What to do if the wheat is damaged by medicine?

In late spring and early summer, all kinds of crops have entered the vigorous growth period, and pesticides have also entered the peak season. However, due to improper use, many different degrees of drug damage occur every year, thus affecting crop yield. So what if the wheat is damaged by drugs? Let's take a look at it with the editor.

1. Spray water to detoxify

As spraying a certain pesticide causes drug damage to plants and leaves, flood water can be sprayed repeatedly for 2 or 3 times to rinse off the drug on the surface of the plant as far as possible. 0.2% baking soda or 0.5% lime water can also be added to the sprayed water, which can speed up the decomposition of the agent because most pesticides are easy to decompose and reduce their efficiency when they encounter alkaline substances.

2. Increase fertilizer application

We must strengthen the management of the wheat fields that have been damaged. In fertilization, we should pay attention to the application of Sada organic fertilizer. The organic matter can act as an adsorbent to herbicides and make herbicides lose part of their activity.

3. Watering

Excessive application causes crop damage, so it is necessary to irrigate enough, increase the water absorption of crop roots, increase the water content of crop cells, and reduce the relative content of drugs in crops.

4. Spraying regulator

For those who inhibit plant growth due to drug damage, plant hormones such as gibberellin and brassinolide can be sprayed to promote crop growth and increase drug resistance.

5. Timely field inspection and replanting

For the plots that are seriously damaged by drugs, resulting in the death of wheat seedlings or inability to jointing and heading, it is necessary to destroy and replant or replant other crops in time to minimize the drug damage.