Which is a primary goal of using cleanliness practices in a greenhouse?

The primary goal of using cleanliness practices in a greenhouse is to prevent disease outbreaks. Cleanliness helps to minimize the presence of pathogens, pests, and other harmful agents that can negatively affect plant health. By maintaining a clean environment, greenhouse managers can reduce the likelihood of diseases spreading among the plants. Regular cleaning of tools, surfaces, and the greenhouse itself, as well as the removal of waste materials, plays a crucial role in ensuring the overall health of the plants. This proactive approach is essential in fostering a productive growing environment, making disease prevention a top priority in greenhouse management.

While enhancing visual appeal, encouraging beneficial insects, and increasing crop variety are important aspects of greenhouse management, they are secondary to the critical need for disease prevention, which directly impacts plant health and crop yield.