Question 38
Pasture and ForageA disadvantage of a mixture of grass and legumes on a pasture is that
- A.the legumes add nitrogen to the soil.
- B.the animals may not have access to crude protein.
- C.weeding of pasture might be difficult.
- D.it provides variety of forage to animals.
Show the answer and explanation
Answer: C (weeding of pasture might be difficult.)
Explanation
With mixed grasses and legumes it is hard to use selective herbicides or weed without harming one of the crops.