Cultural control of crop diseases involves the following practices except
Answer Details
The practice of using insecticides is not considered a cultural control measure for crop diseases. Cultural control of crop diseases involves various farming practices that aim to reduce the incidence and severity of plant diseases.
Planting disease-resistant crop varieties and practicing crop rotation are common cultural control practices that farmers use to manage plant diseases. Crop rotation involves alternating crops grown in a particular field over time, which helps to disrupt the life cycle of plant pathogens and reduce the build-up of disease-causing organisms in the soil.
Fallowing farmland is another cultural practice where farmers leave their farmland unplanted for a season or more, allowing the soil to rest and the build-up of disease-causing organisms to decrease. This practice also helps to reduce soil erosion and maintain soil fertility.
Insecticides are chemical agents used to kill insects and other arthropods that may attack crops. While insecticides can help control insect pests, they are not considered a cultural practice as they do not aim to reduce the incidence or severity of plant diseases.
Therefore, the practice that is not considered a cultural control measure for crop diseases is the use of insecticides.