The common symptoms of premature aging of eggplant, pepper, tomato and other vegetables are atrophy of the plant, slow growth, yellowing of the leaves, late flowers and fruits, low yield and poor quality. In severe cases, the plants die prematurely and die. response. Scientific fertilizer. Solanaceous vegetables are crops that require more fertilizer and faster fertilizer. To ensure nutrient needs, we must apply enough base fertilizer to ensure supply, especially in the seedling stage, flowering stage, mature stage, and after the fruit is harvested for the first time. The top-dressing fertilizer was applied in combination with nitrogen, phosphorus, potassium, and trace elements (boron, calcium, zinc, and iron). In the middle and late stages, extra-root fertilizers can also be conducted. Timely pruning. Solanaceous vegetables have strong growth potential and many lateral branches. They need to be picked in due time to promote early maturity. After the harvest of the first loquat fruit, the top heart and the side heart should be removed timely according to the density to eliminate the apical dominance and promote the balanced growth of the plant. . Prevent pests and diseases. In the late and late stages of the growth of eggplant vegetables, serious pests and diseases are an important factor in causing premature aging. Strengthening pest and disease management can extend the growth period of solanaceous vegetables and increase yield. The common diseases and diseases of eggplant vegetables include disease, powdery mildew, virus disease, anthrax, downy mildew, gray mold, aphids, and red spider, etc. They must be controlled in time, but special caution should be exercised when using drugs. High toxicity and residual effect are strictly prohibited. Long pesticides ensure the safety of people and animals. Regardless of pest management or treatment, the drug should be discontinued on the required number of days before harvesting. Harvested in time. Harvesting in time can reduce the burden on the plant and reduce the number of fruits and flowers. Eggplants, green peppers can be harvested at eight ripenings, tomatoes can be harvested at nine ripenings, and red peppers can be harvested at reddish color. Sd Card Storage Ptz Camera,1080P Driving Recorder,Industry Outdoor Camera,Vision Wireless Camera Shenzhen Zuomi Technology Co., Ltd. , https://www.zuomicamera.com
The solution to premature aging of vegetables