What are the breeding methods and precautions for Rieger begonia?
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What are the breeding methods and precautions for Rieger begonia?
Rieger begonia prefers a warm, humid, and semi-shaded environment, with a suitable growth temperature between 18-22 degrees Celsius. The overwintering temperature in winter should not be lower than 15 degrees Celsius. It is suitable to plant in a loose, fertile, and well-drained substrate, such as coconut bran, peat soil, vermiculite, perlite, and carbonized bark. Watering should be increased moderately in summer, and in winter, watering should be done at noon when the temperature is slightly higher, avoiding waterlogging and not dripping on the leaves. Pay attention to applying thin and frequent fertilization, and apply nitrogen fertilizer for seedlings.
Introduction to Rieger Begonia
Rieger begonia belongs to the Cucurbitales, Begonia genus, Begoniaceae family. It is a plant with fibrous roots, full plant shape, and alternate single leaves.
The color of Rieger begonia is usually emerald green, with a few being reddish-brown. The flower colors are rich, including red, orange, yellow, white, etc., with a long flowering period, lasting from December to the next April.
Breeding Methods for Rieger Begonia
Rieger begonia prefers a warm, humid, and semi-shaded environment, with a suitable growth temperature between 18-22 degrees Celsius. The overwintering temperature in winter should not be lower than 15 degrees Celsius. It is suitable to plant in a loose, fertile, and well-drained substrate, such as coconut bran, peat soil, vermiculite, perlite, and carbonized bark. It requires frequent watering during the growing season, with increased watering in summer, which can be done in the morning and evening. In winter, watering should be done at noon when the temperature is slightly higher, providing ample sunlight and proper shading in the early growth stage. Pay attention to thin and frequent fertilization, and apply nitrogen fertilizer for seedlings.
Watering Method
Rieger begonia should be watered according to the season. In summer, more watering is needed due to the high evaporation of water. Watering can be done in the morning and evening. In winter, watering should be done at noon, and the water temperature should not be too low to avoid frostbite to the plant. If the air is dry, water can be sprayed moderately, making sure to spray on the leaves and not the flowers.
Fertilization Method
Young Rieger begonias need to be applied with nitrogen fertilizer, while older plants should control the application of nitrogen fertilizer and increase the application of phosphorus and potassium fertilizers. The concentration of fertilizer should not be too high, applying thin and frequent fertilization. More fertilizer should be applied before flowering to effectively extend the flowering period, and foliar fertilizers with lower concentration can also be sprayed.
Pruning Method
When Rieger begonia grows to a certain height, it is necessary to pinch the top and promptly remove extra flower buds to avoid excessive consumption of nutrients, which can affect the growth and development of the flowers.
Precautions for Breeding Rieger Begonia
Since Rieger begonia is afraid of waterlogging, watering should be moderate, and waterlogging should be avoided. Also, excessive rain should be prevented, and avoid getting too much water on the leaves when watering.
The above is all the content about the breeding methods and precautions of Rieger begonia. Green plant enthusiasts can refer to this aspect.