From the characteristics of false bulb, thick and long root and tall grass of Cymbidium, Cymbidium is suitable for deep species and large pot. Most of the tillers of Cymbidium come from the bottom of the pseudobulb, which is the result of the adaptation of Cymbidium to the environment in the long-term evolution. Deep planting is good for strong seedlings. In the humus soil of 20cm to 30cm underground, the root of Cymbidium is scattered in all directions. Under the condition of artificial cultivation, the root growth is limited to the orchid basin. In order to strengthen and strengthen the orchid seedlings, the larger orchid pots should be selected as far as possible according to the condition of the grass to meet the needs of the growth of orchid roots. Yang is common in ⑤. Judging from the characteristic that the veins of the leaves of Cymbidium are transparent and can accept short-term strong light, Huilan should see more sunlight. The native land of Cymbidium has high altitude, few trees and long exposure to sunlight, so the illuminance of artificial cultivation is stronger than that of other orchids. The master of ☞ said: in the cultivation of Cymbidium throughout the year, only summer is properly shaded according to the weather conditions, and the other three seasons can be open to the sun, but if the focal point or the old grass is falling soon, the light is too strong, and the shade should be increased. It is common that the sun can strengthen the grass and promote the roots, the orchid leaves are wide, the veins are thick, the leaves become shorter and bloom more; if the light is weak, the cymbidium will be stunted; with suitable light, the grass will grow green and elegant. ⑥ should be ventilated. From the point of view that most of the native places of Cymbidium are in mountainous areas with higher elevations, which objectively requires good ventilation and a certain temperature difference, Huilan should pay more attention to ventilation than other types of orchids. The ancients said: ventilation is the first essence of raising orchids. This is more appropriate for Huilan. The leaves of Cymbidium are tightly bundled, leathery, firm and less fleshy, and have relatively low requirements for air humidity, drought and waterlogging resistance, so they are more suitable for balcony cultivation, and balcony windows should be fully opened in spring, summer and autumn. Practice has learned that in a closed environment, Cymbidium grows poorly, and some even die because of poor ventilation; when it is well ventilated, Cymbidium grows well. In addition, Cymbidium needs a larger temperature difference to store nutrients. The temperature difference is also directly related to ventilation. Adjust measures to local conditions and try to create conditions to increase the temperature difference, which is of great benefit to the strong seedlings of Cymbidium. Things are universally linked, and these six aspects are also causal. Breathable material and rich fertilizer are the foundation of planting and breeding, less turning basin and suitable depth are internal requirements, and the external condition is to see more yang and suitable ventilation. With a good grasp of the roots and giving consideration to both inside and outside, I believe that Huilan will be willing to lie in the basin, grow roots, increase seedlings, grow, and then bloom.