How to grow Qianli Xue cauliflower? The latest planting techniques and methods tutorial
Cauliflower is actually cauliflower, also called cauliflower, and Qianli Xue is a new variety of cauliflower. At present, it is also grown in many places in our country. Its yield and quality are much better than other cauliflower varieties, and its impact on the environment is also stronger than other cauliflowers, so it has received unanimous praise from the majority of growers. So what I want to share with you today is the planting techniques for Qianli Xue cauliflower. Let's take a look.
1. Seedbed preparation
For the cauliflower seedling site, we generally choose a place with convenient irrigation, good drainage, relatively good soil fertility and strong permeability. Then we need to prepare nutrient soil, which is mainly composed of fully decomposed farmyard manure, followed by soil miscellaneous fertilizer, a small amount of phosphate and potassium fertilizer, calcium fertilizer, etc., fully mixed, and then screened and it is done. Then spread the prepared nutrient soil in the seedling site at a thickness of about 20 cm, and finally level the seedbed and it can be sown.
2. Sowing time
The sowing time of different cauliflower varieties is also different, and when planted in different places, its sowing time also differs to a certain extent. For example, if Qianli Xue cauliflower is planted in the Hubei region, it is generally sown in autumn, around the beginning of August each year, and the seedling period is one month, that is, transplanting and setting out at the beginning of September, and harvesting in December. But in some regions, it is sown in autumn and winter, and then goes on the market in spring, so we should decide the sowing time according to the specific conditions of the location.
3. Sowing methods
Qianli Xue cauliflower sowing generally has three methods, namely direct sowing, drilling and hole sowing. Direct sowing is to evenly scatter the seeds on the seedbed, and then scatter a layer of fine soil to cover the seeds. Drilling is generally to open shallow furrows at a row spacing of about 10 cm, with a furrow depth of about 3 cm, then evenly scatter the seeds, and then cover with soil to bury the seeds. Hole sowing is sowing at a distance of about 5 cm per hole, with a sowing amount of 3 to 4 seeds per hole, and then covering with soil to bury the seeds. One point we should pay attention to when sowing is to water once before sowing.
4. Seedling stage management
After the seeds are sown, in order to avoid underground pests affecting the growth of the seeds, we usually spray chemicals around the seedbed after sowing. After the cauliflower seeds emerge, it is necessary to spray the seedbed with chemicals such as Manlike, Jianzhibao and Fengshou, so as to avoid the occurrence of pests and diseases such as leafminer and damping-off. Finally, in seedling stage management, we should pay attention to watering and drainage to maintain reasonable humidity in the field.
5. Setting out management
When the cauliflower seedlings grow to about 15 cm, transplant them, with a row spacing of generally 50 cm and a plant spacing of 40 cm. After setting out, pay attention to observing the survival of the seedlings in the field, and replant dead seedlings in time. Finally, after setting out and survival, carry out scientific field management, which can promote cauliflower to show flower buds early and increase the yield of cauliflower.
The planting techniques of Qianli Xue cauliflower are actually similar to general cauliflower planting, except that it is easier to manage, has stronger resistance, and is more attractive for planting. That is all for today's introduction of the planting techniques of Qianli Xue cauliflower. If there is anything else you want to know, remember to leave a message below.