which of the following \best management practices\ is not a widely used sustainable farming practice?\n○…

which of the following \best management practices\ is not a widely used sustainable farming practice?\n○ crop rotation\n○ precision agriculture\n○ efficient irrigation\n○ minimal fertilizer use
Answer
Brief Explanations:
Crop rotation helps maintain soil fertility. Precision agriculture optimizes resource use. Efficient irrigation conserves water. Minimal fertilizer use reduces environmental impact. All are common sustainable farming practices. There is no non - sustainable option here as all are widely used sustainable practices in modern farming. But if we assume there has to be a choice, perhaps the question is misphrased or there is a lack of context.
Answer:
There is no correct answer among the given options as all are widely - used sustainable farming practices.