There are many causes of vegetable wilting symptoms, both physiological and pathological. For example, vegetables may show wilting symptoms in the absence of drought, lack of water after a long period of haze, emergence of roots, roots and root rot, blight, and bacterial wilt. After the symptoms of wilting appear in vegetables, you should first find out the cause and treat it symptomatically. Can reporters in the process of going to the countryside to understand that many vegetable farmers in the emergence of symptoms of wilting, but also regardless of what causes, will always be poured on a water to say. The reporter believes that the practice of watering vegetables when there is a lot of malpractices is a lot of drawbacks. Not only can it solve no problems, it can easily cause counterproductive consequences. First of all, watering without clearing the cause is easy to cover up the illness. When root rot, blight and bacterial wilt occur, they should be treated with medication immediately. If you do not figure out the cause, you immediately pour a piece of water and the symptoms of wilting are temporarily relieved. In this case, it is easy for the vegetable culprit to mistakenly believe that the wilting of the vegetables is caused by the drought and that he is also relaxed. When the disease gradually worsens after the wilting, even if you find the cause and then go to treatment is also back to power. Second, watering can easily aggravate the condition without clarifying the cause. If wilting is caused by a long period of cloudy weather, spraying warm water is the best solution. If you blindly cast water on the cause, the ground temperature will drop. At this time, the ability of the root system to move will be weak. The water absorbed will not keep up with the consumption of the leaves. The ability to absorb water after the sudden drop in ground temperature is even weaker. Will increase the degree of wilting vegetables. In addition, watering can easily spread disease without clarifying the cause. If wilting is caused by root rot, it should be immediately treated with an agent. If blindly watering is unclear, it is very easy to cause bacteria to spread with water. As a result, there is a phenomenon where the water is poured and where the plants die. In this case, the more watering the more frequent, the more the infected plants will become heavier. In summary, there are many causes of wilting in vegetables, so it is important to clarify the cause of the disease.
Hydrolyzed Sponge White Powder
Sponge
Chengdu Sino Tech company , https://www.cnherbfun.cn