Baby dish
1, variety selection
The baby dish can be divided into yellow heart doll dish and white heart doll dish according to the color of the heart of the dish. In the planting process, the variety of the doll dish can be selected according to market demand. In autumn, the planting of the dolls is very high at noon. When the temperature of the dolls grows, the temperature will drop. Therefore, when choosing the varieties of the dolls, it is best to choose the varieties of the dolls with good heat resistance and high cold resistance.
2, the whole land to do 畦
Doll dishes like fertile soil, so when you grow dolls, you can choose fertile, drainage, and convenient irrigation and drainage. Therefore, the growth cycle of baby vegetables is shorter than that of Chinese cabbage, so you should apply enough fertilizer when planting, and do not use topdressing during growth. The base fertilizer can be selected from fully decomposed organic fertilizer, and the appropriate amount of compound fertilizer should be added. Note that the farmyard manure must be fully decomposed, because the farmer's fertilizer that is not fully decomposed will emit a lot of calories when it is decomposed, and it is easy to burn the vegetable roots of the doll dish. After applying the base fertilizer, you can deepen the soil and mix the soil and fertilizer to make the soil. Generally, the height is about 15-20cm, and the width is about 1 meter.
Doll vegetable cultivation method
3. Planting methods
The method of planting dolls is similar to that of Chinese cabbage. It can be directly planted or transplanted. The planting of dolls in autumn is mostly direct seeding. It is also possible to evenly spread the seeds of the baby dish to the clams. After 2 weeks of the emergence of the baby food, the seedlings can be planted, and the growing seedlings with weaker growth will be pulled out. The spacing between the plants is about 15 cm, and the spacing is 20 cm. Left and right, in combination with cultivating and weeding together.
4, water and fertilizer management
The most important thing to grow a doll dish is the base fertilizer. However, if the growth is weakened during the growth of the doll dish, it is necessary to promptly topdress to promote the growth of the doll dish. After the baby dish grows to 5-6 true leaves, the first top dressing is carried out, mainly based on farmyard manure, and sufficient nutrients can promote the rapid growth of the leaves of the doll. The second top dressing is carried out when the baby dish begins to wrap, and sufficient nutrients can make the doll's heart pack tighter, which is conducive to improving the yield of the baby dish, and it is necessary to combine the irrigation while topdressing.
5. Pest control
Plutella xylostella is the insect pest that has the greatest influence on the baby dish during the growth of the baby dish. The Plutella xylostella will eat the leaf of the baby dish to reduce the quality of the baby dish. Therefore, in the early stage of the baby dish, spray the insecticide to kill the diamondback moth and reduce the diamondback moth. The harm of the doll dish.
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