What to add to the garden when planting onion sets. Why does the onion feather turn yellow? How to grow, how to feed
To achieve a good harvest of onions, you need to pay attention to the nuances of growing. I always plant onion sets in the spring, but you can plant it in the fall for the appearance of early greenery.
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For 1 kg of onion, you need to take 2 tablespoons of salt. You must first dissolve the latter in a mug by pouring hot water.
Pour the solution into a volumetric cup or jar and add potassium permanganate so that the mixture takes on a dark pink hue. Then you need to dilute the mixture in a container of warm water.
Put the onion in the resulting solution and leave it there for 30 minutes. All bacteria and fungi will be destroyed. It remains only to rinse the onion.
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If you have humus, compost and ash, these are the best fertilizers for onions. But you can do with mineral granules, for example, add azophoska with an equal amount of NPK.
GoodpredecessorsforLukewill bethe followingvegetables. itbeans, tomatoes, cabbage, peas, potatoes, zucchini, beets.
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If the tips of the onion feathers began to turn yellow in mid-July, then this is considered a natural process. The process of maturation of the head just begins.
If yellowing began in May-June, then you need to look for the cause of wilting. And the best treatment is preventive measures.
Onions can start to turn yellow if the soil is lacking nitrogen or moisture. In the first case, the plants need to be fed with urea or manure solution.
Perhaps an onion fly has started up in the garden. Therefore, you can do joint plantings with carrots. Or make adjacent beds with carrots. It turns out a mutually helping tandem. Carrots scare off onion flies, and onions scare off carrot flies.
Since it can be difficult to understand the cause of yellowing, there is a one-size-fits-all recipe for dealing with nitrogen deficiency and pest infestations. For 10 liters of water, you need to take half a glass of salt, 2 tbsp. tablespoons of ammonia, ash in the amount of 3 tablespoons. With this composition, it is necessary to water the plants once within 10 days.
You can also use a product that simultaneously feeds the onion and repels insects. This will require 3 tablespoons of ammonia per 10 liters of water. This is one of the best ways to revive a bow.
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Onions respond well to green fertilizer, which contains a lot of nitrogen, which is important during the period of feather growth. You need to feed the plants after watering with plain water or after rain.
2 weeks after making the green infusion, you can feed the onion with any complex organomineral fertilizer. For garlic, the same top dressing is suitable as for onions.
If you want to grow large heads of onion sets, it is better to grow the bulbs separately for greens. It is not recommended to pull the feather from the onion set if you are expecting a harvest of large heads in the future.
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