Which of the following is not a reason why planting a mixture of grass and legume on a pasture is economical to the farmer? The
Answer Details
The reason why planting a mixture of grass and legume on a pasture is not economical to the farmer is that the mixture can harbor pests. A mixture of grass and legume is a common practice in pasture management because it provides a balanced feed for livestock and reduces the cost of purchasing additional feed. Additionally, the mixture helps prevent soil erosion and saves on fertilizer costs. However, a disadvantage of planting a mixture is that it can harbor pests, such as insects and diseases, which can negatively impact crop yields and the health of livestock.