Watermelon Planting Methods and Precautions
Core content of this article: experience in the green plant maintenance aspect of watermelon planting methods and precautions, next, the editor will introduce to netizens.
Watermelon Planting Methods and Precautions
The day before sowing watermelon, water the seedling soil thoroughly with 800 times the concentration of methylene thiabendazole solution. When the seedlings grow to about 0.5cm, sow them in the seedling tray, cover them with fine nutrient soil, and water the seedling tray thoroughly with 800 times the concentration of methylene thiabendazole solution, keeping the temperature at 25-30℃. In the first 3 days after planting watermelon, the small arch shed should be closed and not ventilated to keep the humidity as close to saturation as possible to prevent the scion from losing water and wilting. After 3-5 days when the joint is basically healed, the small arch shed begins to ventilate and dehumidify to reduce the moisture of the seedbed as soon as possible, to train the seedlings and let them adapt to the external natural environment.
Best Time to Plant Watermelon
Watermelon is an annual vine, with thick stems and branches, large fruits that are nearly spherical or elliptical, juicy, smooth skin, and various colors and patterns. Watermelon prefers warm and dry climate and is not cold-resistant. The optimal temperature for growth and development is 24-30 degrees, and the optimal temperature for root growth and development is 30-32 degrees. The most suitable planting time is from mid-December to late March.
Illustrated Guide to Watermelon Planting Methods and Process
Watermelon planting methodThere are many methods for preparing the nutrient soil for watermelon, commonly used is 2/3 peat soil mixed with 1/3 field soil that has not been planted with melons, sieved and mixed, or 1/3 decomposed manure mixed with 2/3 field soil, add 2kg of superphosphate per cubic meter of soil, disinfect with 800 times the concentration of carbendazim solution, or fumigate with formaldehyde.
Seed soaking and germination: Seeds can be disinfected by soaking in 55℃ warm water, stirring continuously until the water temperature drops to about 30℃. After soaking for 4 hours, wash the seeds, then wrap them tightly with a damp towel and place them in an environment of about 30℃ for germination.
Sowing: The day before sowing, water the seedling soil thoroughly with 800 times the concentration of methylene thiabendazole solution. When the seedlings grow to about 0.5cm, sow them in the seedling tray, cover them with fine nutrient soil, and water the seedling tray thoroughly with 800 times the concentration of methylene thiabendazole solution, keeping the temperature at 25-30℃.
Watermelon planting steps and management techniquesAfter the watermelon seedlings emerge, prevent them from growing too tall to promote root and leaf development. Good conditions should be provided for cultivation to promote root system and organ differentiation of the seedlings. During the vine pulling stage, the growth of stems and leaves should be promoted while controlling excessive growth to ensure the formation of floral organs. During the fruit setting stage, the balance between vegetative growth and fruit development should be mainly adjusted to ensure fruit setting.
Precautions for Watermelon Maintenance and Management
In the first 3 days after planting watermelon, the small arch shed should be closed and not ventilated to keep the humidity as close to saturation as possible to prevent the scion from losing water and wilting. After 3-5 days when the joint is basically healed, the small arch shed begins to ventilate and dehumidify to reduce the moisture of the seedbed as soon as possible, to train the seedlings and let them adapt to the external natural environment.
The above content on watermelon planting methods and precautions is brought to you, hoping it is helpful to you!