When to Plant Watermelons in the South
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When to Plant Watermelons in the South
Due to the high temperature in the south, choosing open-field cultivation allows for large, medium, and small varieties of watermelons. It can be seedlings with heating in mid-to-late February and transplanted in April. Before planting southern watermelons, the seeds should be dried in the sun for 2 days, then disinfected, soaked in 55-degree hot water for 30 minutes, and after cooling, soaked for another 2 hours. Choose a plot that is sheltered from the wind, sunny, and easy to manage for seedling raising.
Planting Time for Southern Watermelons
Due to the high temperature in the south, choosing open-field cultivation allows for large, medium, and small varieties of watermelons. It can be seedlings with heating in mid-to-late February and transplanted in April.
Planting Method for Southern Watermelons
Before planting southern watermelons, the seeds should be dried in the sun for 2 days, then disinfected, soaked in 55-degree hot water for 30 minutes, and after cooling, soaked for another 2 hours. Choose a plot that is sheltered from the wind, sunny, and easy to manage for seedling raising, and cover the seedbed with a small arch shed.
Methods and Key Points for Planting Southern Watermelons
1. Fertilization Technique: Southern watermelons require a high amount of fertilizer, and the amount of fertilizer can be determined based on the watermelon's fertilizer needs and soil fertility.
2. Watering: In the early stage, southern watermelons should be watered with human waste urine combined with fertilization. During hot and dry weather, more water should be added appropriately to increase soil moisture and air humidity, reducing the occurrence of viral diseases.
3. Light: Watermelons need about 10 hours of sunlight per day. Sufficient light results in robust growth, larger leaves, early bud differentiation, and a higher fruit-setting rate.
Harvest Time for Southern Watermelons
Southern watermelon varieties have different maturity periods, with early varieties maturing in about 28 days and late varieties taking about 35 days. In the south, they mature in summer and can yield about 7000 to 10,000 jin per mu.
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