Reasons for the emergence of hollow fruit in tomato cultivation and introduction of preventive measures
Recently, the weather has dropped very quickly. This is very testable for farmers who grow in tomato greenhouses. Because if the insulation work is not in place, the tomatoes are prone to hollow fruits, and the empty fruits are common in tomatoes in greenhouses. Physiological phenomenon. Now, Xiaobian introduces the reasons for the hollowing out of the tomato and the preventive measures. First, the reason why the tomato has a hollow fruit 1. The temperature in the greenhouse is too low at night, the fruit of tomato is poorly fertilized, and the internal development is incomplete, forming a cavity. This reason is the most common in winter and spring cultivation. 2. If the amount of nitrogen fertilizer is too much, the vegetative growth of tomato plants will be too strong, which will affect the accumulation of nutrients in the fruit parts, thus forming a hollow fruit. 3. The lack of carbon dioxide in the tomato greenhouse, or the poor light conditions of the tomato plants, the lack of photosynthetic products, resulting in insufficient nutrient accumulation in the fruit parts, resulting in empty fruit. 4. When the tomato plants are scented with the anthers, the concentration of the preparation is too large, or the flower buds of the tomato are young, the development is not sound enough, and some hollow fruits are formed. Second, the prevention measures of tomato hollow fruit 1. Appropriate low-temperature refining: cultivate the strong seedlings of tomato with good flower bud differentiation, select the large seedlings with inflorescence, and increase the night temperature. 2. Density and illumination should be appropriate: the tomato planting density should not be too large, improve indoor lighting conditions, and increase carbon dioxide gas fertilizer, promote photosynthesis and increase nutrient accumulation. 3. Reasonable adjustment of indoor temperature: The night temperature in the tomato greenhouse should not be too low or too high, otherwise the tomato plants will suffer from poor fertilization and excessive organic nutrient consumption. In winter, the temperature is too low, and the greenhouse can be warmed by burning warming blocks or other warming equipment. 4. Rational fertilization and watering: Add organic fertilizer to tomato plants, apply appropriate amount of nitrogen fertilizer, strictly prevent excessive nitrogen, excessive water in the early stage and insufficient water in the early stage. 5. The concentration of the scented medicinal liquid should be suitable: the concentration of the medicinal liquid when the scented flower is used should not be too high, and the flower should be carried out when the flower is scented, and it should not be treated too early, otherwise it is easy to deform the fruit and the hollow fruit. The above is the reason for the tomato cavity fruit and the related content of the preventive measures. Every grower friend must follow the correct method to prevent the formation of the hollow fruit of the tomato. For the wonderful pictures and popular comments on the prevention measures of tomato hollow fruit, you may be interested in the following recommended contents. Welcome to read. Healthy beans are rich in dietary fiber, fat and other nutrients. Mixed beans, compared with black beans, red beans, mung beans, mung beans, etc., contain more dietary fiber, vegetable protein, fat and low sugar content. When cooking porridge, it has a clear sense of satiety, promotes gastrointestinal motility, and is associated with heavy metals and harmful substances in the body. Combined and excreted, it has the functions of weight loss and lipid reduction, detoxification and defecation, and enhancement of disease resistance. As a staple food for breakfast or dinner during weight loss, it has a good weight loss effect with fresh vegetables and fruits. Combined with proper exercise, the effect is even better. Healthiest Beans,Healthy Kidney Beans,Healthy Green Beans,Bean Boozled Yomifresh , https://www.yomifresh.com
