Plum is a fruit that is sweet, has a delicate flesh, and is rich in nutrients, and its deliciousness comes from the blooming and fruiting of its flowers. Understanding the plum's flowering time, flowering period, and fruiting is very important for both growers and consumers. This article will focus on this topic, detailing the entire process of plum from flowering to fruiting.
I. The Flowering Time of Plum
In northern China, plum trees usually start to bloom in March or April, while in the south, it can be as early as February or March. This difference is due to the climatic variations between the north and the south. The temperature at this time is suitable for the flowers to open smoothly.
II. The Flowering Period of Plum
The flowering period of plum is usually around 7-10 days. Because its inflorescences are arranged densely, the flowering time is relatively short. During this period, the plum flowers emit a delicate fragrance, attracting many insects to collect nectar, which promotes the reproduction and growth of the fruit.
III. The Characteristics of Plum Flowers
Plum flowers are small, brightly colored, and typically white, pink, or red. They usually grow in clusters or bunches on the branches. Due to the dense inflorescence, the space between the petals is small, making them look quite crowded.
IV. The Main Varieties of Plum
There are many varieties of plum currently, including Jufeng plum, Hongli plum, Juqi plum, Jinmang plum, and so on. These varieties differ in flower color, shape, and fragrance, so consumers can choose according to their own preferences.
V. The Pollination Method of Plum
Plum is a self-incompatible plant, so its pollination usually requires insect-mediated transfer. Insects such as bees and butterflies come to collect nectar, carrying pollen and transferring it between different flowers, which promotes the development of the fruit.
VI. The Fruit Development Process of Plum
After pollination, the calyx gradually enlarges to form the fruit. The fruit usually takes about 100 days to fully mature. At this point, the fruit is oval or round and has a rich aroma and sweetness.
VII. The Harvest Time of Plum Fruit
The harvest time for plum fruit is usually in July or August. By this time, the fruit is fully mature and has the best taste. The shape and color of the fruit are also at their best, making it suitable for fresh eating or processing.
VIII. The Preservation Methods for Plum
To maintain the freshness and nutritional value of plums, we can use some preservation methods. For example, storing plums in the refrigerator's冷藏室 (refrigerator compartment) or processing them into dried fruits, jams, and other products to extend their shelf life.
IX. The Nutritional Value of Plum
Plum is a fruit with extremely high nutritional value, rich in various nutrients such as vitamin C, calcium, and phosphorus. These substances play an important role in promoting human metabolism and strengthening the body.
X. Common Pests and Diseases of Plum
In the process of growing plums, we also need to pay attention to some common pests and diseases. For example, fungal diseases such as bacterial wilt and powdery mildew, as well as insect pests like aphids and ladybugs. These pests and diseases can have a certain impact on the growth and fruit yield of plum trees.
XI. The Cultivation Techniques for Plum
To ensure better growth and yield of plums, we need to master some cultivation techniques. For example, proper fertilization, regular pruning, and pest and disease control. These methods can effectively improve the yield and quality of plums.
XII. Market Prospects for Plum
As consumers' health awareness increases, more and more people are starting to enjoy eating fruits, especially those rich in nutrients. Plums have very broad market prospects, and their sales and value are expected to increase in the future.
XIII. The Cultural Connotation of Plum
In addition to its edible value, plum also has deep cultural connotations. In traditional Chinese culture, plum is seen as a symbol of nobility and elegance, and therefore it often appears in literary works such as poems and songs.
XIV. The Selection of Planting Sites for Plum
To ensure the best growth and development of plums, we need to choose a suitable planting site. Generally, areas suitable for growing plums should have a suitable temperature, sufficient sunlight, and loose soil.
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Through this article, we have learned about the entire process of plum from flowering to fruiting, as well as its characteristics, varieties, nutritional value, and market prospects. In future production and consumption, we need to pay more attention to the quality and brand building of plums to provide consumers with higher-quality, healthier fruits.