today, the heat

Today (23rd) 11:16 ushered in the end of the summer solar term, leaving the summer clouds away, the cool breeze blowing, the summer is fading away, and the cool golden autumn is about to start

Many people don't care much about the summer season, and they are a little puzzled by such a seemingly short-listed summer time period, how can it be mixed in autumn?

"The Seventy-two Hours of the Moon Order" said: "The place, the end, the summer heat will end here." It is very clear that the "place" means the disappearance, the end, and the end of the heat. end.

As the saying goes, "fighting for the autumn to win the summer" refers to the connection between the beginning of the autumn and the end of the summer. There are many things to do after the end of the heat. Cotton must be picked, sesame must be pulled, but the hemp must be harvested first. Hemp is ramie, the root is like ginger, the leaves are white on the back, also known as white hemp. After the hemp has been harvested, it is necessary to turn the ground to plant radishes, the so-called "radish and white dew cabbage during the summer".

Although autumn has already arrived in name, the summer heat has only slightly diminished. "The end of the summer and the end of the summer heat, the heat will kill the mice" "The big heat and the little heat are not summer heat, and the beginning of autumn and the end of summer heat are just summer heat."

Key points of vegetable planting management in summer

1. Timely colonization

    It is a good time for the planting of vegetable crops in autumn and winter. The most suitable time for the planting of temperature-loving vegetables such as tomatoes, eggplants, and peppers in greenhouses is from late August to early September, and greenhouses and greenhouses with good thermal insulation performance can be cultivated over winter. But some colonization should be delayed appropriately.

2. Fine management

    Tomatoes, cucumbers and other crops grown in greenhouses in autumn are in the flowering and fruiting period, and the over-summer loofah, bitter gourd, peppers, eggplants and other crops are also in the flowering and fruiting period. At this time, the weather gradually becomes cooler, which is conducive to flowering and pollination and fruit enlargement. It should be strengthened. Field management promotes the plants to bear more fruit with high commercial value.

3. Reasonable adjustment of temperature, humidity and light

Light, humidity, and temperature are all critical during this period, and the temperature will gradually decrease. In the early stage, high temperature and strong light are not conducive to pepper seedling raising and seedling growth, especially from seedling stage to adult plant stage. Rainfall is more frequent. .

 Fourth, erection and plant adjustment

 During the growth process of vegetables, plant adjustment should be carried out in time, and the growth of vegetables should be improved by adjusting the time and space distribution of vegetable stems, leaves, fruits, and the structure of vegetables. The main contents of plant adjustment include: erecting, pruning, topping, thinning fruit, threshing leaves and pressing vines.

Five, scientific watering, top dressing

In the process of vegetable growth, it is necessary to apply fertilizer scientifically. Scientific fertilizer dosage can promote the growth of vegetables, but if too much fertilizer is applied, it will affect the quality of vegetables. In high-yield cultivation, fertilizers should be used scientifically and rationally.