How to Plant Onions
A comprehensive guide on how to plant onions and understand the correct planting methods for green plants and flowers. Below, the editor provides a detailed explanation for you.
Onions, as a relatively common seasoning vegetable in daily life, are widely planted in our country. However, to grow high-quality onions, it is necessary to master a set of efficient planting techniques. It is first necessary to select the right variety and newly harvested seeds, choose loose and fertile soil with good water retention and apply sufficient base fertilizer. In autumn, scatter the seeds in the soil, and after the onion seedlings sprout, arrange them neatly according to their size for planting and care. Ensure adequate watering and apply a small amount of overwintering fertilizer to help them safely overwinter. Next, let's take a detailed look at three aspects: pre-planting preparation, seeding treatment, and overwintering management.
1. Pre-planting Preparation
Firstly, choose a suitable onion variety for cultivation and select newly harvested seeds to improve germination rates. Also, choose soil that is fertile, loose, and has good water retention. Apply sufficient base fertilizer, shallow tillage, and make ridges 1-2 meters wide.
2. Seeding Method
Onion seeding should choose an appropriate sowing period. Sowing too early results in large seedlings before winter, while sowing too late results in small seedlings that are prone to frost damage and have low survival rates. Therefore, it is best to do this in autumn. The land should be deeply cultivated to a depth of about 15 centimeters, apply base fertilizer after plowing, and mix the soil and fertilizer evenly. Then proceed with the seeding. After the onion seedlings have all emerged, you can plant seedlings of similar size together and carry out care synchronously. By the end of May or early June, you can start harvesting.
3. Overwintering Management
During overwintering, special attention should be paid to the care of onions to ensure they survive the winter. When planting seedlings before winter, water them immediately and then apply a small amount of overwintering fertilizer to allow the onions to grow for a certain period, enabling them to grow 1-2 new leaves before entering the overwintering state. If the soil is dry, water thoroughly so that the water is completely absorbed into the soil and there is no standing water on the surface.
The above is a detailed introduction on how to plant onions and understand the correct planting methods. Have you understood it?