The key points of the management of the latest baby dishes

Baby vegetables are very popular in our lives, and this kind of vegetable has very rich nutritional value. However, many people think that doll vegetable is cabbage, but it is wrong. Doll vegetable tastes more refreshing and smooth than cabbage. And the shape is also a little different. The leaves of the baby vegetables are yellow and can be cooked by a little scalding. Now there are many people growing doll vegetables, so how to manage them? Let's take a look at it.

1. Ploughing and weeding

About 10 days after the emergence of baby vegetables, it is necessary to carry out an intertillage weeding work, which is different from other vegetables. Because the root system of baby vegetable is relatively shallow, if it is too deep, it is easy to hurt the root, so you only need to loosen the soil surface gently, which can effectively promote the development of baby vegetable root. And it is also because of the shallow roots, so we have to work with weeding when ploughing to prevent weeds from grabbing the nutrients of baby vegetables and affecting their growth. Observe the growth of weeds in the countryside regularly, such as weeding alone when there are too many weeds.

2. Control temperature

After sowing to before emergence, it is necessary to appropriately increase the temperature around baby vegetables to promote seed germination and emergence. However, after emergence, we should pay attention to ventilation and cooling work, the temperature during the day should not exceed 25 degrees, and the temperature at night should be kept at about 11 degrees. And the ventilation rate should gradually increase with the increase of temperature, and the greenhouse film can be removed directly when the lowest temperature of the day is 15 degrees. After removal, ploughing and weeding will increase the surface temperature and promote the root growth of baby vegetables. And according to the growth of seedlings to do a good job of inter-seedling work to improve the yield of baby vegetables.

3. Water and fertilizer management

The demand for water and fertilizer of baby vegetables is moderate, and there are different degrees of demand in each growth stage. For example, in the rosette period, it is necessary to properly control the application of water and fertilizer, not flood and fertilizer, which is not conducive to the formation of rosette. There is a great demand for water during the blanching period, but it should be watered mainly with a small amount of water to prevent too much water from causing the baby vegetables to grow. After overgrowth, the density increases and the relative humidity in the air increases, causing diseases and insect pests. In the whole growth period of baby vegetables, there should be no less than two times of topdressing, the first in the rosette stage, and then another topdressing in the heading period.

4. Pest control

In fact, the incidence of baby vegetables is relatively low, because the growth period of baby vegetables is short, and itself has a strong disease resistance. However, we should not be taken lightly, because baby vegetables will still be threatened by some insect pests. For example, Plutella xylostella, Plutella xylostella has the highest incidence after sowing in early spring, so we must pay attention to drug control at this stage, abamectin EC can be used. If other diseases and insect pests are found, we can refer to the control methods of Chinese cabbage, and their diseases are similar.

The above is the editor's brief introduction to the main points of the management of doll vegetables. Growing doll vegetables is actually very simple, but it also needs to be carefully managed. In order to ensure the quality and output of baby vegetables, and further improve their own economic benefits of planting. This is the end of today's introduction, this article is for reference only, want to know more related information, please continue to follow us!