Protecting the cultivation of garlic seedlings (garlic yellow). First, the technology is simple and easy to master. As long as the water, fertilizer and temperature are well controlled, the production can be carried out with little risk. Second, the utilization rate of greenhouses can be utilized. Third, the production cycle is short and the economic benefits are high.
1. Fertilizing the soil When the garlic seedlings are produced in the greenhouse or in the greenhouse, the garlic is directly planted on the ground. Before planting, apply 10000kg of high-quality farmyard manure per 667m2, sprinkle it on the ground, deep turn 20~25cm, mix the loam, and pour it into the ground.
After passing the root plate, the garlic head of the old garlic stalk was removed, and one head was placed in the cultivation pot.
2. After planting fertilizer management, the production of garlic seedlings does not require seedlings, but it can be promoted to the end. After planting to the harvesting head knife garlic seedlings, it is generally necessary to pour 3 times of water. When planting garlic seedlings in the greenhouse, when the base fertilizer is applied, it is generally unnecessary to apply fertilizer. When nitrogen fertilizer affects growth, ammonium phosphate can be dissolved in water for pouring, and 15 to 20 kg per 667 m2 can be applied. The fertilizer can not be directly applied and then watered. In order to promote the rapid growth of garlic seedlings, when the seedling height is 20 cm, It can be poured once with 200 times ammonium nitrate fertilizer solution, and 5-6 kg of ammonium nitrate per 667 m2; it can also be used for foliar topdressing with potassium dihydrogen phosphate, high-yield, urea, etc. Spray water on both sides to avoid damage.
As long as the regulation of water, fertilizer and temperature is suitable, the head knives can be harvested on the market about 20 days after planting.
Huaxian Agricultural University Liu Huimin
1. Fertilizing the soil When the garlic seedlings are produced in the greenhouse or in the greenhouse, the garlic is directly planted on the ground. Before planting, apply 10000kg of high-quality farmyard manure per 667m2, sprinkle it on the ground, deep turn 20~25cm, mix the loam, and pour it into the ground.
After passing the root plate, the garlic head of the old garlic stalk was removed, and one head was placed in the cultivation pot.
2. After planting fertilizer management, the production of garlic seedlings does not require seedlings, but it can be promoted to the end. After planting to the harvesting head knife garlic seedlings, it is generally necessary to pour 3 times of water. When planting garlic seedlings in the greenhouse, when the base fertilizer is applied, it is generally unnecessary to apply fertilizer. When nitrogen fertilizer affects growth, ammonium phosphate can be dissolved in water for pouring, and 15 to 20 kg per 667 m2 can be applied. The fertilizer can not be directly applied and then watered. In order to promote the rapid growth of garlic seedlings, when the seedling height is 20 cm, It can be poured once with 200 times ammonium nitrate fertilizer solution, and 5-6 kg of ammonium nitrate per 667 m2; it can also be used for foliar topdressing with potassium dihydrogen phosphate, high-yield, urea, etc. Spray water on both sides to avoid damage.
As long as the regulation of water, fertilizer and temperature is suitable, the head knives can be harvested on the market about 20 days after planting.
Huaxian Agricultural University Liu Huimin
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