Garlic yellow is a treasure in vegetables. If you can control the temperature with a wooden box for garlic and yellow soilless cultivation, can be subject to seasonal restrictions, simple cultivation techniques, better efficiency. 1, species selection. Choose early and middle-maturing high-yield, high-quality garlic varieties or local varieties. 2, site selection. Choose a house where the air is smooth and shades better. 3, wooden box preparation. The nursery box is usually made of light wood. The length, breadth and height of the seedling box is 60 cm, 25 cm, and 30 cm. The bottom of the box is required to be flat, with drainage holes and vent holes. 4, soaking. After the garlic root is browned and the yellowish garlic clove and the sick garlic head are removed, the garlic seeds are soaked with water for 12 hours to allow enough water to be absorbed. 5, sowing. The seedling box was washed before sowing, and a layer of newspaper was placed on the bottom of the box and then a thin layer of clean river sand was used as a cultivation medium. The dipping garlic will be tightly placed on the sand surface of the box, and the gap will be filled with garlic cloves. Then the water will be sprayed. Generally about 15 kg of garlic will be sowed per square meter of wooden box. After the sowing, cover the straw on the surface of the box to keep the darkness in the cultivation room. 6, management. Cultivation room temperature is maintained at 25-27 °C, sprayed 2-3 times a day, often ventilated. After emergence, the temperature dropped to 18-22 °C. 4 to 5 days before harvesting, the room temperature should be maintained at 10-15 °C. 7. Harvest. In the normal cultivation environment, it takes about 20-25 days from sowing to harvesting. When the garlic yellow seedlings grow to 30-40 cm, they can be harvested and marketed. After the first harvest, spray water moisturizing insulation management, generally 15-20 days after harvesting again.
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