You are provided with specimens: T1, T2, T3, and T4. (a) (i) Identify specimen T1 and state two of its uses (ii) List three symptoms of deficiency of the nutrient supplied by specimen T2 (iii) State two methods of applying specimen T3 in the field (b) (i) Identify specimen T4 (ii) Explain the role of specimen T4 in animal feed formulation (iii) State two disadvantages of overfeeding livestock with specimen T4

1. State two methods of applying specimen T3 in the field (0 mk)
2. State two disadvantages of overfeeding livestock with specimen T4 (0 mk)

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You are provided with specimens: U1, U2, and U3. (a) (i) Identify specimen U1 by its botanical name (ii) State one major disease affecting specimen U1 and its vector (iii) Mention two control methods for the disease in specimen U1 (b) (i) Identify specimen U2 (ii) State three characteristics of specimen U2 that make it suitable for soil improvement (iii) State one limitation of specimen U2 (c) (i) Identify specimen U3 (ii) Explain its role in livestock nutrition

1. Mention two control methods for the disease in specimen U1 (0 mk)
2. State one limitation of specimen U2 (0 mk)
3. Explain its role in livestock nutrition (0 mk)

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You are provided with specimens: V1, V2, V3, and V4. (a) (i) Identify each specimen V1, V2, V3, and V4 (ii) Describe two conditions under which V1 should be used on the farm (iii) State three safety precautions when handling specimen V3 (b) (i) Mention two livestock commonly affected by specimen V4 (ii) Suggest two control measures against specimen V4

1. State three safety precautions when handling specimen V3 (0 mk)
2. Suggest two control measures against specimen V4 (0 mk)

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