How do watermelons grow?
Watermelon is one of the most popular fruits in summer. Its sweet taste and rich juice make people addicted to it. So, how do watermelons grow? This article will combine the hot topics and hot content of the past 10 days to provide you with a detailed analysis of the growth process of watermelon in the form of structured data.
1. The growth cycle of watermelon
The growth cycle of watermelon is usually divided into the following stages:
| stage | time | Main features |
|---|---|---|
| germination period | 5-10 days | The seeds absorb water and swell, and the radicle breaks through the seed coat. |
| seedling stage | 15-20 days | True leaves unfold and roots develop |
| spreading stage | 20-25 days | The stems and vines grow rapidly and the number of leaves increases. |
| flowering and fruiting period | 30-40 days | Flowering, pollination, fruit enlargement |
| mature stage | 7-10 days | Sugar accumulates in the fruit and the peel becomes hard |
2. Environmental conditions for watermelon growth
The growth of watermelon has high requirements on environmental conditions. The following are the optimal environmental parameters for the growth of watermelon:
| environmental factors | suitable range | influence |
|---|---|---|
| temperature | 25-30℃ | Temperatures that are too low will delay growth, and temperatures that are too high may cause plants to wilt. |
| light | 8-10 hours a day | Insufficient light affects photosynthesis and fruit sweetness |
| soil | Loose, well-drained sandy loam soil | Heavy soil can lead to poor root development |
| Moisture | Keep the soil moist and avoid standing water | Too much water can easily cause diseases, while too little water can affect fruit enlargement. |
3. Key points of watermelon planting techniques
Among the hot agricultural topics in the past 10 days, watermelon planting technology has attracted much attention. The following are key technical points for growing watermelons:
1.Seed selection and seedling cultivation: Choose varieties with strong disease resistance and wide adaptability. When raising seedlings, pay attention to controlling temperature and humidity to avoid excessive growth of seedlings.
2.Soil preparation and fertilization: Plow the soil deeply and apply sufficient base fertilizer, mainly organic fertilizer, with an appropriate amount of phosphorus and potassium fertilizer.
3.Colonization and management: When planting, maintain a reasonable spacing between plants, and prune branches and branches in a timely manner to avoid overcrowding of plants that affects ventilation and light transmission.
4.Pest and disease control: It has been mentioned in recent hot topics that common diseases of watermelon include fusarium wilt, anthracnose, etc. The main pests include aphids, red spider mites, etc., which need to be prevented and controlled in time.
4. Harvesting and storage of watermelon
The harvesting timing and storage method of watermelon directly affect its quality and taste:
| Project | Main points |
|---|---|
| Harvesting standards | The fruit base is sunken, the peel color becomes darker, and the knocking sound is dull. |
| Harvest time | Early morning or evening, avoid hot periods |
| storage temperature | 10-15℃, humidity 85%-90% |
| storage time | Generally can be stored for 7-10 days |
5. Nutritional value and popular ways to eat watermelon
Recently, creative ways to eat watermelon have become a hot topic on social media. Here are the nutritional facts and popular ways to eat watermelon:
| Nutritional information | Content (per 100g) |
|---|---|
| heat | 30kcal |
| Moisture | 91.5 grams |
| carbohydrates | 7.6 grams |
| Vitamin C | 8.1 mg |
Popular ways to eat it include: watermelon salad, watermelon smoothie, watermelon jelly, etc. Recently, the topic "New Ways to Eat Watermelon" on the Douyin platform has been played more than 100 million times.
Conclusion
Through the above display of structured data, we have a comprehensive understanding of the entire process of watermelon from planting to harvesting. The growth of watermelon requires suitable environmental conditions, scientific planting technology and reasonable harvesting and storage methods. With the arrival of summer, watermelon is a good food to cool off the summer heat, and its planting technology and creative eating methods will continue to become a hot topic.
check the details
check the details
en
