Key Technical Points for Winter Greenhouse Cultivation and Management of Cherry Tomatoes

1. In winter, when the weather is cold, cherry tomato seeds should be soaked in warm water and then placed at 27-30°C for germination. Once the seeds show white sprouts and are mixed with New High-Lipid Film, they can be planted. This can greatly increase the seed germination rate and isolate pathogen infection. After planting cherry tomatoes, promptly adjust the light, temperature, humidity, and other conditions in the greenhouse to promote good growth and strong, robust plants.

2. During the growth period of cherry tomatoes, water and fertilize reasonably according to the plant's growth needs, and apply nitrogen, phosphorus, and potassium fertilizers in a balanced way to ensure sufficient nutrients for plant growth. Cherry tomatoes grow rapidly in the greenhouse, with tall plants and poor uprightness. When the plants grow to 30-40 cm, stakes should be inserted in time to tie the vines or hanging lines should be used for support to prevent lodging. Also spray Flower Promoter No. 3 to force a large amount of vigorous nutrients from the plant tips to flow back, so that the main stem's primary nutrients are redirected to the young fruit development system, enhancing the fruit expansion vitality, avoiding excessive leaf growth, and improving field ventilation.

3. Common diseases of cherry tomatoes include bacterial wilt, late blight, and others. In greenhouse cultivation, ventilation management should be strengthened to reduce humidity inside the greenhouse and decrease pathogen breeding. Also check promptly, and when diseased symptoms are found, timely adopt targeted measures for prevention and control to prevent and manage disease damage. Harvest at the appropriate time to ensure high yield and high quality of cherry tomatoes.