Can watermelon bear fruit without pollination?
Main content guide: Can watermelon bear fruit without pollination and what is the difference between pollination and no pollination in terms of green plant maintenance experience, which will surely help you. Let's learn about it together!
Watermelon, as a common type of melon plant, its growth process and fruit formation have always been of concern to farmers and consumers. This article will focus on the two questions of "Can watermelon bear fruit without pollination? What is the difference between pollination and no pollination?" and provide you with detailed answers.
Firstly, we need to clarify the pollination process of watermelon. Watermelon belongs to the gourd family, and its flowers are single-sex flowers, that is, monoecious. Under natural conditions, the pollination process of watermelon mainly relies on insects, such as bees, to transfer pollen from male flowers to female flowers to complete pollination. 1. Can watermelon bear fruit without pollination? Theoretically, watermelon cannot bear fruit without pollination. This is because the fruit development of watermelon requires the combination of pollen and pistil to form fertilized eggs, and then develop into fruit. If there is no pollination, the egg cells in the pistil cannot be fertilized, and fruit cannot be formed. However, in actual production, some special situations may lead to watermelon bearing fruit without pollination. 1. Self-pollination: In natural conditions, the male and female flowers of watermelon open simultaneously. Sometimes, the pollen of the male flower can directly fall on the female flower of the same plant to complete self-pollination. In this case, even without the participation of insects, watermelon can bear fruit. 2. Artificial pollination: In the process of watermelon cultivation, farmers sometimes use artificial pollination methods, applying the pollen of male flowers to the stigma of female flowers to increase fruit setting rate and fruit quality. In this case, even without the participation of insects, watermelon can bear fruit. 2. What is the difference between pollination and no pollination? 1. Fruit quantity: Pollinated watermelon, due to the formation of fertilized eggs, has a higher fruit setting rate and more fruit. Unpollinated watermelon, due to the inability to form fertilized eggs, has a lower fruit setting rate and less fruit. 2. Fruit quality: Pollinated watermelon has fully developed fruit, high sugar content, and good taste. Unpollinated watermelon has underdeveloped fruit, low sugar content, and poor taste. 3. Fruit shape: Pollinated watermelon has regular fruit shape, smooth skin, and higher aesthetic value. Unpollinated watermelon has irregular fruit shape, rough skin, and lower aesthetic value. 4. Fruit yield: Pollinated watermelon, due to the improvement of fruit setting rate and fruit quality, has higher yield. Unpollinated watermelon has lower yield. 5. Production cost: Pollinated watermelon requires labor and material input for pollination operations, resulting in higher production costs. Unpollinated watermelon has lower production costs. Summary: Theoretically, watermelon cannot bear fruit without pollination, but in actual production, through self-pollination and artificial pollination, watermelon can still bear fruit. There are significant differences between pollinated and unpollinated watermelon in terms of fruit quantity, quality, shape, yield, and production cost. To improve the yield and quality of watermelon, it is recommended that farmers use artificial pollination methods in the planting process.
The above is the content related to whether watermelon can bear fruit without pollination and what is the difference between pollination and no pollination, for reference by green plant enthusiasts, hoping to solve your problems in green plant and flower management.