Concept:Soil nutrient replenishment refers to replacing nutrients that have been taken up by crops, leached, or otherwise lost from the soil.
Explanation:Crop rotation is a replenishing practice because legumes fix nitrogen, increasing soil fertility.
Fallowing gives the land a rest so that natural processes can gradually restore nutrient levels.
Liming improves soil condition and supplies nutrients such as calcium and magnesium.
Bush burning, however, destroys soil organic matter and causes sulphur and nitrogen losses, so it actually reduces the nutrient status of the soil.
Since the question asks for the practice that does not replenish lost soil nutrients, bush burning is the exception.
Answer:D. Bush burning