Processing seedlings before planting is a crucial step that can greatly improve yield and protect plants from pests and diseases.

Here are some effective methods for seedling processing:

  1. Salt Treatment: Soaking seedlings in a salt solution helps repel pests and strengthens the plant’s immunity. To prepare the solution, mix 1 tablespoon of salt per 1 liter of water and soak the seedlings for 3 hours before planting.
  2. Soda Treatment: Treating seedlings with a soda solution protects them from fungal and bacterial diseases and stimulates germination. Mix 1 teaspoon of soda per 1 liter of water and soak the seedlings for 1 hour before planting.
  3. Complex Preparations: Ready-made complex preparations containing fungicides and insecticides are also effective for seedling treatment. These products save time as they do not require preparation of a solution. Follow the manufacturer’s instructions for application.

Important considerations:

  • Before processing, carefully inspect the seedlings and remove any damaged or diseased specimens.
  • Perform seedling processing 2-3 days before planting to allow time for drying.
  • Ensure the seedlings are fully dry before planting to prevent any adverse effects.

By implementing these seedling processing methods, you can enhance the health and vigor of your onions, leading to a more abundant harvest.