Understanding Sustainable Agriculture Practices
Welcome to today's lecture on sustainable agriculture. Throughout this session, we'll explore innovative farming techniques that promote environmental health and sustainability. First, we'll discuss crop rotation, which helps maintain soil fertility by alternating the types of crops grown in a given area. Next, we'll cover the benefits of organic farming, which avoids synthetic fertilizers and pesticides. We will emphasize how these practices not only support biodiversity but also enhance the resilience of crops against pests and diseases. Finally, we’ll touch on permaculture, a holistic approach to designing agricultural systems that mimic natural ecosystems.
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.