In rural areas, there are not many farmers who grow taro. Many people rely on planting taro to cover Xiaoyanglou, but some people are also sad because of the root rot. In fact, not only gimmicks, root rots occur in many crops, and this rot is easily transmitted once it is improperly controlled. Therefore, Xiaobian sorted out the basic characteristics and prevention methods of root rot, and growers will come to see it!

芋头根腐病的基本特点及防治方法

Basic characteristics of root rot:

Root rot, a disease caused by fungi, occurs mainly in land that is easy to plate. The main target of the disease is seedlings, and the onset period is mainly concentrated in 3-5 months. After we understand the basic characteristics of root rot, we must also know whether the disease of our own crop is root rot, don't misdiagnose!

How to determine if a crop has root rot:

If it is found that the leaves of the cockroach are atrophy, we must see if the roots are rotted. If the roots rot, the leaves become yellow and shrink, and it is basically determined that root rot has occurred.

芋头根腐病的基本特点及防治方法

How should we prevent it?

For the root rot of taro, we often take 4 prevention methods, as follows:

1. Land trenching and finishing to ensure that there is no water in the seed environment;

Second, the seed is disinfected, generally 80% of 402 antibacterial agent soaking, the effect is better;

3. Soil disinfection and insecticide on the soil;

Fourth, timely fertilization, enhance their resistance.

芋头根腐病的基本特点及防治方法

The above is the basic characteristics and prevention methods of the root rot of Shantou. The root rot can be used to make roots and strengthen the land drainage. The above pharmacy program is for reference only and I hope to help you.

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