Analysis on the causes of death caused by watering plants and the treatment methods of overwatering
It is definitely not good to completely ignore plants. Too much relationship is sometimes not necessarily a good thing. For example, too much watering may cause plant death. How to deal with too much watering? Let's get to know it together with Xiaobian.
Overwatering plants can lead to death
1, potted flowers watered too much, water filled the soil gap, the air in the soil was replaced by water, then the external air can not enter, thus causing soil hypoxia, root respiration is hindered, physiological function is reduced, root water absorption, fertilizer absorption ability is blocked.
2. At the same time, due to the lack of oxygen in the soil, aerobic bacteria with the function of decomposing organic matter in the soil multiply and move in large numbers, increasing the acidity of the soil. Due to the activities of butyric acid bacteria, a series of toxic substances such as hydrogen sulfide and ammonia are produced, which directly poison the roots.
At the same time, due to the lack of oxygen, the plant consumes a large amount of soluble sugar in the body and accumulates too much alcohol, etc., and the photosynthesis is greatly reduced, and finally the flowers die due to hunger.
Rescue measures after overwatering plants
1. When the plants are watered too much and there is accumulated water in the basin, the branches and leaves will appear withering symptoms. At this time, we need to remove the plants from the basin with soil, put them in a cool and ventilated place, and distribute the soil moisture at the roots. After 3-5 days, they will resume growth and then go to the basin.
2. In case of continuous rainy weather, potted plants outside can be poured horizontally to avoid ponding. Weather after a long rain sunny, due to strong sunlight, insolated plants, will be damaged due to root growth, branches and leaves moisture transpiration too strong, resulting in serious water loss and death, pay attention to strict water control, move potted flower position, shade rehabilitation.
Often we encounter situations where too much watering causes the leaves to turn yellow, the roots to rot, and even death. The water demand of each plant is different in different seasons. We must clearly know the habits of this plant in the process of breeding. How to water this plant cannot be watered blindly. Watering must also be operated according to the preferences of the plant.
Time: 2019-04-18 Click:
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