Read: how do you grow fat and tender urchins in high-temperature weather? Remember these points. They're all cut
Empty cabbage, a regular on our table, actually has a certain demand for the environment. You know what? It is particularly important to acquire high-temperature planting techniques in order to grow good and empty cabbage. Let's see。
Remember these points. They're all cut
1. Soil selection and seeding
The key to planting hollow cabbage lies in soil selection and seeding methods. Appropriate soil is essential for the growth of hollow cabbage, as a fertile field is the basis for harvest. We can choose to mix nutrients and fields at a rate of 5. 5, which are loose and organic. In soil, organic fertilizers can be combined as bottoms in advance so that hollow cabbage can absorb sufficient nutrients。
Seed treatment is also a subject. The immersion of seeds with hot water of 20-30 degrees for 12 hours is conducive to the acceleration of the growth. The seeds are then spread evenly in the planting grounds, so that they are not too dense, as empty cabbage requires enough space to grow. In about three or five days, the seeds will all germinate。
Water preparation and irrigation
There are many ways to grow hollow cabbage, of which hydroponic cultivation is both efficient and interesting. You know what? Through simple hydroponics, you can plant fresh and empty cabbage on your balcony. Put the seeds in a container containing water to ensure that they are fully immersed. The warm environment accelerates the bud, and in about two to three days you will see the seed spring。
The seedlings are then transferred to the new water to ensure that the water reaches above the stem of the seedling. In order to keep water clean, water is changed every two days, so that poor water quality does not affect the growth of empty cabbage. These seem to be simple steps, which actually have scientific implications。
With regard to the management of empty cabbage, it is essential to keep the soil wet. Empty cabbage is wet, like fish, but overwater can cause disease. Thus, finding a balance between keeping the soil wet and not overwet is the technique that every grower needs。
3. Fertilizers and pests
Fertilization and pest control are two important links in the cultivation of hollow cabbage. Vacant vegetables grow rapidly and demand for nutrients is high. During growth, a proper measure of fat is necessary. You can use organic fertilizers such as chicken manure or goat manure to ensure that empty cabbage absorbs sufficient nutrients. Imagine, fertilizer is like an empty cabbage diet, so they thrive。
Pest and pest control requires advance preparation. Empty cabbage is vulnerable to pests such as pollinosis, aphids and beetles. It is too late to wait for the pests to be treated. You can use one night's hot pepper water (500 ml of water plus three millipelines) for prevention, or weed ash. This is not only environmentally friendly but also effectively combats pests and diseases。
Remember to be appropriate and not excessive in the application of fertilizers, and to prevent the spread of pests and diseases in the prevention and treatment of them. Only in this way can there be plenty of cabbage。
4. Time of harvest
The harvest time for hollow cabbage is about 30 to 40 days after its growth, when the leaves are delicious and the best timing for harvesting. You can judge harvest by looking at the size of the leaf and the growth of the plant. Usually, when the leaves are large and flourishing, and when they grow strong, the timing is good。
In harvesting, care should be taken to preserve suitable leaves on the plant. This not only allows you to taste fresh, empty cabbage, but also promotes the growth of side branches. Imagine cutting some of the green leaves and leaving some of them to keep growing, like in nature's music, leaving a beautiful melody in preparation for the next harvest。
I'm sure you can make a big, fat, empty dish. The plums of the hollow cabbage are made of meat, peppers are blown up, and you're turned into a cook in minutes。
