Cultivation of good varieties in the greenhouse in spring - Bai Yuchun radish
Baiyuchun radish is cultivated in a plastic greenhouse. It can be planted from late January to mid-February and will be listed in the middle and late April. Because of its listing during the spring season, the benefits are very good.
Baiyuchun has a long fleshy root and strict requirements on the soil. It should be selected from sandy loam or loam with deep soil structure, loose structure and fertile texture, and requires convenient drainage. Before sowing, the soil should be turned deep, and the base fertilizer should be smashed and leveled. The seeding should be carried out according to the row spacing of 30 cm and the plant spacing of 25 cm. Each seed should be sown with 2-3 seeds. After sowing, the shallow soil should be about 0.5 cm. After the emergence of the seedlings, the seedlings should be carried out in time; when the seedlings grow to 2-3 leaves, the seedlings are planted once again; when the leaves are 5-6 leaves, the last seedlings are planted and the seedlings are fixed, and about 8,000 seedlings per acre remain.
In the management of fertilizer and water, 2000-3000 kg of high-quality farmyard manure and 10 kg of NPK compound fertilizer are generally applied per mu, and evenly applied in combination with tillage and land preparation before sowing. After the second seedlings, the seedlings were applied, and the cult was 1,500 kilograms of thin manure; when the fleshy roots were bare shoulders, they chased a large fertilizer, and the urea was 10-15 kilograms. Radish is afraid of drought. When the soil in the shed is slightly white, it needs to be watered and moistened, but avoid flooding with water to prevent waterlogging. After the radish is fully inflated, it should be harvested in time. If the harvest is not timely, it will not only cause convulsions in the later stage, but also cause cracking and rot of the roots.
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