Is it necessary to water the onions with salt water?

Often even experienced farmers are faced with the fact that the feathers of onions begin to turn yellow and fade. Many believe that the reason lies in too hot air, so you can not fix the situation. But in fact, yellowness, wilting in combination with stopping plant growth is the main feature of the work of larvae of flies. But the fact that a farmer can not figure out how often to water a bow will be witnessed by underdeveloped bulbs with small sparse feathers.

The fly's fly is a dangerous enough pest, small white worms damage the underground part of the plant, as a result of which its feathers themselves cease to grow and wither. As a result, the farmer is completely deprived of the crop. But you can fight this problem. Even if you have not taken any preventive measures, then you can save the crop even when the onion is already large.

If on a carefully cultivated garden you have seen at least one spoiled feather, then do not be too lazy to water the onions with salt water. Of course, this is a bit troublesome, but fresh green feathers, which will rush up with new force, compensate for all labor costs. To do this, dissolve in a 10-liter bucket 200 grams of salt and pour this water on each bulb under the root. The water flow should be about 300 ml per plant.

It is watering the onions with salty water to help get rid of the larvae of flies. If you do not take the necessary measures in time, you can lose the entire crop. In this case, do not be afraid that your actions will have a negative impact on the soil. It is impossible to pick it up with a few waterings. And given that this plant loves moisture, the concentration of sodium chloride in the ground will decrease after several conventional irrigation.

In addition, in order to overcome the larvae, the procedure does not have to be repeated every day. It is enough to water onions with salt, dissolved in water, every 3 weeks. But it's better a week after the first time to carefully see if the larvae have died. Crush the ground near one of the affected plants and check if the pests are still alive. If the procedure does not work, then increase the concentration of the brine to 450-600 grams of salt per 10-12 liters of water. It is enough to water this water only once, but to do it better while the onion is already large enough.

To prevent the appearance of the onion fly, some agronomists recommend watering the onions with salt water 3 times. The first should be when the feathers are already 5-6 cm looking out of the ground. Subsequent waterings are carried out after 2 or 3 weeks. Note that the procedure should be done in the evening, before sunset. In addition, it is necessary to ensure that water does not fall on the plant, it is better to pour it from the watering can immediately under the base of the leaves.

If you are still afraid that watering the onion with salt water will negatively affect the soil, then it is necessary to prepare for planting in advance. Before sending it to the ground, soak the seedlings for 12 hours in a special solution. It is prepared as follows: in a bucket of water dilute a glass of salt, place in this liquid onion. His upper scales salted out, and the larvae simply will not chew on her.