Garlic cultivation is also a significant economic project. The following describes a mantle cultivation technique of garlic.
URL selection. Choose a place with a leeward sun or a place where there is no tree shading behind the house.
Construction methods and specifications. The underground raft is preferably rectangular, with a width of 1.2 to 1.5 meters, a length of 15 meters, and a depth of 1.8 to 2 meters. After digging, the bottom of the crucible is filled with 10~15 cm of moist cooked fine soil mixed with 20% soil and fertilizer, and the depth of the crucible is about 1.7 m.
Variety selection. It is better to have a large, uniform, and solid purple skin with six-petal garlic.
Sowing season. It can be planted from late autumn to February of the following year. Generally, it is planted 25 to 30 days before the market.
Cultivation methods: 1 before the garlic planting treatment: soak the garlic with warm water for 12 to 24 hours, remove the outer skin, remove the dried control, and then dig the dried stubble and bottom stalk in the middle of the garlic, and keep the garlic intact, not scattered Petals for planting and water-absorbing roots. 2 roast 窖: 10 to 15 days before the garlic is planted for roasting, that is, the daytime dome only covers the agricultural film, and at night, the corn stalk is covered on the membrane. 3 Garlic: Put the garlic-head hoe in the sputum, fill and fill the gap with garlic stalks, and the top of the garlic should be flush. It is advisable to use 15 to 17 kilograms of garlic per square meter. After setting it, cover the sand with 3 to 5 cm thick and then fill it. 4 shading softening: After planting garlic, put a wooden stick horizontally every 80 cm on the dome, cover the agricultural film, cover the corn stalk with a thickness of about 30 cm, cover the soil and keep it warm under dark conditions. soften. 5 growth period management: no need to top dressing watering during growth, mainly to control temperature. The suitable temperature for the growth of garlic yellow is 15 to 25 ° C, and the temperature inside the crucible is not more than 30 ° C, and the lowest is not lower than 10 ° C. In the early stage, the temperature is about 25 °C, and the late stage is about 15 °C. In the cold season, the temperature is low, and when it is not suitable for the temperature range, it can be increased by covering the soil with the dome: temperature. In the later stage of garlic growth, it can be properly ventilated in middle age. 6 Harvest: About 25 days after planting, garlic can be harvested when it is 30-40 cm high. Can harvest two knives. After the head knife is harvested, it is poured once with water, and 25 grams of urea is applied per square meter. When harvesting two knives, you can pull up the garlic and the garlic, and change the soil to plant the scallions.
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