Now the weather is getting warmer, and it's the perfect time for empty cabbage to flourish. A lot of people like to eat open cabbage, but it's easy to grow on their own balcony. Do not worry, the following article details the timing, methods and fertilization techniques of empty cabbage。
Best planting time
Empty cabbage prefers a warm and wet environment, and the proper planting time is usually from the end of spring to the beginning of the summer, when the local average temperature is above 15°c. In the south, march to april is the ideal planting time; in the north, it can be appropriately postponed until april to may。
Plantation steps choose the flower basin: the hollow root is not deep enough to choose the flower basin at a depth of 15-20 cm. Ensure drainage holes at the bottom of the flower basin to prevent water accumulation. Preparation of soil: use of loose and fertile soil rich in machinery. Gardens, leaves and river sand may be mixed at a ratio of 3:1. Seeding: empty cabbage seeds are spread across the soil surface and then covered with a thin layer of soil of approximately 0. 5 cm thick. How can the soil be fertilized with light water from a canteen after seeding (you can squeeze a piece of soil with your hand, if you can form a mass without dripping water, and when the soil is released, this is the wet state)
Vacant vegetables grow fast and demand for fertilizers is high. Fertilisation is generally based on the principle of “minus multiple”:
In the early stages of growth: after planting approximately two weeks after application of diluted compound liquid fertilizers, less than half of the recommended amount in the fertilizer instructions to prevent the occurrence of large fat injuries. Growing up: when the hollow cabbage grows to about 15 centimetres, it is possible to apply diluted chicken dung or compound fat once a week, increasing the green and thickness of the leaves. Grass-wood ash: grass-wood ash contains trace elements such as potassium, phosphorus and has the advantage of improving the quality of hollow cabbage. It should be noted, however, that the use of grass-wood ash per square metre should not exceed 150 g, so that soil is too alkaline to affect the absorption of nutrients in hollow cabbage. Carnival
Time for harvest
Vacant vegetables grow at a fast pace, usually for 30 to 40 days from sowing to harvest. When the plant is up to about 20 cm, the harvest can begin. Cutting from the top five centimetres of the root with scissors is not a single cut, leaving behind three to four leaves at the bottom, so that the hollow cabbage can germinate again. Next time, we'll pick it up when it grows。
A little advice for some empty cabbage
With the right planting methods and techniques, empty cabbage is good. Look at me and share daily the general agricultural literature we understand, learn and use! Our main fight is a practical one. Gas
