How to increase the output of baby vegetables

Doll vegetable is a favorite vegetable, which can be eaten in every season. for growers, higher income can be obtained only through the output of doll vegetable. So how to increase the output of baby vegetables? Let's take a look at the detailed introduction.

1. Suitable varieties

Although doll dishes can be selected in each season, but its varieties are different, different varieties adapt to different seasons. For example, if you want to plant in spring, although the temperature is rising, the evaluation of the temperature is relatively low, so it is necessary to choose varieties that are hardy; and if you plant in summer, when the temperature is high, you must choose varieties that are heat-tolerant; and the climate in autumn is mild, and the requirements for varieties are not high. In addition, when planting, no matter what variety, we should give priority to the local market tendency, but also take into account the growth characteristics of the variety, whether it is in line with local planting.

2. Suitable temperature

When growing doll vegetables, the temperature is extremely important, the temperature should not be too low, if the temperature is less than 5 degrees. It can't sprout normally. The temperature requirements for each growth stage are also slightly different, the suitable temperature for germination is 25 degrees, and the suitable temperature for leaf growth is 15-20 degrees. If the temperature is between 10 and 15 degrees, it will grow very slowly. if it is below 5 degrees, the plant may die of cold, but if it exceeds 25 degrees, it is easy to breed diseases and insect pests. Therefore, when planting, the suitable temperature is 5-25 degrees, low temperature should do a good job of heat preservation measures, high temperature should do a good job of cooling and pest control measures.

3. Soil preparation and fertilization

Before planting doll vegetables, we must first choose a suitable plot to grow, first of all to understand the suitable soil quality, the best is sandy soil, clay loam can also be planted, no matter what soil, to ensure that its loose and fertile, good drainage. After selecting a good plot, we should first plough deeply and apply base fertilizer, generally applying 15 kg of compound fertilizer per mu. If the soil is slightly alkaline, 20 kg of superphosphate should be applied to improve the soil and make it grow better.

4. Adequate irrigation

In the whole growing period of baby vegetables, in addition to fertilizing to provide the whole nutrients, there is also good adequate irrigation, in the seedling stage, if the soil is dry, otherwise the seedlings will grow slowly or stop growing, but watering should not be watered too much at one time, a small amount should be watered diligently. In the rosette period is the most need for water to make it, at this time is also the same, it is not appropriate to water too much, should be a small amount of diligent watering. At the same time, wield avoids high humidity and causes diseases to occur one week before harvest, and watering should be stopped.

The above is how to improve the output of baby vegetables, hope to help you, want to know more related knowledge, please pay attention to us.