The diagram below illustrates crop diseases, study the diagrams carefully and answer the questions that follow

The diagram below illustrates crop diseases, study the diagrams carefully and answer the questions that follow:

The          diagram below illustrates crop diseases, study the diagrams          carefully and answer the questions that follow:

Identify the crop disease illustrate in the diagrams.

P:_____________________(1mk)

Q:________________________(1mk)

Diseases
P- Bacterial wilt
Q- Maize smut

Give the causative agent for each of the  diseases illustrated above.

P_____________________(1mk)

Q_____________________ (1mk)

Causative agent
P – Bacteria ( pseudomonas solanacearum)
Q – Fungi ( ustilago maydis

State one cultural method used in the control of disease illustrated by Q.(1mk)

One cultural method of controlling Q
Crop rotation
Field hygiene
Rogueing

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