How to Grow Rhodomyrtus tomentosa for High Yields? Key Cultivation Techniques Explained

SummaryRhodomyrtus tomentosa cultivation techniques: You can select vigorous young branches or hard branches, prune them and then take cuttings, or you can select disease-free, plump seeds, soak them in warm water to promote germination, then sow them in flower pots. For watering, use a sprayer or a fine-holed watering can. After seedlings emerge, they can be transplanted. Later, water according to the dryness and moisture level of the soil. Rhodomyrtus tomentosa yield: The flowering period of Rhodomyrtus tomentosa is from April to May, and the fruit ripening period is from June to August. The yield per mu is generally around 1232 jin.

I. Rhodomyrtus tomentosa Cultivation Techniques

1. Cuttings

When taking cuttings from young branches, from late spring to early autumn when the plant grows vigorously, you can select healthy branches of the current year as cuttings. After cutting the branches off, cut them into sections 5-15 cm long. Each section needs to have more than 3 leaf nodes. When taking cuttings from hard branches, after the temperature rises in early spring, select thick, strong-growing branches as cuttings. Each cutting generally retains 3-4 nodes. The cutting method is the same as for young branch cuttings.

2. Seed propagation

(1) Before sowing, select seeds harvested in the current year. The longer the seeds are stored, the lower their germination rate will be. Choose seeds that are intact, not deformed, free of pests and diseases, and plump. Then soak the seeds in hot water at about 60°C for 1 hour, then use warm water to promote germination for about 1 day, until the seeds absorb water and swell. For seeds that germinate easily, soaking is not necessary. For tiny seeds that cannot be picked up with your hands or other tools, you can moisten the tail end of a toothpick with water.

(2) Put the substrate used for sowing into a pot and heat it while stirring to disinfect it. Stick the seeds onto the surface of the substrate, then cover with substrate 1 cm thick.

(3) Place the sowing pot into water. The water depth is generally 1/2-2/3 of the height of the pot, so that water slowly seeps upward. After sowing, cover with substrate 2-3 times the thickness of the seeds.

(4) Then use a sprayer or a fine-holed watering can to water the sowing substrate thoroughly. Afterward, water again according to the dryness and moisture level of the potting soil. During this period, note that the force of watering should not be too strong, to avoid washing the seeds out.

(5) After sowing in spring, autumn, or winter, if cold wave and low-temperature weather occurs, you can wrap the flower pot with plastic film, which helps keep it warm and moist. When the seedlings emerge, immediately uncover the film, and at around 9 a.m. every day, or around 3 p.m., let the seedlings receive appropriate light, which helps the seedlings grow strong and healthy.

(6) When most of the seedlings have emerged, thin them appropriately, pull out the diseased and weak seedlings, and ensure there is sufficient space between the seedlings. When most of the seedlings have grown to 3 leaves, they can be transplanted.

II. Yield per mu of planted Rhodomyrtus tomentosa

Its flowering period is from April to May, and the fruit ripening period is from June to August. In summer, it flowers and fruits at the same time. Its yield per mu is about 1232 jin. It mainly grows on red-yellow loam and hilly slopes, and is relatively common in Taiwan, China, Fujian, Guangxi, Guangdong, Yunnan, Guizhou, Hunan, and other areas.