How do high-yield dolls grow? Compared with cabbage, the doll dish has the advantages of crispy taste and delicious taste. In addition, the doll has a short growth period, strong resistance, and few diseases occur, so it has a good planting value. It is said that the planting of the dolls during the planting process, the main points of pest control. First, the characteristics of the variety The basic characteristics of the doll dish are: the outer leaves are green, the leaves are hug, the leaves are light yellow, golden yellow, some are white and orange, etc. Because the baby plants are relatively small, they are suitable for close planting, after colonization. It can be harvested within 45-65 days. The baby dish has the advantages of anti-viral disease and strong convulsion resistance. The main diseases are downy mildew and soft rot. Second, the soil preparation When planting baby food, it is advisable to choose fertile soil, sandy soil with convenient irrigation and drainage to sticky loam. Because the growth period of the baby dish is short, so the organic fertilizer is applied to the decomposed, 10-15 kg per mu. Compound fertilizer is used as the base fertilizer, and at the same time, it is necessary to ensure the absorption of calcium and phosphorus in the baby dish, which can be turned deep. The doll dish can be planted in ridges or simmered, so it can be made in spring and autumn. When planting in summer, ridges can be used to facilitate drainage. Third, planting and planting Dolly dishes are sown all year round, but in the cold spring, attention should be paid to the danger of convulsions. In summer, shading measures should be taken to prevent high temperature damage to the doll dishes. At the same time, insect nets can be used to prevent mites from transmitting viral diseases. At the time of sowing, each hole is spotted at 1-2 capsules or 1 hole at 2 capsules and 1 hole at 1 hole for cross-pointing. The seed amount is 100-150g per acre, and the soil is transplanted at the seedling stage. The plant spacing is 20×30 cm, and 8,000-10000 plants per mu are transplanted. The sowing or planting time should be carried out at a temperature of 13 degrees at night. This can prevent early convulsions, and the planting depth should not be too deep, and watering should be timely after planting. Fourth, plant management After two weeks of sowing, timely seedlings, seedlings, seedlings, and weeds should be removed. After the seedlings are unearthed, urea should be applied once every two or three days, and water should be watered at the right time. If there is dry weather, water should be poured in the morning and evening. To maintain the wettability of the soil, but the phenomenon of water accumulation cannot occur. When the plant enters the rapid expansion period (the ball-forming period), urea is applied once per mu, and the amount of urea is about 10 kg. V. Pest Control Because the growth period of the baby dish is short and the resistance is strong, few diseases occur. If a certain disease occurs, the pests and diseases of common Chinese cabbage can be used for prevention and treatment. Sixth, harvest When the height of the plant is 30-35cm, the bag should be harvested in time. When harvesting, the whole plant should be removed. After removing the excess leaves, the base should be flattened and packaged with plastic wrap. The electric wheelchair is based on the traditional Manual Wheelchair, superimposed high-performance power drive device, intelligent operating device, battery and other components, transformed and upgraded.
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