What are the precautions for spring vegetable planting?

Spring is the season when all things come back to life. At this time, many vegetables begin to grow again, and the soil gradually thaws, so growers are at their busiest during this period. Although the process of planting vegetables is relatively simple, there are still some issues that need attention. Below, follow along with the editor to take a look at the precautions for planting vegetables in spring.

1. Pay attention to temperature

In spring, the temperature gradually begins to rise again. Especially this year, the temperature is higher than in previous years, but spring weather is also changeable. It may be around ten-odd degrees today and only a few degrees tomorrow, so when planting at this time, pay attention to the suitable temperature for vegetables to prevent frostbite and freezing death. In addition, late spring cold spells are very likely to occur in spring. At this time, it is essential to do a good job of keeping warm and protecting against the cold to ensure that seeds can germinate normally. In the later stage, late frost damage may also occur, and corresponding protective measures should also be taken.

2. Pay attention to fertilizer

Before planting vegetables, many farmers often apply a pile of fertilizer to their fields in advance as base fertilizer. Although the early fertilizer supply can be ensured, the use of fertilizer still needs attention when the seeds have just been sown. Especially in March and April, this is the period of vigorous vegetable growth, when fertilizer is indispensable. Mainly apply some quick-acting nitrogen fertilizers, such as urea, ammonium bicarbonate, etc. At the same time, also pay attention to the application amount of fertilizer and do not apply too much, to prevent excessive seedling growth.

3. Pay attention to rainwater

Just after winter has passed, generally speaking, the fields are not very short of water, but special situations cannot be ruled out. Of course, many vegetables do not need much water when planted, but water shortage will occur during the vigorous growth period and fruiting period. In addition, there are many cloudy and rainy days in spring. If drainage and waterlogging prevention are not done well at this time, it is very easy to cause dead seedlings and dead plants. Therefore, also pay attention to the impact of rainwater on vegetables and drain the ditches in time.

4. Harm from pests and diseases

Spring is also the time when pests and diseases are most likely to occur. When plants have just died, pests and diseases appear relatively rarely, but as the temperature rises, pests and diseases become more and more numerous. Moreover, because it is humid, weeds in the field also begin to grow, and pests will slowly begin to hatch. Therefore, when pests and diseases appear in the field, prevention and control must be carried out in time to minimize losses.

The above is an introduction to the precautions for planting vegetables in spring. I hope it can help you. If you want to learn more related knowledge, please follow us.