Common Diseases and insect pests of Ginseng and their Control

Bamboo ginseng is a common medicine, belonging to a kind of ginseng, the current yield is mainly wild, in recent years, there have been traces of artificial planting, such as Yunnan and other places have related technology embryonic form. Let's learn about some diseases related to bamboo ginseng with Xiaobian.

1. Root rot

Root rot, a common plant disease, is also inevitable, and the main disease is concentrated in the root system and the rhizome near the ground. The disease is mostly concentrated in the high-temperature and humid season, due to long-term erosion by Rain Water, the root system will have obvious changes. In the initial stage, the rusty red root system seems to have no signs of decay, but it can turn into rotten black as the disease gets worse. Carbendazim is commonly used for treatment.

2. Blight

Most of them occur in the seedling period, which directly leads to the death of seedlings, which is a disease caused by bacterial infection. The cause of the disease is that there are external wounds in the seedlings, and there happens to be pathogens in the soil layer planted. With the passage of time, the germs enter the wound and infect the seedlings. The seedlings will first change color and then slowly wither, such as the yellowish-brown spot area of the plant becomes larger and larger, the edge of the plant will get sick. The location of the disease can be infused with cuproloxil for prevention and treatment, and it can be infused from the root.

3. Epidemic disease

Epidemic disease is a general term, all kinds of plants have their own corresponding epidemic situation, mainly hindering the growth of leaves, resulting in withered and yellow leaves. The blight of bamboo ginseng is that different color water spots appear on the leaves, and then slowly spread, the center of the liquid spot begins to slowly wither and yellow, and finally spreads the whole plant, and finally the plant micron does not vibrate and dies slowly, which can be prevented and treated with Bordeaux solution.

4. Mole cricket

This disease is mostly due to the presence of such larvae in the planting land, and whether the growers have carried out the corresponding deworming treatment, and finally the larvae propagate slowly, eroding the roots of the soil plants. Such diseases occur many times a year, and their adults lay eggs in the soil again, causing more damage than the first time. The first occurrence time is concentrated in early summer around May, farmers can use phoxim particles mixed into the soil to kill mole cricket or its larvae.

These are some of the common diseases and insect pests of bamboo ginseng and their control methods, you can refer to the above treatment methods, so that they are more prepared, the later can be planted better!