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Onion peel for cucumbers has long been a well-known and proven way to increase crop yield and protect it from pests without resorting to chemicals. The vegetable is demanding to care for and often suffers from pests, prone to disease. An aqueous extract of onion peel contains useful substances that simultaneously kill pathogenic microflora, stimulate the development of plants and make them more resistant to diseases.
The composition and benefits of onion peel for cucumbers
Onion husks are integumentary scales that have undergone aging. They contain biologically active substances, minerals, vitamins. Infusions or decoctions made on the basis of this raw material are used for watering and spraying cucumbers, fertilizing the soil.
Onions have long been known for their bactericidal properties.
Substances in onion skins | Materials | Benefits for cucumbers |
Carotene | Strong antioxidant, immunostimulant. Onion scales contain almost as much of it as carrots. | It improves the survival of seedlings, activates the metabolic processes in the leaves, helps to fight diseases, fungus and rot. |
Vitamins of group B | An element that promotes the production of cocarboxylase. It plays an important role in carbohydrate metabolism. | Serve as activators of growth of seedlings of cucumbers. Its stems and leaves, when processed, become more powerful and strong. |
Phytocyanide | Substances with disinfecting properties. They are found mainly in onion leaves and easily pass into water when the husk is infused. | Disinfect the harmful environment. |
Vitamin PP | The microelement promotes the processing of oxygen, nitrogen and sulfur. | Helps to make the root system of cucumbers more powerful, which is important when growing crops on heavy alumina. When treated with onion peel, plants do not suffer from a lack of lighting. |
Flavonoids | Substances that affect the activity of enzymes. | Improve the ripening of fruits and their taste. |
In what form is onion peel used to feed cucumbers
There are various ways to prepare onion peel for watering cucumbers in the garden. It can be used dry, prepare decoctions and infusions.
Broths
To prepare a decoction, the husks are collected and dried. Then perform the following procedure:
- Large cookware is being prepared. One handful of dry raw materials are poured into it.
- Then pour 5 liters of cool water. Everything is mixed.
- Put the dishes on the stove, turn on medium heat and cook for 5 minutes after boiling water.
- The solution is allowed to cool, after which it is filtered.
Medical bandage, gauze, sieve are suitable for straining
This saturates the soil with microelements, disinfects it. You can make a useful solution 2-3 times within 2 weeks. After such treatments, the fruits do not contain substances harmful to humans, they can be safely eaten.
Another task that can be solved with a decoction of onion peel is feeding cucumber seedlings with useful substances and protecting them from pests and diseases.
Infusions
Making an infusion from onion skin scales is a simple procedure. To do this, take 100 g of dry raw materials and pour 5 liters of warm, clean water. In this form, it is left for 5 days, then filtered.
The infusion is used to spray the stems and leaves of cucumbers. It is enough to repeat this action three times with an interval of 5 days. This treatment helps to fight the infection of the culture with a spider mite.
Another way is to keep the dried raw materials in water for 2 days. The solution prepared in this way from onion peel for cucumbers has also found applications for the garden and greenhouses. The leaves of the crop are known to be prone to yellowing. This is especially true in dry, hot weather. In addition, the vegetable is prone to rot. Experienced gardeners cope with these problems with the help of onion infusions. They are diluted with water in a ratio of 1:2 and used to spray stems and leaves 2-3 times during the growing season.
Diluted infusion is poured into an ordinary garden watering can
In dry form
Onion scales are useful not only in the form of liquid products for watering and spraying cucumbers. They can be used dry for various purposes:
- Top dressing. Raw materials enrich the composition of the soil and increase the yield, the quality of the fruit. It serves as a natural organic supplement. It is introduced into the soil in the spring, when the beds are dug up before planting. After such a procedure, there is no need for additional watering or spraying the crop during the season.
- Protection against pests. To prevent the appearance of insects in a greenhouse or greenhouse, dry raw materials are scattered around the perimeter of buildings.
- Soil enrichment. If the husk is crushed and sprinkled on the beds on which cucumbers grow, then during irrigation, nutrients and disinfectants will enter the ground.
Many insects cannot stand the presence of onion skins.
How to feed cucumbers with a decoction of onion peel
Decoctions and infusions from onion scales should be prepared in compliance with the dosage. These funds can be carefully tasted, they should be bitter. Too low a concentration is ineffective, its use does not bring any benefit to the plants. It is difficult to oversaturate cucumbers by sprinkling them with broth. Plants take as much organic matter as they need for normal development and growth.
Purpose of processing | Facilities | Feature of application |
Feeding cucumber seedlings | Infusion | For cooking, you need a handful of onion peel and 1 liter of water. Raw materials are poured with water, put on fire and wait for the boil. Then they are removed from the stove and left to infuse for a day, then filtered. Cucumbers are sprayed at weekly intervals. |
Seed dressing | dry husk | Before planting seedlings in the ground, they dig it up, adding dry plant materials. Young cucumbers can be planted in the beds the next day. |
Top dressing of adult plants | Hot or cold infusion, decoction | Solutions are used for spraying cucumbers with a frequency of 5 days. It helps to get rid of the yellowing of the leaves, revive wilted plants. |
Treatment of cucumbers from diseases and pests
If cucumber plantings look wilted, yellowed, or pests appear on them, onions help to cope with problems.
Diseases and pests | How to prepare the remedy | How to apply |
Blackleg | For 1 liter, take 200 g of husk, insist for a day, strain and dilute with clean water in a ratio of 1:3. | Infusion pour under the root. |
Gray and black rot | Add 300 g of raw materials to a bucket of warm water, boil, cool and strain. Before watering, dilute with water in a ratio of 1:5. | For prevention, the green mass is sprayed 3 times during the growing season. |
Thrips, spider mites | Take 3 cups of husk, combine with 2 liters of water, leave for 2 days, dilute in a ratio of 1:2. | Infusion to spray the ground parts of plants. Before the procedure, a little liquid soap can be added to the solution. |
aphid | Pour 200 g of husk with a bucket of boiling water, leave overnight. | To combat aphids, treat leaf plates every 5 days. |
Advice of professionals
Professionals share their own experience of using onion peel when growing cucumbers:
- When signs of nitrogen or phosphorus deficiency appear, the beds are watered with onion solution and mineral fertilizers are applied at the same time.
- Spraying is carried out early in the morning, or in cloudy weather.
- For processing, use a spray bottle filled with onion broth or infusion.
Before starting such a planting procedure, water abundantly with water.
Conclusion
Onion peel for cucumbers is an effective tool for maintaining the health of a vegetable crop, as well as maintaining and improving the quality of the crop. Solutions prepared from it have a number of advantages: natural composition, harmlessness to humans, ease of use, low cost and availability.