Below is a diagram of a weed.Study the diagram carefully and answer the questions below.

      

Below is a diagram of a weed.Study the diagram carefully and answer the questions below.
diagram20122017244.jpg
(a)Identify the weed illustrated above
(b)Why is the weed illustrated above difficult to control?
(c)State four ways in which the weed can be controlled in a field of maize.

  

Answers


Isaac
(a)Coach grass/digitaria scalarum
(b)Have specialized underground preventing structure that grow depicts the soil
(c)
-Hand weeding
-Use of herbicides
-Closed season
-Crop rotation

-Mulching.
-Cover cropping.
-Crop rotation.
-Timely planting.
-Proper spacing.
-Flooding.
-clean seedbed
isaacmuthini answered the question on December 20, 2017 at 12:24


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