At present, garlic has been planted in many areas. The early garlic in the open field should adopt the “promoting early†measures. After sowing, the small water should be poured in favor of garlic growth and promote the early emergence of garlic. After the seedlings, it should be combined with watering and seedling. Fertilizer, 25 kg of ammonium sulfate or urea per acre; garlic should be poured 2-3 times after top dressing to increase production and improve quality. The top dressing time must be more than 30 days before the harvest of garlic.
First, reasonable coverage
After the sowing, the garlic seedlings are poured once and permeable, and after the water is infiltrated, a layer of 3-5 cm thick fine soil or broken grass is covered; when the garlic seedlings are again exposed, the water can be watered again and covered with a soil having a thickness of about 3 cm. This is done 3-5 times in a row to ensure that the shoots are 10-15 cm. This measure not only improves the yield of garlic but also improves the quality.
Second, rational fertilization
In the greenhouse, as long as the base fertilizer is sufficient, it is not necessary to apply fertilizer. However, in order to “promote early†and improve the yield and quality, 20 kg of ammonium sulfate or diammonium phosphate can be applied per mu in combination with the watering at the first exposure.
If the seedling grows vigorously and quickly breaks the soil and buds, it will no longer topdress; if the seedling grows slowly or is thinner, 20 kg of ammonium sulfate is applied when the water is poured before the last soil cover. When fertilizing, the fertilizer should be dissolved in water and then poured. It is not possible to directly apply the fertilizer and then water it.
Third, reasonable temperature control
Temperature conditions have a great influence on the growth of garlic in greenhouses. If the temperature is lower than 10 degrees, the growth is slow. When the temperature is lower than 25 degrees, the leaves are easy to yellow, so the temperature in the greenhouse is generally controlled at 20-25 degrees during the day and 15 degrees at night.
In case of excessive temperature, it should be ventilated in time, cool down, and dehumidified to prevent yellowing and rot of the leaves; in the event of low temperature disasters, cover the grass and other coverings at night to prevent freezing. If the temperature and humidity control are appropriate, and the supply of fertilizer and water is sufficient, the “head knife seedling†can be harvested 20 days after planting.
To grow garlic, it is necessary to grasp the timing of covering soil, watering reasonably and fertilizing reasonably, and reasonable temperature control should be done in autumn and winter to promote the growth of garlic.
Brand new upgrade, summer breathable style. Disposable children's mask, three layers of protection, effective filtration, including melt blown cloth. Skin-friendly material, fits tightly to the ears, soft and breathable. For the health of children, we must use new ones. Our masks are in compliance with national safety standards, please feel free to use them. Active printing without methanol, filter protection, skin-friendly, soft and breathable.
We are manufacturer of Kids Ply Disposable Mask in China, if you want to buy Kids Disposable Face Mask,Disposable Children Face Mask,Children Anti Dust Disposable Face Mask please contact us.
Kids Ply Disposable Mask,Kids Disposable Face Mask,Disposable Children Face Mask,Children Anti Dust Disposable Face Mask
KUTA TECHNOLOGY INDUSTRY CO.,LIMITED , https://www.kutasureblue.com