Traditional Culture Encyclopedia - Weather forecast - Is it necessary to water vegetables once a day when they are young?

Is it necessary to water vegetables once a day when they are young?

In general, many vegetables can be directly sown. At the seedling stage of vegetables, we should water them according to the weather. If the soil is wet, you can water the vegetable seedlings according to the weather, especially in spring and autumn when the temperature is very low. In this case, it is necessary to ensure that the seedlings are moist and do not need to be watered frequently. If the seedlings are a little dry, we can water them a little and apply some fertilizer, which will promote the rapid growth of the seedlings. Too much watering will lower the temperature and affect the growth of seedlings.

Choose water according to the weather. If you are pregnant in spring, water the vegetables according to the weather. If the temperature is low, it will affect the emergence of seedlings. If the soil is wet, it will rot the roots and even make the seedlings thin. These phenomena will happen. When planting vegetables, we must keep reasonable humidity and temperature according to the sowing situation of seeds. In this way, germination can be promoted normally, the number of sprouted trees can be reduced, and the chance of emergence can be increased.

Water every day in summer If you don't plant saplings in summer, of course you need to water every day. The weather is dry in summer, not only once a day, but also once in the morning and evening. Because the temperature is high at noon, you can spray precipitation and replenish the water of vegetables. After the seedlings come out, we can take some measures to make the seeds grow in a cool place. If we don't water them, the seedlings will wither quickly, the soil will harden, and the seedlings will be more difficult to grow.

Stabilize the root system If you move the vegetable seedlings, you should pour enough water, so that the root system will be stable and will not cause adverse effects. If you water the seedlings twice a day in high temperature season, it is enough to water them once a week in low temperature season. Therefore, the correct treatment of seedlings will make them grow healthily, reduce the damage of seedlings, and scientific planting will have good harvest results.