Tomatoes, also known as tomatoes, are a common vegetable and fruit that is rich in vitamin C, vitamin A, fiber, and antioxidants. It can be eaten raw, cooked, made into sauces, etc., and is an important part of many people's diets. But do you know how these red tomatoes are grown, and what are the techniques for cultivating them?In fact, for tomato cultivation is very simple, it is important to ensure that tomatoes need enough sunlight and a warm climate at all stages of growth, here are some basic tips for tomato cultivation:
Soil selection
Tomatoes prefer well-drained, fertile soil, and it is best to choose a pH of 60-7.0 between the soil. An appropriate amount of organic fertilizer can be applied before planting to improve the fertility of the soil. At the same time, it can also increase the number and variety of soil microorganisms and promote soil ecological balance.
Planting season
Tomatoes are suitable for growing in warmer seasons and are generally sown in spring or autumn.
Seeds are sown
The seeds can be sterilized or germinated indoors or in a greenhouse, soaked in 50 minutes of water for 5-10 minutes, and germinated in an environment of 25-28 years. It is then sown and transplanted outdoors after the seedlings have grown to a certain extent. It is also possible to sow directly outdoors, but pay attention to the temperature and soil moisture.
Colonization
Tomato planting should be ridged according to different directions and densities, plant spacing should be determined according to the variety and fruiting period, the planting density needs to be appropriately adjusted, when the tomato seedlings are planted, protect the root system as much as possible, avoid damage, bury the soil appropriately, avoid too deep or too shallow, seal the soil after planting, and finally water the root water.
Watering and fertilizing
Tomatoes need plenty of water and nutrients, especially during the fruit development period. Keep the soil moist but not too wet to avoid standing water. When the temperature is high in summer, the number of watering can be increased appropriately. Apply the right amount of organic fertilizer or fertilizer regularly to meet the nutrient needs of the plant.
Foliar fertilizer is sprayed every 7-10 days during the growing and fruiting phases to ensure that sufficient nutrients are absorbed during the tomato planting process. During the growing period of tomatoes, the soil needs to be loosened regularly to maintain soil permeability and moisture retention. Improves the absorption of nutrients from the soil by tomatoes. At the same time, do a good job of weeding to reduce the competition of weeds to tomatoes.
Pest and disease control
Tomatoes are susceptible to some pests and diseases, such as tomato early blight, tomato spotting, tomato yellowing and leaf curl disease, etc. Plants should be inspected regularly to detect and deal with pests and diseases in a timely manner. Chemical agents or biological control can be used if necessary.
Harvesting and storage
The receipt of tomatoes can be determined according to market demand and variety characteristics, and when receiving, handle with care to avoid bruising. When storing, judging according to the maturity, it can be stored in a cool and ventilated place, avoiding direct sunlight, and generally stored at low temperatures. Store for too long and use as early as possible.