Wheat plants are infested with nymphs and full borer insects in the field. High and tortuous tunnels are seen after the soil is irrigated. The whole insects and nymphs bite the plants under the surface of the soil, which leads to the wilting and death of the plants while they are attached to the ground, so the plant withers and dies, and you see the leaves scattered around the jurah. The borer can feed on the seeds below the surface of the soil, which leads to the lack of seedlings. The infection increases in fields fertilized with municipal fertilizers or near villages.