How many watermelons should be left on a vine for the best results?
The editor will discuss the best number of watermelons to leave on a vine and what kind of fertilizer makes the green plants and flowers sweetest. Corrections are welcome if there are any mistakes!
In the scorching summer, watermelon is undoubtedly the best choice for quenching thirst. So, how to make watermelons sweeter and juicier, and how many watermelons should be left on a vine? What kind of fertilizer is the sweetest? This article will focus on these two questions and provide some practical suggestions for watermelon farmers and consumers.
I. How many watermelons should be left on a vine? The number of watermelons left on a vine is closely related to the quality and yield of the watermelons. Generally, the number of watermelons left on a vine depends on the following factors: 1. Variety: Different varieties of watermelons have different growth characteristics. Some are suitable for leaving more, while others are suitable for leaving fewer. The specific number of watermelons left should be determined according to the characteristics of the variety. 2. Cultivation conditions: Soil, climate, water, and other cultivation conditions greatly affect the growth of watermelons. Under favorable conditions, the number of watermelons left can be appropriately increased. 3. Farmer's experience: Experienced farmers decide the number of watermelons to leave based on the growth of the plant and the development of the fruit. Generally, 2-3 watermelons per vine are recommended. Leaving too many watermelons can lead to insufficient nutrients and reduced quality; leaving too few can affect yield. In practice, the following methods can be used to determine the number of watermelons to leave: 1. Observe the growth of the plant: During the flowering and fruiting period of watermelons, closely observe the growth of the plant. When the plant is growing well, the number of watermelons can be increased; otherwise, it should be reduced. 2. Pinching: During the fruit-setting period of watermelons, pinch the tips in time to concentrate nutrients on the fruit, which helps improve fruit quality. 3. Thinning: During the development of watermelon fruits, thin out the seedlings appropriately, remove the weak and diseased plants, and retain the strong ones, which helps improve the quality of watermelons.
II. What kind of fertilizer is the sweetest? Fertilizing watermelons is an important part of improving their quality. Appropriate fertilizers can not only increase the sweetness of watermelons but also increase yield. Here are several commonly used fertilizers and their effects on the sweetness of watermelons: 1. Organic fertilizers: Organic fertilizers are rich in nutrients, can improve soil structure, and increase soil fertility. Common organic fertilizers include chicken manure, cow dung, and sheep dung. Moderate application of organic fertilizers can improve the sweetness of watermelons. 2. Chemical fertilizers: Chemical fertilizers mainly include nitrogen, phosphorus, potassium, and other elements, which are important for the growth of watermelons. Nitrogenous fertilizers can promote the growth of watermelons, phosphorus fertilizers can promote the development of roots, and potassium fertilizers can increase the sweetness of watermelons. In practice, chemical fertilizers should be used in a reasonable combination according to the needs of watermelon growth. 3. Trace element fertilizers: Trace element fertilizers like boron, zinc, iron, manganese, etc., are important for the growth and quality of watermelons. Moderate application of trace element fertilizers can improve the sweetness of watermelons. Here are some suggested fertilization methods: 1. Base fertilizer: Before transplanting watermelons, apply fully decomposed organic fertilizers as a base fertilizer, which is beneficial for plant growth. 2. Top dressing: During the growth of watermelons, apply nitrogen, phosphorus, potassium, and other chemical fertilizers according to the growth of the plant and soil fertility. 3. Foliar application: During the flowering and fruiting period of watermelons, spray an appropriate amount of trace element fertilizers to increase sweetness. In summary, leaving 2-3 watermelons per vine is recommended, with fertilization mainly consisting of organic fertilizers, chemical fertilizers, and trace element fertilizers. Watermelon farmers should adjust the number of watermelons left and fertilization plans according to actual conditions to achieve high yield and quality of watermelons.
The above content on the best number of watermelons to leave on a vine and what kind of fertilizer is the sweetest is hoped to be helpful to you!