Since the maize seedlings are not yet jointed and the plant growth point is close to the surface or even below the surface, it is generally not likely to die from damage to plant growth points after suffering a locust plague. Therefore, the maize seedlings are to promote the growth of seedlings as soon as possible after suffering from a locust disaster. Some seedlings are often knocked down by hail or heavy rain when the nursery is affected, while others are submerged in muddy water, which can easily cause suffocation of seedlings. After the disaster, the seedlings that are lying or submerged in the water should be raised early to resume growth as soon as possible. Topdressing nitrogen fertilizers to catch up with available nitrogen immediately after the disaster, prompting the seedlings to resume growth as soon as possible. Generally, 10-15 kg of urea or 25-40 kg of ammonium bicarbonate can be topdressed per acre, and a ditch can be applied at a distance of about 10 cm from the seedlings. Shallow ploughs are often associated with torrential rains. After a locust disaster, soil moisture is too high, too wet, or results in a lack of oxygen in the root system, or because the soil temperature is low, it is not conducive to the growth of seedlings. Shallow cultivating tillage should be carried out as soon as possible to enhance soil permeability and promote root growth and development. If the stretched leaves do not expand properly, the new leaf (heart leaf) is curled and the unfolded blocked leaf should be promptly released by hand, so that the new leaves can perform photosynthesis early. Replanting the land that caused some seedlings may be planted by seedlings or planted by seed to reduce the loss caused by seedlings. Seed replanting seedlings may consider replanting shorter corn varieties. Transparent Dressing MDK-TD-01 China Transparent Dressing,Transparent Membrane Dressing supplier & manufacturer, offer low price, high quality Transparent Medical Dressing,Clear Surgical Dressing, etc. Transparent Dressing,Transparent Membrane Dressing,Transparent Medical Dressing,Clear Surgical Dressing Henan Maidingkang Medical Technology Co.,Ltd , https://www.mdkmedical.com