How to grow tomato seeds to grow tomato seeds for a few days to germinate

How to grow tomato seeds to grow tomato seeds for a few days to germinate

How to grow tomato seeds

The small tomato seeds that have been dried on the paper will be exposed to the sun for a day before planting (the germs and viruses are eliminated, and the germination rate is increased), and then the seeds that have been dumped into pieces are scattered into pellets.

This is the key step of tomato seeds that cannot be omitted.

Turn the rake flat and the sun, rich in humus, fertile Fertilizer and loose seedlings "beds", and then lay a layer (20 mm thickness) on it.

First spray the water in the seedling bed, then sprinkle the small tomato seeds evenly on the seedbed, and then support the arc -shaped bamboo skeleton to cover the plastic film, and use stones and soil pressure to be surrounded by the surrounding area (moisturizing and insulation)Essence

How many days do tomato seeds germinate?After 3-5 days (temperature factors), the seeds will sprout. When the embryo leaves grow, they should open a plastic film on the morning of the day to change the fresh air for them.

When the true leaves appear, they should carefully spray the light feces urine and Fertilizer with a romance pot.

When the soil in the cultivation bed is dehydrated, it is necessary to supplement it with a barrel in time.

In this way, you can transplant it in the planting field without a month of operation (use a flat shovel to cut one inch of thickly cultivated soil to take the seedlings, and the soil transplants will return early).

Many people growing tomatoes are not very good. They waste a lot of manpower and material resources. At this time, you need to learn more about tomato cultivation technology. Speaking of tomato cultivation technology, Xiaobian is the expert in this area.Let me introduce the tomato cultivation technology.

Tomato cultivation technology

1. For environmental conditions

Temperature: Tomatoes have strong adaptability to temperature and can grow at 10-30 C temperature.There are certain differences in temperature requirements at different fertility stages.The optimal temperature of the seed germination is 25-30 C, the minimum temperature of the germination is 12 C, and the temperature of the seedling period is suitable during the day.

Among the tomato cultivation technology, temperature is the most critical point.

2. Main cultivation technology

1. Cultivation season: Export processing tomatoes are mostly for open field cultivation.Tomato is a vegetable crops that are not resistant to high temperature and are afraid of frosting, and are suitable for planting during a frost -free period at an average temperature of 15 C or more daily.

2. my country's region is vast, and the north -south climate is very different. Lulba planting tomatoes are generally in South China such as Guangdong, Guangxi, Fujian and other places. There are no frost throughout the year.

3. In summer, high temperatures are more rainy, and typhoons often have typhoons. Only autumn and winter weather is fine, sufficient light, less rain, warm climate, most suitable for planting, generally sowing from August to October, transplanting in September to October, starting in mid-November, starting in mid-November.Receive until late February of the following year.In the middle and lower reaches of the Yangtze River, the frost -free period is very long and can carry two stubbles a year.spring stubble generally sowed seedlings from November to December, planted in mid-to-late March of the following year, harvested in mid-to-late May, and seedlings were pulled in mid-to-late July;Harvest in early October, and in late November.