Garlic sprouts cultivation techniques: how to plant garlic sprouts? What are the main points of garlic seedling cultivation technology

Do you like garlic saplings? Ordinary people do not like it, only a small number of people like it, but there are still a lot of people to buy garlic, because this is a side dish that can add flavor, in many dishes we will add garlic to add flavor. This also makes more and more people grow garlic seedlings, so do you want to plant garlic seedlings yourself? Want to know what to do?

1. Application of sufficient base fertilizer: 5000 kg of organic fertilizer and 40 kg of potassium sulfate were applied per mu before planting, and 25 cm deep ploughing and fine soil preparation were made after fertilization.

2. Seed treatment: the diseased, dry rot and injured garlic seeds are removed before sowing, and the garlic cloves are graded according to large, medium and small grades. Three days before sowing, the garlic cloves were packed in a container according to grade and soaked in water, and the water was changed once a day to make the garlic fully absorb water and promote germination. This operation is also beneficial to adjust the farming season and facilitate hierarchical management. Before sowing, garlic seeds should be mixed with sifted calcium superphosphate to meet the demand for phosphorus during garlic sprouting, with 30 kilograms of superphosphate per mu of garlic seed.

3. Planting at the right time: the temperature should be 17 ℃ and 19 min. Before sowing, make a bed 1.5m wide, trench with a row spacing of 20ml / 23cm (10cm deep), and then put garlic cloves with 55000 plants per mu according to the plant spacing of 5cm. The seeds should be arranged at different levels when sowing, so as to facilitate management. Garlic seeds should be kept upright and uneven at the top and bottom, so that the thickness of the covered soil is the same and the emergence of seedlings is ensured. The planting depth is 6 mi 7 cm, and the thickness of the soil cover is generally suitable for the tip of buried garlic cloves.

4. Post-planting management: pour water once after planting to promote the germination of garlic cloves. Water the seedlings again after emergence, and after the land is dry, hoe to preserve soil moisture to prevent soil consolidation. Each time the soil is watered, the ridge is as high as 5ml / 7cm. When the seedlings grew to the 3-leaf stage, the whole plant was sprayed with 20 mg / kg gibberellin solution to promote the growth of the stems and leaves; when the seedlings grew to the 4-leaf stage, the stems and leaves were sprayed with 0.8% sugar water, once every 6 days, 3 times in a row.

5, timely harvest: the Beginning of Winter can first sell first-class seedlings according to the market situation, and pay attention to the removal of fibrous roots and old leaves during harvest. After the temperature dropped to 0 ℃, the rest were cultivated in a small arch shed. If it is put on the market after January of the following year, the small arch shed should be covered with grass to prevent the cold.