State two effects of weeds on pastures. (4 marks)
- They reduce the life span of the pastures.
- Compete with forage crops for nutrients, sunlight and moisture.
- Reduce quality and quantity of herbage yield.
- Some weeds are poisonous to livestock.
- Weeds interfere with pasture fertilisation
john3 answered the question on December 15, 2017 at 05:42
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