How does the Sharon fruit grow because it very rarly has seeds in them?

The Sharon fruit, also known as the Fuyu persimmon, is a seedless variety of persimmon that is intentionally grown through a process called parthenocarpy. Parthenocarpy is a natural phenomenon in which plants produce fruit without fertilization. In the case of the Sharon fruit, this process is facilitated by certain cultivars that have been specifically selected for their ability to produce seedless fruit.

Here's a detailed explanation of how the Sharon fruit grows and develops:

1. Flowering and Pollination: Sharon fruit trees produce both male and female flowers on the same tree. During flowering, the male flowers release pollen, which is then transferred to the female flowers through wind or insect pollination. However, in the case of Sharon fruit, this pollination process is not essential for fruit development.

2. Parthenocarpic Fruit Development: After pollination, the female flowers of Sharon fruit trees start developing into fruits, even if they have not been fertilized by the pollen. This process of parthenocarpy allows the fruits to grow and mature without seeds.

3. Seed Abortion: In some cases, the Sharon fruit may initially start to develop seeds, but these seeds often abort at an early stage of development. This natural seed abortion process ensures that the resulting fruit is mostly seedless.

4. Cultivar Selection: Commercial growers of Sharon fruits carefully select specific cultivars that are known for their ability to produce high-quality seedless fruit. These cultivars have been developed through years of breeding and selection, ensuring consistent seedlessness and other desirable traits.

5. Environmental Factors: Environmental conditions can also influence the development of Sharon fruits. Factors such as temperature, sunlight, and water availability affect the growth, size, and quality of the fruit.

As a result of these factors, the Sharon fruit is able to grow and develop without the presence of seeds, making it a unique and delicious fruit that can be enjoyed by people of all ages.