1. Garlic. The selected garlic is immersed in the tank for 12 to 14 hours, until the garlic is soft with its hands. Take out the good garlic, put it on the curtain, control the water for seven hours, and then spit it out。
2. Garlic. Dig out the root plate on the garlic and remove the garlic bar. It's either a flat cone or a long nail with a nail. Insert the root of the garlic and press it so that it can come out and the garlic won't spread. Garlic can germinate early。
Grinding. The processed garlic is planted in hotbeds. Before we grow garlic, we flatten the bed and flatten it with a plank. Garlic is dry to raise soil temperature before discharge, so garlic is released in the afternoon. When you're givin', line it up one by one. Keep the top of the garlic petal flat. The gaps between garlic can be filled with garlic. 15 ~ 17. 5 kg of garlic per square metre. If the bed soil is dry, the plant is soaked with water; if the bed is damp, it can be tanned for one day, watered the following day, and then covered by yellow sand of 3-5 cm. It's green and white and good quality. In order to make full use of the greenhouse, two layers of planting beds could be built。
Water and sand. Water should be controlled flexibly according to soil water content and garlic seedling growth. Because the growth of garlic tends to consume its own nutrients, the moisture is not too much to prevent its rooting. The water is used three times, then again with garlic; twice with garlic growing to 10 cm; and three to four days before the harvest. Note that the amount of water is decreasing from one to the next. If garlic is curly and leaves are yellow, it means that water is scarce and needs to be partially replenished, but not in large quantities. A second layer of garlic seedlings can evaporate quickly and be watered slightly more frequently because of space temperatures. To increase the length of garlic, improve quality, reduce water evaporation, and water the soil can be bred 2 ~ 3 times, 3 ~ 7 cm thick. Soil cultures should be selected for sifted sands and exposed to sunlight。
Temperature management. After planting, slightly higher indoor temperatures should be maintained to facilitate the growth of garlic seedlings and garlic seedlings. The weather temperature is maintained at 25 ~ 27, the weather temperature is maintained at 14 ~ 15 and the temperature is cooled to 10 ~ 20. It's too hot, garlic is growing fast, leaves thin, yellow green. Heavy periods of foliage can cause water loss, resulting in poor quality and low yields, and affect the production of the second crop. If the temperature in the shed is below 15 ~ 18, garlic seedlings grow slowly, affecting yields. The winter greenhouses plant garlic seedlings, mainly to keep warm。
6. Slicing garlic. The greenhouse garlic seedlings can be managed at suitable temperatures for 20 ~ 30 days and collected as long as they grow to 30 ~ 35 cm high. After the first cut, after more than 20 days, the second cut when the garlic is 30 cm tall. Each kilo of garlic is harvested twice, producing 1 ~ 1. 2 kg of garlic seed. When the head is cut, the knife can be cut at a point of 0. 5 cm above the head of the garlic so as not to affect the growth of the next garlic. A knife was used to harvest garlic for one to two days, and the new sprouts grew and watered, so that the wound could heal and prevent decay. Garlic seeding is done in the morning, when it is produced in high quantities and of good quality to facilitate the timely supply of markets。
