How to grow tomatoes

Article Catalog

2. Breeding skills

3. Problem diagnosis and treatment

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Substrate: It is appropriate to choose loam with a deep soil layer, good drainage and air permeability, and a large amount of organic matter. Light: No sunlight is required during the germination period. Sufficient sunlight should be given to the seedlings and during the fruiting period. Water: Water sparingly during the seedling stage, and irrigation should be strengthened during the flowering and fruiting stage. Drainage is required to prevent waterlogging. Temperature: It is not cold-tolerant and prefers warmth. The best ambient temperature should not be lower than 15℃.

2. Breeding skills

1. Maintenance methods

1. Substrate selection: It has relatively low requirements for soil. Loam with deep soil, good drainage and air permeability and a lot of organic matter is better. Before planting, you can Applying an appropriate amount of organic fertilizer as base fertilizer is beneficial to plant growth and development, and the fruits will be large and plump.

2. Light management: It prefers light and grows differently. Stages also have different requirements for light conditions. Sunlight is not required during germination, but sufficient light should be provided during the seedling stage and flowering and fruiting stage, which is beneficial to seedling development and full fruit. If the ambient light is insufficient, it will easily lead to flower bud differentiation, and if the light is too strong for a long time, the fruit will be easily burned by the sun.

3. Water management: Its root system is relatively strong. It is developed, has relatively strong water absorption, and the water in the leaves evaporates quickly. It is a drought-tolerant plant but requires a large amount of water. During the seedling stage, watering should be controlled and the soil should not be too wet. When it blooms and bears fruit, irrigation should be strengthened. Usually, watering is done once every ten days. Pay attention to drainage. Too wet soil can easily cause root rot, and too dry soil can easily cause leaves to curl.

4. Temperature management: It likes a warm environment and is cold-resistant The sex is relatively poor, and the temperature conditions of 15℃-25℃ are suitable during the seedling stage. If the ambient temperature is lower than 15℃ or higher than 35℃, its flowering and fruiting will be affected.

2. Breeding skills

1 . Propagation method: Its main propagation method is sowing. When sowing, it is best to use garden soil and agricultural fertilizer as the nursery soil in a ratio of 1:1. After sowing, the ambient temperature should be maintained at 25°C-30°C until seedlings emerge. It should be maintained at night. The ambient temperature is above 10℃.

2. Flowering promotion methods: If you want to promote it to bloom and bear fruit , you can apply sufficient base fertilizer before planting, apply appropriate top dressing after planting, give enough sunlight, and strengthen water and fertilizer management. Nitrogen fertilizer and potassium fertilizer are beneficial to the fruit expansion and fullness.

3. Problem diagnosis and treatment

1 2. Root rot: It has relatively high requirements for water, but attention must be paid to timely drainage. Excessive water logging can easily lead to root rot.

2. Pests: Its main pests are whitefly and Once leafminers are discovered, insecticides should be sprayed promptly and rationally, and appropriate ventilation, cooling, and moisture removal measures should be taken for comprehensive prevention and control.

4. Other issues

< p>1. Placement: Its fruits are round and full, with bright red color. It can be grown on the balcony as a potted plant.

2, flower language: Its flower language is to be brave and have ideals.