What should I do if the open field eggplant is flooded? In the rainy weather, especially after continuous heavy rain, continuous high temperature and high temperature will occur, which will accelerate the transpiration of the upper part of the eggplant plant, while the underground root part will be blocked by breathing, which will cause the eggplant to wither. Of course, the causes of eggplant wilting include blight, bacterial wilt and physiological diseases. We will not talk about it. Next, we will focus on the water inundated in the open field, cultivating loose soil, timely topdressing, and prevention. Management measures such as diseases, I hope to help everyone.
1. After the rain, drain water and cultivating loose soil: After raining, it is necessary to seize the time to dredge the ditch, remove the accumulated water in time, prevent the eggplant from rooting due to long-term water accumulation, and plough the soil when the soil moisture is right. This is good for diverging and loosening the soil.
2, timely topdressing: due to the rain on the surface of the surface, will cause some nutrients in the soil to lose, so it is necessary to properly supplement the quick-acting nitrogen fertilizer or foliar fertilizer to promote plant growth.
3. Prevention and treatment of diseases: After the exposure of the open field eggplant, due to the high humidity in the field, it may breed a variety of diseases. Therefore, it is necessary to use some high-efficiency, low-toxic, low-residue pesticides to prevent and control diseases such as blight and cotton blight. happened.
4, conditional, you can use the sunshade facilities for floating surface coverage in sunny and hot weather, to avoid high temperature transpiration, leading to plant wilting. When the symptoms of wilting of eggplant plants do not improve and the roots of the bleeding are dead and dead, it is necessary to grab them in time and rush to plant other vegetables suitable for local cultivation to reduce losses.
The above is a small series of management measures for the flooding of the open field eggplant. Interested friends can also pay attention to the study of the farmer's network or learn more about agricultural knowledge.
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