Treating infected soil is one of the important measures to prevent the spread of pathogens and improve the quality of the soil. Infected soil can contain many types of fungi, bacteria, nematodes and pathogens that are harmful to crops, affecting the yield and quality of crops. To treat infected soil, farmers can apply many different measures, from physical, chemical to biological and cultivation methods.

Root nematode disease is one of the dangerous diseases for many types of crops, from food crops, industrial crops, fruit trees to vegetables. Nematodes are small organisms but cause great damage to the root system of plants, weakening the plant, reducing productivity and in many cases leading to plant death. Nematode disease not only affects productivity but also reduces product quality, causing serious economic losses for growers.

Brown spot and black spot on leaves are common diseases that affect a wide range of crops, from fruit trees such as oranges, tangerines, grapefruits, to vegetables such as tomatoes, peppers, and even ornamental plants. These diseases are often caused by fungi or bacteria, leading to the phenomenon of leaves being mottled, drying out, affecting the photosynthesis process, weakening the plant, reducing productivity and product quality. In this article, we will learn about the causes, symptoms, effects, and prevention measures of brown spot and black spot on leaves.

Mosaic disease is a common and serious disease that affects many crops, especially cassava, soybeans, tomatoes, peppers and many other crops. Mosaic disease causes poor plant growth, reduces productivity and affects the quality of agricultural products. This is a disease caused by a virus and can spread rapidly, causing great economic losses to farmers.

Greening disease on grapefruit, also known as greening disease or Huanglongbing (HLB), is one of the dangerous diseases and causes serious damage to the citrus industry in general and grapefruit in particular. This disease can reduce the yield and quality of grapefruit, and can even kill the tree if not controlled promptly. In Vietnam, greening disease has become a major concern for grapefruit farmers and other citrus trees such as oranges and tangerines.

Anthracnose on cashew trees is one of the serious problems that cashew farmers in many countries, especially in Vietnam, have to face. This disease is caused by fungi and can cause great damage to the yield and quality of cashew nuts. With high economic value, cashew has become a strategic crop for many households, and dealing with anthracnose plays an important role in protecting farmers' income

Coffee leaf yellowing is one of the most common problems and causes serious damage to coffee growers. This disease not only reduces productivity but also affects the quality of coffee beans. Coffee leaf yellowing is often caused by many different factors, from biological agents such as fungi and bacteria, to environmental factors and improper care. To better understand coffee leaf yellowing, we will learn about the causes, symptoms, effects and prevention measures.

Wilt is one of the most common diseases and causes a lot of damage to crops, especially crops such as tomatoes, peppers, potatoes, watermelons, cucumbers, squash, and many other plants. This disease not only reduces productivity but can also lead to crop loss if not controlled promptly. With the characteristics of rapid occurrence and spread, wilt has become a major concern for farmers.

Rice grassy stunt and stunted leaf curl are two of the most dangerous diseases for rice, especially in rice-growing countries like Vietnam. Both diseases have the potential to cause serious damage to rice yield and quality, putting farmers at risk of crop failure and reduced income. Due to their complex nature and high level of danger, understanding the causes, symptoms, effects and prevention measures of rice grassy stunt and stunted leaf curl is very important to protect crops and ensure sustainable rice production.

Gum rot on durian is one of the most serious diseases of durian trees, greatly affecting productivity, quality and even killing the tree if not treated promptly. This disease has become a top concern for durian growers in many countries, especially in tropical regions like Vietnam, where weather conditions are favorable for the development of pathogenic fungi.