Cultivation technology of cauliflower thousand miles snow

Cauliflower is actually cauliflower, also known as cauliflower, and Qianlixue is a new variety of cauliflower. At present, it has also been planted in many parts of our country, its yield and quality are much better than other cauliflower varieties, and the impact on the environment is stronger than other cauliflower, so it has been well received by the majority of growers. So what the editor wants to share with you today is the planting technology of cauliflower. Let's take a look.

1. Seedbed finishing

Cauliflower nursery ground we generally choose convenient irrigation, good drainage, good soil fertility, strong permeability of the place. Then we need to prepare nutritious soil, which is mainly composed of fully mature farm manure, followed by soil miscellaneous fertilizer, a small amount of phosphorus and potassium fertilizer, calcium fertilizer and so on. The nutritious soil prepared for reprocessing is laid in the nursery ground with a thickness of about 20 centimeters, and finally the seedbed can be leveled for sowing.

2. Sowing time

The sowing time of different cauliflower varieties is also different, and when it is planted in different places, its sowing time is also different. For example, if cauliflower Qianlixue is planted in Hubei, it is usually sown in autumn, probably around the beginning of August every year, and the seedling is raised for one month, that is, it is transplanted and planted in early September and harvested in December. But in some areas, it is sown in autumn and winter, and then on the market in spring, so we have to decide the sowing time according to the specific conditions of the location.

3. Sowing method

There are generally three ways of sowing cauliflower snow, which are direct seeding, strip sowing and hole sowing. Direct seeding is to spread the seeds evenly on the seedbed, and then spread a layer of fine soil to cover the seeds. Strip sowing is generally in accordance with the row spacing of about 10 cm to open a shallow trench, ditch depth of about 3 cm, and then evenly sow the seeds, and then cover the soil to cover the seeds. Hole sowing is to sow seeds according to the distance of about five centimeters per hole, the amount of sowing in each hole is three to four, and then cover the soil to cover the seeds. One thing we should pay attention to when sowing is to water it before sowing.

4. Seedling stage management

After the seeds are planted, in order to avoid the impact of underground pests on the growth of the seeds, we usually spray pesticides around the seedbed after planting. After the emergence of cauliflower seeds, it is necessary to spray mites on the seedbed, such as mites, Jianzhibao, bumper harvest and so on, so as to avoid the occurrence of diseases and insect pests such as leaf miner and quenching disease. Finally, we should pay attention to watering and drainage in seedling management to maintain reasonable humidity in the field.

5. Planting management

When cauliflower seedlings grow to about 15 cm, the spacing between rows and plants is generally 50 cm and 40 cm respectively. After planting, we should pay attention to observe the survival of the seedlings in the field, and find that the dead seedlings should be replenished in time. Finally, after the planting survived, scientific field management was carried out, which can promote the early emergence of cauliflower buds and increase the yield of cauliflower.

In fact, the planting technology of cauliflower is similar to that of ordinary cauliflower, except that it is easier to manage, more resistant and more attractive than other cauliflower. Today, the editor wants to introduce to you the planting technology of cauliflower Qianli snow. If you have anything else you want to know, remember to leave a message below.