The latest course of oversummer cultivation techniques of Tomato

Tomato is a very popular vegetable, which can not only be eaten raw, but also make dishes. Tomatoes can generally be planted in spring, summer and autumn. However, when we plant tomatoes in summer, we should do a good job in summer cultivation to ensure the normal growth of tomatoes and increase the yield. So the editor today brings you the summer cultivation techniques of tomatoes. Let's take a look at them.

1. Seedbed preparation

Before cultivation, we should first prepare the nursery bed. Tomato seedlings in summer are usually raised in a hole tray. The matrix is configured with peat, perlite and other substances, and an appropriate amount of carbendazim can be added to the matrix for disinfection. Then seal the matrix for about 12 hours, and then load the matrix into the acupoint plate. The matrix can not be pressed too tight to ensure the original physical properties of the matrix. After all the acupoint plates are loaded with the matrix, spray water properly, and then gently press the acupoint plate installed on the substrate with the same properties of the unloaded matrix, keeping the depth at about 1 cm, so as to improve the quality of the matrix.

2. Sowing seeds at the right time

Tomato seedlings are mainly raised in sunny beds. Before sowing, the seeds should be treated well and exposed to the sun for about two days. Then soak the seeds in warm water of about 50 degrees for 10 minutes, and then soak in trisodium phosphate and other solutions for 20 minutes to disinfect and accelerate germination. Then take it out and wash it out and prepare to sow. One seed for each hole plate is sown on demand in the prepared hole plate and placed flat in the middle of the hole plate. Then do a good job of management to promote seed germination and emergence.

3. Seedling stage management

After tomato seeds emerge, we should do a good job of interseedling work, usually when the seedlings grow two true leaves, so as to provide sufficient growth work for robust tomato seedlings. Then it is necessary to properly spray meth and other drugs to avoid excessive growth of seedlings. Then it is necessary to properly spray methyl topiramate and other chemicals to do a good job in the prevention and control of diseases and insect pests. Ensure the healthy growth of seedlings and increase the yield of tomatoes. Weeding properly to avoid too many weeds to rob the growth and nutrition of tomatoes, and finally can be planted when the seedlings grow 6 true leaves.

4. Timely planting

The summer planting time of tomatoes is usually in late May. After the harvest of the previous crops in the soil, it is necessary to clean up the residual crops in time and do a good job in soil preparation and fertilization. Fertilizer is mainly circle fertilizer and compound fertilizer, which is spread evenly on the soil, and then the soil is fully mixed with fertilizer. The cultivation method is mainly ridging and high border to ensure that the soil has good drainage. Try to avoid squatting tomato seedlings after planting. After slowing down the seedlings, do a good job in ploughing, improve the ability of soil moisture conservation, strengthen weeding, promote root growth, and enhance the disease resistance of tomatoes.

The above is a brief introduction to the summer cultivation techniques of tomatoes. The main purpose of tomato cultivation in summer is to do a good job of cooling and shading, strengthen the management of water and fertilizer and increase the yield. That's all for today's introduction. This article is for reference only. I hope it can help you all.