Breeding methods and matters needing attention for Paphiophidium
As a special member of the orchid family, Paphiopedilum is deeply loved by flower lovers for its unique pouch-shaped lips. This ornamental plant, known as the "slipper orchid", has special needs for the growth environment. Only by mastering scientific maintenance methods can the plant maintain an elegant posture. This article will systematically analyze the key points of family cultivation from six dimensions to help you easily create your own Paphiopian garden. 1. Create an ideal growth environment 1. Substrate configuration principle The root development of Paphiophidium is only 60% of that of ordinary orchids. It is recommended to use a mixed substrate of legus soil + bark + coconut bran (ratio 2:1: 1). When replacing every two years, 1/3 of the old soil is retained. The new soil needs to be disinfected at high temperature. A 3 cm ceramsite layer is laid on the bottom of the basin to enhance drainage. 2. Humidity control techniques Maintain 65 - 75% air humidity during the growing season, and use tray laying pebbles and water injection method. During winter heating, spray twice a day in the morning and evening. Pay attention to avoid the low temperature period at noon to prevent water freezing in the leaf area. 2. Core elements of daily management 1. The smart watering plan adopts the "bamboo stick detection method": insert it into the pot soil at 2/3 of the depth, and pour it thoroughly if the tip is only slightly wet after pulling out. Replenish water every 3 - 4 days in summer and extend to 7 - 10 days in winter. The water temperature needs to be consistent with the room temperature. 2. The light intensity control of 15,000 - 20,000 Lux is the ideal light value, which can be achieved through the sunshade net: 70% double layer shading in summer, 50% single layer in spring and autumn, and full sunshine in winter. Turn the flowerpot 90 ° every half of the month to ensure uniform light reception. 3. Temperature gradient management adjusts the temperature difference between day and night according to the species: tropical species remain at 18 - 25 ℃/15 - 18 ℃, temperate species 12 - 20 ℃/8 - 12 ℃, and alpine species 8 - 15 ℃/5 - 8 ℃. In winter, it is necessary to avoid direct heating and maintain a buffer space above 2 ° C. 4. The scientific fertilization system alternately applies N-P-K = 20 - 20 - 20 compound fertilizer and potassium dihydrogen phosphate (concentration 0.1%) every month during the growth period, and increases calcium and magnesium fertilizers during the budding period. Stop fertilizer during winter dormancy period, and prohibit root fertilizer within 30 days after changing pots. 3. Pest and pest prevention strategies Regularly inspect the back of leaves to prevent scale insects, and find that 75% alcohol cotton swabs are used to remove them in the early stages. Spraying mancozeb before the rainy season to prevent (T-J) disease, and maintaining environmental ventilation can reduce the disease incidence by 90%.
After mastering these maintenance tips, you will find that the Paphiophids are not as delicate as you imagined. The key is to understand the characteristics of its native environment and create suitable conditions through scientific simulation. It is recommended that novices start with hard-leaf varieties, accumulate experience and then challenge rare varieties, and you will surely reap the surprises of blooming.