This early-maturing small melon variety typically weighs between 2 to 4 kilograms and is primarily produced on the main vine. It exhibits strong resistance to heat, high humidity, and disease, with tender, juicy flesh and excellent market quality. This makes it an ideal crop for summer cultivation.
Seedling Preparation
1. Soil Preparation: In the southwestern part of Shandong Province, seedlings are raised in early March using a mix of high-quality cooked soil, organic compost, and Daejeon soil in a ratio of 1:2. After mixing, the nutrient soil is filled into 10x10 cm containers. The containers are watered and covered with plastic film to maintain warmth and promote germination.
2. Seed Soaking and Germination: Seeds are soaked in hot water at 60°C, with the volume of water being about 30% of the seed weight. The mixture is stirred until it reaches 30°C, then left to soak for 8 hours. After removing the mucus from the seed coat, the seeds are kept at 30°C for germination. Once 70% of the seeds have sprouted, they are sown one per container, covered with 1 cm of soil.
3. Seedling Management: After sowing, the temperature in the seedbed should be maintained at 28–30°C. Once the seedlings emerge, the temperature is gradually reduced. During the day, keep it between 25–28°C, and at night between 12–15°C. Watering is generally avoided during the seedling stage. After about 35 days, when the plants have 3 leaves and 1 heart or 4 leaves and 1 heart, they are ready for transplanting.
Before planting, 4,000 kg of well-rotted manure (1 ton), 25 kg of diammonium phosphate, and 30 kg of potassium sulfate are applied as base fertilizer. The soil is deeply tilled, and planting beds are prepared with a width of 120–150 cm and a height of 60–80 cm, with plants spaced 30 cm apart. After planting, irrigation is done to help the seedlings establish, and the soil is loosened to promote root growth and strengthen the plants.
Post-Planting Management
1. Fertilizer Management: When the seedlings have 5–6 true leaves, apply "fermented tree fat" by digging trenches next to the plants and applying 15 kg of urea per 667 square meters, followed by watering. Before and after the first female flower opens, control fertilization and irrigation to prevent excessive vegetative growth. After fruit set, apply 500 kg of compost and 15 kg of ammonium sulfate per 667 square meters. During the hot and rainy season, avoid overwatering, and ensure proper drainage after rain. Use drip irrigation or "water pouring" to cool the ground surface.
2. Plant Adjustment: During the early flowering and fruiting stage, perform pruning by directing the vines, pinching back, and training. Vines are redirected from one side to the other in a half-circle, with soil pressed onto 1–2 nodes of the stem. This is repeated every 4–5 nodes, focusing on weaker branches to keep the main vine growing straight and uniform. All lateral branches below the first female flower should be removed.
3. Pest and Disease Control: The main pest is the gourd aphid, which can be controlled using 50% wettable powder diluted 1,000 times. The primary disease is viral infection, which should be prevented and treated early in the infection stage. Regular monitoring and timely intervention are essential to ensure healthy plant growth and high yield.
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