How to care for golden banyan to make it bloom, and the growing environment and characteristics of golden banyan.

How to care for Golden榕 to make it bloomIf you want to learn about how to care for Golden榕 to make it bloom and the growing environment and characteristics of Golden榕 in the aspect of green plant maintenance, the following is a detailed explanation by the editor:Golden榕 is a positive plant that requires strong light. The optimal growth temperature is between 23℃ and 32℃. It is heat-resistant, humidity-resistant, drought-resistant, barren-resistant, shade-intolerant, cold-intolerant, pollution-resistant, pruning-tolerant, easy to transplant, and has strong pollution resistance. It is not picky about soil, and prefers fertile and well-drained sandy soil. Potting soil can be mixed using yellow soil, wood chips, and decomposed chicken manure in a ratio of 6:4:1.PropagationGolden榕 is commonly propagated by methods such as seeding, cutting, and layering.Seeding propagation: Harvest seeds after they mature in October to November, then after collecting the fruit and fermenting it, place the seeds in a tightly sealed cloth bag and rub and wash them in water to separate the seeds. Select plump seeds, dry them in a container, and store them dry. In the following February to March,播种 the seeds after disinfecting the seedbed. Use 4kg of Furadan per mu to prevent underground pests before播种. Soak the seeds in clean water for 5 hours before播种, then filter and mix with calcium magnesium phosphate before播种. After播种, cover with a thin layer of fine soil, just enough to not see the seeds, and cover the seedbed with plastic film, regularly spraying water to keep the soil moist. About 3 to 5 days after播种, the seeds will germinate and emerge from the soil. After the true leaves appear, remove the plastic film, and if the sunlight is too strong during the day, provide some shading. When the seedlings grow to 3 to 5cm, thin out the weeds and apply an appropriate amount of fertilizer, using a 0.5% urea solution, and after applying, spray the leaves to prevent fertilizer burn. When the seedlings grow to 8 to 10cm, they can be transplanted to the nursery or potted for cultivation.Cutting propagation: In Guangdong, cutting can be done all year round, but the survival rate is lower in winter and summer. March to May is the most suitable time for cutting propagation. Select the tips of semi-woody branches as the cutting material, keep the cut clean and smooth, and insert immediately after cutting. The best collection time is in the morning when the branches have a higher water content, making it easier for the wounds to heal after cutting. The cuttings should be about 8 to 10cm long, with the lower part cut diagonally 0.5cm away from the node to increase the water absorption area for root development. Also, remove the lower leaves of the cutting and leave 3 to 5 leaves on the top to reduce leaf water evaporation. There will be latex oozing from the cut, let it dry before inserting into the sand bed or black plastic bags. Cuttings in black plastic bags can shorten the time to maturity and can be directly transplanted. Cuttings in the sand bed take longer to mature. Whether inserted into black plastic bags or sand beds, water thoroughly after cutting to make the sand adhere to the cuttings. After inserting, cover with 70% to 80% shade net and mist appropriately during the day. At a temperature range of 22℃ to 25℃, the cuttings can root in about 30 to 35 days, with a general survival rate of over 85%. Using a "Root Sun" rooting agent can speed up the rooting process. The treatment method is to mix 350 times the concentration of "Root Sun" with yellow soil, dip the cutting end in the mud, let it dry, and then insert it into the seedling pool. The substrate can be coarse sand or yellow soil, and after inserting, cover with 70% to 80% shade net, then water thoroughly. Mist 1 to 2 times a day to keep the soil moist, and at a temperature range of 22℃ to 25℃, the cuttings can root in 20 to 25 days.Layering propagation: Golden榕 is commonly propagated by high-stem layering, which can be done from April to August. Select the upper semi-woody terminal branches of the mother plant, leave 3 to 4 leaves on top, strip the bark below, wrap with moss, and tie with plastic film. It will take about 40 days to root.Potting managementWhen the Golden榕 seedlings grow to 8 to 10cm, they can be transplanted into pots. If potting is too late, the seedlings will become weak and affect their future growth and development. Golden榕 planting should choose a sunny environment and moist, fertile, well-drained soil to meet the requirements of the environmental conditions during its growth and development. When transplanting, the plant should be taken with soil balls, and移植 can also be done during the growing season, but all new shoots and leaves of the current year should be removed before移植, and the soil balls should be kept moist to increase the survival rate.Watering: Golden榕 is drought-resistant. Water once a day in spring and autumn, and water thoroughly in the morning and evening during summer and the peak growing season to keep the potting soil moist and meet the plant's growth needs. Long-term lack of water or insufficient watering will cause the leaves to turn black and affect the ornamental value. Watering should follow the "wet-dry alternation" principle. Avoid excessive watering or waterlogging, and after the rain in the plum rain season, check and remove any accumulated water in the pots. Watering should be controlled in winter to keep the potting soil moist.Fertilizing: Golden榕 has a strong germination force and grows quickly, consuming a lot of nutrients, so it is necessary to supplement nutrients continuously during the growing season and strengthen fertilization and water management. In spring, apply a compound fertilizer with nitrogen, phosphorus, and potassium once a month to promote the growth of stems and leaves. In summer and autumn, apply cake fertilizer or compound fertilizer every 20 to 25 days to promote the plant's growth and vibrant color. Stop fertilizing during the winter dormancy period.Temperature: Prefers warm temperatures, with an optimal growth range of 23℃ to 32℃. It is not cold-tolerant and the safe overwintering temperature is 5℃, below which it will suffer frost damage.Light: Prefers abundant sunlight and is shade-intolerant, requiring strong light. Even during the high-temperature summer season, it should be provided with sufficient sunlight to grow well. During the growing period, it should be exposed to sunlight as much as possible. The stronger the sunlight, the brighter the golden color of the leaves. Insufficient light can cause the color to fade to a dark green or leggy growth, making the leaves unattractive.Pruning: Highly tolerant to pruning. It can be pruned once a month during the growing season. In spring, prune the plant when changing pots, thinning out dense, weak, intersecting, parallel, and diseased branches to maintain good ventilation and light inside the plant and a neat shape. When the plant ages after a few years, increase the pruning volume in spring to stimulate the growth of branches and leaves. The plant can also be pruned into shapes such as round, columnar, square, etc., as needed.Pest and disease controlGolden榕 has relatively few pests and diseases. Common diseases include soot blight, anthracnose, and leaf spot, while common pests include cottony cushion scale, whitefly, and snail.Diseases:① Soot blight. Mainly affects leaves and branches, initially forming circular black霉点 on the upper surface of leaves and branch surfaces, which may spread along the main veins. Over time, these spots increase and connect, covering the entire leaf surface and tender shoots with a black mold layer. Severe cases can lead to premature defoliation.Control methods: Apply a 25% wettable powder of Pyridaben at 1500 times the concentration, or spray with a 10 to 20 times concentration of pine resin mixture and 50% trithion emulsion at 1500 to 2000 times the concentration.② Anthracnose. Lesions often appear on the leaf tips or edges, irregular in shape, brown to gray-brown in color, with unclear boundaries between healthy and diseased tissue, often in a wavy pattern. When humidity is high, black dots, the fruiting bodies of the pathogen, are visible. In later stages, necrotic spots are prone to rupture or fall off.Control methods: In the early stage of the disease, apply a 50% wettable powder of carbendazim at 800 times the concentration, or a 75% wettable powder of chlorothalonil at 800 times the concentration, or a 25% wettable powder of炭特灵 at 500 times the concentration, or a 50% wettable powder of施保功 at 1000 times the concentration. Spray every 10 days for 3 to 4 consecutive times.③ Leaf spot. Mainly occurs on leaves, initially forming circular or near-circular spots, light brown in color with brown edges and sparse concentric rings. If it occurs at the leaf margin, it is irregular in shape, brown or gray-white in the center, with brown edges and concentric rings. Several lesions merging can form irregular large spots, causing the leaves to wither, with numerous small black dots buried under the epidermis in the later stage.Control methods: After the disease occurs, spray with a 70% wettable powder of methyl thiophanate at 800 to 1000 times the concentration, or a 25% wettable powder of carbendazim at 300 to 500 times the concentration, or a 75% wettable powder of chlorothalonil at 700 to 800 times the concentration. Spray every 7 days for 3 to 5 consecutive times for significant results.Pests:① Cottony cushion scale. Often聚集 on leaf buds, tender buds, and new shoots, causing yellowing of leaves, defoliation, and withering of branches, leading to the death of entire branches or plants. Even if some branches remain, their excrement can cause soot blight, turning the plant gray-black and severely affecting its ornamental value. Control methods: During the early nymph stage, spray with a 40% solution of氧化乐果 at 1000 times the concentration, or a 50% solution of fenvalerate at 1000 times the concentration, or use a general laundry detergent at 400 to 600 times the concentration, spraying once every week for 3 to 4 consecutive times.② Whitefly. Uses its mouthparts to suck the sap of the host plant, causing the leaves to turn yellow and wilt, and can also transmit viral diseases. Whiteflies secrete honeydew, causing soot blight and blocking the plant's stomata, affecting photosynthesis. Severe cases can prevent Golden榕 from growing normally and lose its ornamental value. Therefore, whiteflies have become a major enemy in flower production and home gardening and must be controlled promptly. Control methods: When whitefly damage is detected, spray with a 10% emulsion of Pyridaben at 1000 times the concentration to inhibit egg laying and nymph hatching. Alternatively, use a 2.5% solution of decamethrin at 2000 times the concentration, which is effective against all stages of the pest. Spray in the early morning or evening when adult activity is low, first on the upper surface of the leaves, then on the lower surface.③ Snail. Feeds on the leaves and petioles of Golden榕. Control methods: Spray with a 1% solution of copper sulfate or a 1% solution of salt water. Alternatively, use an ammonia solution at 70 to 400 times the concentration, spraying once every 7 to 10 days for 3 to 4 consecutive times.④ Grey-white silkworm moth. The larvae feed on leaves and tender shoots, with young larvae biting the leaf flesh and older larvae consuming the leaves. Control methods: Apply a mixture of pymetrozine, cypermethrin, and bromohydrin with organophosphorus pesticides such as phoxim.The above is a detailed introduction to how to care for Golden榕 to make it bloom and the growing environment and characteristics of Golden榕. Have you understood?