1. Implement proper reproductive management. This includes activities such as soil cultivation, weeding, water conservation, vine training, pruning, removal of old leaves, ensuring good ventilation and light exposure, and controlling pests and diseases. Common tomato diseases include viral infections, bacterial wilt, early blight, and late blight. Insect pests mainly consist of cotton bollworms and aphids. Prevention is key in managing these issues. For viral diseases, it's important to use disease-resistant varieties, disinfect seeds, control aphid populations, and plant at the right time. Temperature control is also crucial—during the day, ensure proper ventilation to maintain an indoor temperature around 25°C, while keeping nighttime temperatures between 10-13°C. When starting to ventilate, begin with small openings and gradually increase them. As the afternoon cools down, reduce or close the vents accordingly.
2. Focus on fertilizer management. During the summer and autumn rainy seasons, tomatoes typically don’t require much watering. However, when the second or third fruits are maturing, you should water them appropriately. Based on the plant’s growth, apply top dressing to support fruit development, flower protection, and fruit retention. Using specific fertilizers like Golden Baby Microbial Fertilizer as a base can enhance fruit quality, color, and sweetness. Top dressings such as Gold Seedling Root Strong or Seedling Strong can help promote healthy growth. Spraying Golden Baby Sweetening Spirit can make the tomatoes look more appealing and sweeter. If some greenhouses show signs of nutrient deficiency, applying Jinbao Supplements can boost plant vitality and improve yield.
3. Harvest fruits at the right time. Tomatoes go through four stages: green, discoloration, mature, and fully ripe. For storage, harvest during the green stage. For transport, pick when about one-third of the fruit turns red. For local sales or personal use, harvest when more than one-third of the fruit is red. Always handle the fruits gently to avoid damage. It’s best to remove the stem to prevent bruising during transport. Before the first frost, any unripe green fruits should be picked and stored in the greenhouse until they ripen. This not only extends the harvest period but also increases profitability. Avoid using hormones to speed up ripening; instead, focus on natural selection and packaging to improve quality and ensure food safety. For more details, visit the official website or contact us. Website: www.greenhouse-tomato.com | Address: No. 12 Zhongguancun South Street, Chinese Academy of Agricultural Sciences, Beijing 100081 | Phone: 81428238
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