How to Cultivate Melons
The web introduces you to the experience of cultivating melons, including the techniques for growing melons and the prevention and control of diseases and pests in the process of flower planting. Next, the editor will provide an introduction.
Also known as muskmelon, melons have skin colors that are often yellow, white, or green; the flesh is crisp or soft, and the taste is sweet. Melons are native to tropical regions, and they are also widely cultivated in various parts of our country, with many varieties. Melons are warm-loving and heat-tolerant crops, with the best cultivation season being spring. It is important to provide timely shading for the young seedlings that have just been planted. Anthracnose is a common disease in field-grown melons and can occur throughout the growth period, requiring the use of professional medications for prevention and control. Next, we will talk in detail about the cultivation of melons and the prevention and treatment of diseases and pests.
1. Soil Selection
Melons are suitable for growing in soils with high breathability. Muskmelons are drought-tolerant but not flood-tolerant, so the soil moisture requirements are higher. The air humidity requirement for cultivating muskmelons is the opposite, preferably kept below 50%. The daily sunlight should be controlled to be at least 12 hours, as sufficient sunlight can ensure the sweetness of the fruit.
2. Transplanting
The best sowing time for melons is between August and October, or seeds can be harvested in the summer and sown the following spring. Transplanting can be done when the seedlings have 3 leaves and 1 heart, with a recommended spacing of 15cm x 15cm. To ensure the survival rate of melons, it is essential to cultivate them with the original soil.
3. Post-Transplanting Management
The young seedlings that have just been transplanted should be shaded appropriately to avoid direct sunlight. The daytime temperature should be maintained around 30°C, and the nighttime temperature should be around 20°C. It is necessary to loosen the soil regularly to prevent soil compaction, which is not conducive to the growth of the plants. After transplanting, water thoroughly once, and then water every 3 days, adjusting the watering amount according to the growth of the plants. In the summer, with high temperatures and rapid water evaporation, it is appropriate to increase the watering amount.
4. Anthracnose Control
Anthracnose is a common disease in field-grown melons and can occur throughout the growth period, with a higher incidence rate in the middle and late stages. When leaves are affected, they turn yellow and develop water-soaked circular spots, which become brown when the spots expand, sometimes with concentric rings. Fruit spots can cause the fruit to rot when severe. When infected, you can use a mixture of 500 times the concentration of myclofenozate wettable powder + 600 times the concentration of 75% chlorothalonil wettable powder diluted in water for spraying control.
5. Downy Mildew Control
Downy mildew primarily affects the health of the leaves. Initially, small water-stained yellow spots appear on the leaves, and under humid conditions, the underside of the affected leaves develop a gray-black mold layer. The condition spreads from the base of the plant upwards, and in severe cases, the spots merge, the leaves turn yellow-brown, become dry and shriveled, and easily break. Affected fields have a yellowish appearance. When infected, you can choose to spray with 50% dimethomorph water-dispersible granules or cyazofamid or silverphos.
6. Precautions
In the process of maintenance, you can use comprehensive fertilizers containing nitrogen, phosphorus, and potassium elements, and applying more organic fertilizers can help the growth of the plants and improve their disease resistance. It is necessary to use decomposed organic fertilizers when fertilizing.
The above information is about how to cultivate melons and the techniques for growing melons and preventing and controlling diseases and pests in green plants. I hope it can be helpful to you in your life!