Why do onions and Garlic have white tips? I tell you how to help preserve the Harvest
Many gardeners face a lot of problems when growing onions, for example, such as the whitening feathers of onions. Someone thinks that the plant has already disappeared and needs to be thrown away, but in fact it can still be saved. Today I will tell you why this happens and how to help the bow.
Onion feathers can be sore due to the following factors:
1. There is not enough copper in the soil. If peat predominates in the onion garden, then such a problem with whitening feathers can be fully justified, since the plant lacks the appropriate element for coloring.
2. Since nitrogen is responsible for the bright green color, and the color of the feathers is not so saturated, this may mean that there are not enough nitrogen compounds in the earth.
3. If the plant lacks potassium, the tips of the feathers begin to curl, as a result of which the color of the onion is pale green and the head is not large.
4. White feather tips can also indicate that you are not watering properly. If you overflow the beds, or vice versa, do not water for weeks, you can completely destroy the plant. If the water balance is imbalanced, you will find out about it by the presence of yellowed onion feathers.
5. Infection of onions with pests. The most dangerous pest for this crop is the onion fly. She lays the larvae, which feed on the pulp of the vegetable, from which it becomes lethargic and weak.
6. Infection with peronosporosis. If you notice that white or yellowish spots have appeared on the arrows of the onion, then you need to urgently save the plant, since the infection has begun to spread through it. With this problem, the plants will look stunted and the feathers sluggish.
Before starting treatment, you must first figure out what problem is specifically present in the plant. It is better to take measures immediately in order to have time to save the culture.
If you are sure that there are no infestations and pests, then the problem lies in the ground itself. Then one working method can be applied.
For this tool you will need ash, dolomite flour and crushed chalk. Let's mix all the ingredients. Sprinkle the ground under the onion with a layer of the resulting powder.
After the rain has passed, the powder can instantly be absorbed into the soil. This tool will help level the balance of nutrients in the earth.
If you consider all possible problems and know the ways to solve them, you can avoid all the troubles that arise with the culture.