Why does cabbage seedling dry

Why does cabbage seedling dry

Often, cabbage seedlings dry out when improperly maintained. In this case, you need to act immediately, because the symptoms of dangerous diseases appear.

Content
  1. Why does the cabbage seedling dry
  2. Cabbage Seedling Diseases
  3. Disease Prevention
  4. Pest Drying
  5. Summary

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The cabbage seedlings dry

Why does the cabbage seedlings dry

so that the leaves do not fade , the main mistakes should be avoided during sowing and transplanting.The leaves of cabbage seedlings dry for the following reasons:

  • High temperature and dryness ear In hot conditions, the seedling withers, and the leaves on the stem dry. Sprouted containers are grown at a temperature of 10 ° C to 20 ° C.
  • Insufficient amount of light. Cabbage needs exposure to direct sunlight. Thanks to good lighting , the bush grows and hardens much faster.
  • Sour soil. Due to improperly selected soil, the plant may become ill. A vegetable crop needs a clean and fertilized land with neutral acidity. Suitable soil for cultivation is soil based on sterile peat or coconut.
  • Improper watering. Young bushes require abundant, timely and regular watering.
  • Poor prevention and treatment of the bush.So that the seedling does not hurt, and the bush does not sluggish, it is imperative to follow the proportions in the calculation of the solution when feeding the soil or root system.
  • Transplanting to a permanent place in the garden. During planting in open ground, some of the roots are noticeably damaged. This is the reason for the yellowing of the seedlings. After 5-6 days it will take root and will gradually grow

Any stressful situation for the bush causes yellowing in its lower part.

Diseases of cabbage seedlings

When the leaves of cabbage seedlings dry, the plant must be checked for all kinds of diseases. The most dangerous ailments for vegetables are the keel and the black leg: they deplete the plant. If the plant is affected by a black leg, the stem becomes thin, wilted and covered with dark spots. The disease spreads quickly, so disinfection is carried out immediately.

To save the bushes from the black leg, you will have to remove the diseased plants, and spray healthy specimens with a solution of potassium permanganate. To do this, you will need 10 g of manganese mixed with 15 liters of water. Pots or boxes with treated seedlings are carried out in a cool room and are not watered for several days. These measures help stop the spread of a dangerous ailment.

Проводите профилактику перед посадкой

Perform preventive maintenance before landing

A large number of seedlings die due to keel.This is a growth on the root system, because of which the bush stops growing and dies. Kila infects the soil, so it is not recommended to plant other plants for 3 years at the site of diseased vegetables. It is impossible to save such vegetables – they are being destroyed.

Disease Prevention

To prevent the plants from dying, professionals recommend following some rules for planting vegetables:

  • The soil before planting seeds is treated with boiling water.
  • Seeds are disinfected. To do this, use a solution of potassium permanganate, where they are kept for about 10 minutes.
  • Seeds are not sown too densely, seedlings can be cut.
  • Watering is monitored: it is important not to pour seedlings, because high humidity provokes the appearance of a black leg.

Drying due to a pest

Cruciferous fleas are considered the main insects that harm the vegetable culture. This type of beetles is distinguished by jumping ability and a brilliant body. Parasites harm young cauliflower. The leaves on it become openwork, curl and fall off. To get rid of insects, it is necessary to treat the bush with chemical preparations or solutions prepared at home. The best remedies for cruciferous fleas are:

  • Intavir, Bankol. They are prepared according to the attached instructions, use no later than 20 days before harvesting.
  • A solution of vinegar. Mix vinegar of 9% concentration with about 2 tbsp. l 10 l of water.
  • Tomato tops.To do this, 4 kg of stepchildren, 1 kg of dry tops are mixed with 10 liters of cold water and insisted for 4-5 hours, then heated, then cooled, diluted in half with water and sprayed seedlings in the morning or in the evening.
  • For pollination use ash, tobacco dust or black pepper. When processing with these tools, they must wear a mask, and eyes – glasses for protection. Spraying is carried out with a mixture volume of 50 g per 10 square meters. m.

One of the commonly used methods against cruciferous fleas is glue traps. Thanks to the glue on the shields, the pests stick and remain trapped. Also, fleas do not like wet soil, so beds are recommended to be watered more often.

Conclusion

Having complete information on the proper care of the crop, you can easily prevent most of the diseases of the vegetable crop. harvest, you need to do preliminary prevention and special hardening of the bushes.

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Anna Evans

Author ✓ Farmer

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