How to Grow Sterculia monosperma? Detailed Explanation of Growth Habits, Propagation Methods and Cultivation Techniques
Sterculia monosperma, also known as phoenix-eye fruit, is an evergreen tree of the genus Sterculia in the family Sterculiaceae. In Guangdong customs it is used as an offering for traditional festivals. Because the annual yield is small and the sacrificial customs have declined, there are few orchards growing it on a large scale, only scattered plantings, but the growing conditions for the Sterculia monosperma tree are not particularly demanding. Let us take a look at the cultivation techniques for Sterculia monosperma!
Growth Habits of Sterculia monosperma
The bark of Sterculia monosperma is brownish-black, and the young branchlets have slight star-shaped hairs. The leaves are thinly leathery, oblong or elliptical. The panicle is terminal or axillary, slender and spreading, and the pedicel is much longer than the flower. The calyx is milky white at first, later turning pale red, bell-shaped. The follicle is bright red, thickly leathery, oblong-ovate. The seeds are elliptical or oblong, dark brown. The flowering period is April to May, but a few plants often bloom a second time in October to November. It prefers well-drained fertile soil and tolerates shade. It likes a warm and humid climate.
Propagation Methods of Sterculia monosperma
1. Seed propagation: Before sowing Sterculia monosperma, the sand bed and seeds can be sterilized with thiophanate-methyl or chlorothalonil, and sown by the dibbling method. After sowing, shade and keep moist; sprouts appear after 7 days, and by the following spring the plants can reach 20 to 40 cm, and can be transplanted in March to April.
2. Cutting propagation: The branches of Sterculia monosperma root easily, so cutting propagation is often used; semi-lignified branches, lignified branches and even old branches can all survive as cuttings. Generally, 2-to-3-year-old lignified branches are selected, cut into cuttings of about 15 cm, and inserted into the seedbed in spring and autumn.
3. Root sucker propagation: Sterculia monosperma has a relatively developed root system and strong regenerative ability; the root parts often exposed above ground can sprout root suckers, which can be dug up and planted out, and this is also very simple.
Cultivation Techniques of Sterculia monosperma
1. Timely planting: For planting Sterculia monosperma, spring is suitable, and a spacing of 4×5 m between plants and rows is more appropriate, with 33 plants per mu. The planting hole size is 80×80×60 cm. Organic fertilizer is the main component, combined with a small amount of chemical fertilizer, applied as base fertilizer to promote early growth and rapid development of the seedlings and early production.
2. Reasonable fertilization: Young Sterculia monosperma trees are generally fertilized 4 to 6 times a year, once every 2 to 3 months, with either organic or chemical fertilizer. Mature fruiting trees need more nutrients; to prevent tree decline, fertilize more than 2 times a year.
3. Flowering period management: The Sterculia monosperma tree tolerates waterlogging but not drought. During the flowering and young fruit stages it requires appropriate soil moisture and atmospheric humidity, commonly known as "mango on sunny days, Sterculia monosperma on rainy days."
4. Pruning and shaping: If the Sterculia monosperma tree grows vigorously but flowers and fruits little, it must be properly pruned and shaped to facilitate ventilation and light penetration inside the canopy, which can reduce psyllids and the sooty mold they cause, and also benefit flowering and fruit setting.
5. Pest and disease control: The main pests and diseases of Sterculia monosperma are anthracnose, root rot and psyllid damage. Combined with winter fertilization, do a good job of cleaning the orchard, collect diseased fallen leaves and burn them in a centralized manner, which can reduce sources of infection.
6. Timely harvest: Sterculia monosperma bears fruit 3 to 4 years after planting, reaches full fruiting at 15 years, and the yield tends to stabilize; a 30-year-old plant produces 125 kg of fruit. The main crop blooms from March to May and the fruit ripens from July to September; the secondary crop blooms from August to October, and the fruit begins to ripen in mid-December.
A Brief Description of the Growth Habits and Cultivation Methods of Sterculia monosperma
Sterculia monosperma, an evergreen tree of the family Sterculiaceae, also called "phoenix-eye fruit," has fruit divided into four or five follicles, dark red outside and lacquer-black inside. The seeds are edible, and when roasted they taste like chestnuts. It is native to China, India, Vietnam, Indonesia and other places. South of Guangdong in China it is often planted as a courtyard tree; the wood is light and tough and can be made into utensils. In Guangdong customs, the fruit of Sterculia monosperma is an offering for the Seventh Sister's Birthday; if unavailable, the fruit of Sterculia lanceolata is used as a substitute.Because the annual yield of Sterculia monosperma is small and the sacrificial customs have declined, there are few orchards growing it on a large scale, only scattered plantings.
Sterculia monosperma likes sunlight and a warm, humid climate, and has no strict requirements for soil. Its root system is developed and it grows fast. Although it can grow well in barren and gravelly soil, well-drained sandy loam with deep soil layers is best. It needs sufficient sunlight and likes high temperature and humidity; the suitable growth temperature is about 23-32°C.
Sterculia monosperma seedlings can be propagated by seeding, cuttings, air layering and grafting, and can also be propagated using its root suckers.
In the tropical and southern subtropical regions of China, the variety of dry fruit production is quite poor. At present, only a handful of dry fruits such as macadamia, cashew and pistachio are produced commercially, and all are introduced exotic tree species with poor ecological adaptability. There are also many technical problems to be solved, such as cashew requiring high temperatures and macadamia fearing typhoons.
Sterculia monosperma, however, is a native tree species originating in China, and in terms of planting and development it has many advantages such as strong ecological adaptability, resistance to pests and diseases, and abundant materials for propagation and genetic improvement. It is an economic forest tree with both ecological and economic benefits, and is also a mother-grain unique to the south, a dry fruit tree species with great development potential.
Its characteristics of liking light, liking a warm and humid climate, being able to grow in fertile, well-drained acidic, neutral or calcareous soil, being relatively tolerant of barren conditions, having a developed root system and growing fast also provide convenient conditions for its widespread development.
Through the detailed introduction in this article, we hope everyone can gain something! Thank you for your support and attention to Zuihua Network!
Cultivation Methods of Sterculia monosperma
Sterculia monosperma, an evergreen tree of the family Sterculiaceae, also called "phoenix-eye fruit," has fruit divided into four or five follicles, dark red outside and lacquer-black inside. The seeds are edible, and when roasted they taste like chestnuts. It is native to China, India, Vietnam, Indonesia and other places. South of Guangdong in China it is often planted as a courtyard tree; the wood is light and tough and can be made into utensils. In Guangdong customs, the fruit of Sterculia monosperma is an offering for the Seventh Sister's Birthday; if unavailable, the fruit of Sterculia lanceolata is used as a substitute.Because the annual yield of Sterculia monosperma is small and the sacrificial customs have declined, there are few orchards growing it on a large scale, only scattered plantings.
Sterculia monosperma likes sunlight and a warm, humid climate, and has no strict requirements for soil. Its root system is developed and it grows fast. Although it can grow well in barren and gravelly soil, well-drained sandy loam with deep soil layers is best. It needs sufficient sunlight and likes high temperature and humidity; the suitable growth temperature is about 23-32°C.
Sterculia monosperma seedlings can be propagated by seeding, cuttings, air layering and grafting, and can also be propagated using its root suckers.
In the tropical and southern subtropical regions of China, the variety of dry fruit production is quite poor. At present, only a handful of dry fruits such as macadamia, cashew and pistachio are produced commercially, and all are introduced exotic tree species with poor ecological adaptability. There are also many technical problems to be solved, such as cashew requiring high temperatures and macadamia fearing typhoons.
Sterculia monosperma, however, is a native tree species originating in China, and in terms of planting and development it has many advantages such as strong ecological adaptability, resistance to pests and diseases, and abundant materials for propagation and genetic improvement. It is an economic forest tree with both ecological and economic benefits, and is also a mother-grain unique to the south, a dry fruit tree species with great development potential.
Its characteristics of liking light, liking a warm and humid climate, being able to grow in fertile, well-drained acidic, neutral or calcareous soil, being relatively tolerant of barren conditions, having a developed root system and growing fast also provide convenient conditions for its widespread development.