In spring, garlic leaves turn yellow: what to do

23.07.2016 Garlic


Why do garlic leaves turn yellowGarlic is a favorite seasoning and “first aid” for colds, which is why it is so actively grown in its beds. But, garlic can get sick itself, and then it needs help. Why do garlic leaves turn yellow in the spring and what to do in such situations? Firstly, it should be noted that the yellowed leaves of garlic are not only a visual defect, but also the first signal that something is wrong with the plant.

Reasons for yellowing

If the yellowing of the leaves of the garlic fell in the spring, then the point is in violation of agricultural technology, as a result of which the garlic simply stops growing and its cloves begin to rot.

The main reasons for such a phenomenon as yellowing of foliage in spring can be attributed to:

  • Excess or lack of moisture;
  • A small amount of nutrients that are needed for full growth;
  • Incorrectly selected soil;
  • The harmful effects of low temperatures in winter;
  • Diseases and pests.

Diseases and pests are another formidable enemy for garlic. Among the most common can be distinguished.

Downy mildew

The disease can be recognized by such signs as the appearance of pale green spots on the leaves without a clear shape, then they become a gray bloom, which leads to yellowing of the leaves and death of the plant.

Black mold

Refers to fungal diseases, which is a consequence of a violation of the temperature regime of the cultivation of garlic. Mold forms on the upper layers of the scales, then penetrates the head, thereby softening it.

Fusarium

It is also a fungal disease, which is a consequence of excess moisture. In this case, the disease manifests itself during the ripening period of the plant, the foliage of garlic quickly turns yellow and dies.

Onion fly

The pest first begins to act on the leaves of garlic, so before planting this crop, they should be decontaminated in water at a temperature of 40 degrees with a plus sign for two hours.

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How to “Help” Garlic

Establishing a reason why garlic leaves turn yellow, you can move on to the question of what to do in such a situation (video). It is possible to save the garlic crop if the following work is done on time:

  • To introduce complex fertilizer;
  • Add potassium sulfate to the soil;
  • Beds with garlic should be poured with a solution of sodium chloride, or use a weak solution of potassium permanganate for these purposes;
  • The soil, with high humidity, must be loosened.

It should be remembered that first you need to find out why the leaves of the garlic turn yellow, and then figure out what to do. The above work in the garden can be a good prevention.

Other ways to deal with yellowed leaves

There are frequent cases when yellowing of the foliage is caused precisely by fungal diseases and rot. In this case, you can use a folk remedy, according to which the garlic seedlings must be soaked for 20 minutes in a weak solution of potassium permanganate before planting, or the potassium permanganate should be replaced with a special preparation Fitosporin Maxim.

Important! Still, in this case it is necessary to check whether the manure with which the earth is fertilized is a source of rot and disease.

Why do garlic leaves turn yellow in spring, what to do

But to cope with downy mildew, which, recall, manifests itself in the form of fuzzy pale green spots, the heating procedure before planting will help.

Since garlic loves neutral soil, it is possible to prevent yellowing of foliage by applying ash to the soil, or liming the soil to reduce acidity.If the soil picks up nitrogen, then this problem can be solved with the help of urea or special nitrogen fertilizers.

Another reason why the leaves of garlic turn yellow, and what to do with it, lies in the non-observance of the timing of planting this crop. To avoid problems with yellow leaves in spring, garlic should be planted from a period of time from mid-September to early October. If you take into account precisely these terms, and plant the garlic correctly, then by winter the sprouts of the plant will not hatch, and the material for planting will easily and without any problems pass the winter in the ground.

If the onion fly catches up with garlic (yes, even despite the pungent smell of the plant, it still eats it with great pleasure), then another popular recipe will help. Garlic beds should be sprinkled with a mixture of tobacco dust and wood ash. You can also plant carrots near the garlic, a mixture of the smells of these vegetables will scare away the pest. How to feed garlicso that he grows better.

Why do garlic leaves turn yellow in spring

Knowing why the leaves of garlic turn yellow in spring and what to do in such situations, you can not only save your garlic crop in a timely manner, but also prevent a bunch of other problems that you may encounter when growing. Indeed, instead of treating the plant, it is better to immediately prevent the risks of developing diseases and attack by pests. And of course. Do not forget to carry out timely agricultural work.

Good luck in the beds!

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Comments on the article: one
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    Michael

    Hello! I, as a gardener with a long experience of work in the beds, tried different options. You can make sheet top dressing with urea (urea) a 0.1 - 0.2% solution to sprinkle garlic, at the rate of 1 liter per 1 ton of water. You also need to spray the Champion at the rate of 2-2.5 kg per 1 hectare of area. Spraying should be done in the evening after sunset. It is very important that there are healthy seeds.
    I discovered a good place for myself HERE

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