Garlic cultivation is risky, and choosing to plant should be cautious. This may be a mentality that most people grow with garlic. From the previous years, "count your cow", "calculate you" to this year's "wine you finished", mentioning garlic, its roller coaster price can always affect many people's nerves, whether it is garlic farmers or the public seems to be people People have endless stories.
However, there is such a kind of “tasteful†garlic in the market. Although the planting scale is not large, it is very famous. Its unique appearance and good quality are very popular in the market. Most of them are orders for purchase. A pound can sell for more than ten yuan. If you sell it, you can sell two for a little bit. Three dollars! And because of the superior quality, it is very popular among consumers in big cities. In some areas, high-quality purple leather garlic is directly exported to Japan, Canada and the United States.
Different from ordinary garlic, this special garlic skin is purple-red, with large juice and small petals, but the flesh is fat and spicy, and the content of nutrients such as selenium is higher than that of ordinary white garlic. Many, of which the content of allicin is five or six times that of white garlic, which has the medicinal value of anti-cancer, anti-cancer, insulin regulation, blood lipid lowering, anti-thrombosis, anti-aging, prevention of lead poisoning, anti-inflammatory sterilization, etc. Middle grade. In addition, purple garlic has cold-tolerant characteristics and is suitable for planting in the plateau region. Purple garlic grown in a small number of areas is only suitable for animal manure for nutrition, no fertilizer, no pesticides, pure ecological organic food, and the market price is very high. high!
Yang Yuqing is a beneficiary of purple skin garlic cultivation. When others suggested that he planted in the past few years, he was hesitant and not very willing to try. Later, after a small-scale planting test, he tasted the sweetness and saw the market prospects. Not only did he plant all the purple garlic, but also another Contracted for five or six acres for planting.
Purple skin garlic planting technology and management
Purple skin garlic grows cold and heat, like a cool climate with a temperature of 15-20°, can withstand low temperatures around -10 °C, but growth will be inhibited when it exceeds 26 °C, yellow leaves withered at 30 °C, and bulbs require 20- In the fine weather of 25 °C, the rainy and wet conditions will cause the garlic petals to scatter, and the shape of the soil is not a garlic ball. The optimum pH value of the soil is 5.5-6.1.
First, work on the ground
Garlic has a weak ability to absorb water and absorb fertilizer. Choose loess soil with loose soil, good drainage and rich organic matter. After harvesting, the former crops are planted for hoeing, deep sowing 20 cm, finely smashed twice, and at the same time per mu. 4000 kilograms, then grow flat with a width of 120 cm x 500 cm.
Second, rational planting
Generally, sowing is carried out before and after the frost or in the middle and late October, and the seeding amount per acre is about 150-200 kg. Seeding is too early, the seedlings are unearthed before winter, and they are susceptible to freezing and dead seedlings when they are wintering. When they are planted too late, the temperature before the winter is low and the roots are not germinated, which is susceptible to freezing damage and affects the growth of seedlings in the second year. When planting, first ditch and set the ditch, each open 8 ditch, deep 3-5 cm, the distance of the ditch is 15 cm, the plant spacing is 10 cm, and the soil should be covered with about 2 cm thick after planting.
Third, winter management
The dormancy period of purple garlic is 65-75 days. The frozen water is filled once in the end of October to the beginning of November. After 2-3 days, a layer of about 6 cm of straw, straw and other cold materials are covered on the surface of the clam. The mulching method prevents winter cold.
Fourth, early spring management
Three or four days before and after the second year of Qingming, timely remove the cold-proof material from the glutinous rice (note that there is no mulch film to smash or destroy the mulch film) for 4-5 days. During this period, it is necessary to take the frozen water and cold protection without using the mulch film. The herbicide is sprayed on the plot, and after 7-8 days of clearing, the garlic can be broken and emerged. At this time, the mulch film covering the mulch film should be cut, and the shoots will be taken out of the membrane.
V. Seedling management
Before the seedlings grow 3-4 leaves, do not water or water, in order to increase the ground temperature and promote the seedlings to grow. When the seedling leaves grow to 7-8 pieces, it is the time of bolting. Every 7-8 days, it is necessary to pour water once, chasing a fertilizer, and applying 5 kg of quick-acting nitrogen fertilizer per acre with water, or 20 kg of chasing ammonium sulfate. Spray foliar fertilizer properly.
Sixth, post-acquisition management
Garlic mites are generally harvested in mid-June, and irrigation is stopped during the collection. After harvesting, every 5-7 days, water should be poured once, and the land with insufficient base fertilizer should be properly topdressed and supplemented with nutrients to promote the rapid expansion of garlic and garlic. Generally, by the middle of July, the garlic leaves are yellow and the leaves are soft, so you can start harvesting the garlic.
Seven, garlic harvest
Garlic generally requires "nine yellow ten harvest", prematurely collecting garlic, tender garlic, heavy water, garlic skin wrinkles and peeling after drying; too late, garlic skin discoloration cracking, poor quality product quality. After harvesting garlic for about 25 days, the garlic leaves can be harvested when the leaves are yellow and the leaves are slightly soft.
The above is some experience sharing of purple skin garlic planting management, hoping to give garlic farmers some help, reasonable and scientific management, in order to plant high-yield garlic.
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