The management of tomatoes in high temperature weather in June is very important. How to manage tomatoes planted in greenhouses in June?

Tomatoes are warm and sunny vegetables, and they are not so harsh on soil conditions. If you want to get high yield, growers should choose fertile loam with deep soil layer, good drainage and rich organic matter to promote the good development and growth of tomato roots. Sowing seedlings and buying seeds, we should buy excellent varieties suitable for local cultivation, such as disease resistance, high quality and high yield, soak the seeds to accelerate germination, soak them in warm water of 40 degrees for one night, take them out and drain them, and put them into plastic bags to accelerate germination. Seedling raising can be carried out in a small bow shed. Compared with protected cultivation, planting tomatoes in the open air has the advantages of less investment, quick effect and high income. Next, according to his own planting experience, Dr. Agronomy will share with you some high-yield planting techniques for cultivating tomatoes in the open air.

After seed treatment, sowing should not be too dense, and the soil should be kept moist. When the seedlings grow three true leaves, they can be planted. Before planting, turn over the ground, then plant seedlings, and then fertilize them when the seedlings are slightly higher. Tomato seedlings grow fast and need to be fertilized two or three times during the growing period. Tomato planting is transplanting. In the process of transplanting, weak seedlings and diseased seedlings should be manually removed first, and then transplanted when tomato seedlings are really leaves. According to different tomato varieties, the distance between beads should be kept between 40 cm.

It is very important to plant tomatoes well and choose good seeds. I believe everyone knows that there are many varieties of tomatoes, and some excellent tomato varieties are an important basis to ensure tomato yield. However, we must pay attention to the local actual situation and soil fertility when selecting seeds. After transplanting tomatoes, it is beneficial to the roots of tomatoes to irrigate the planting water well and keep the soil moisture in a semi-dry and semi-wet state during seedling delay. After delayed emergence, appropriate amount of nitrogen fertilizer can be applied to promote the growth and development of stems and leaves.

The first ear of fruit before flowering after planting should be erected in time to form a "human" frame. Tie vines when the 1 inflorescence blooms, and tie vines with cloth strips or plastic ropes several times to ensure that the tomato inflorescence is outward, which is beneficial to dipping flowers and keeping fruits.