Summary

• Description:

  The PDF document comprises BRISTAR JOINT Agriculture Paper 1 2026 Mock Exam with Answers (Marking Scheme). The marking scheme is in a different document.

  It was a KCSE Agriculture 443/1 examination.

  This paper tests comprehensive competencies in crop production principles, soil fertility and conservation, agricultural economics, nursery management, weed control, and forage conservation.

  • Month Administered: July 2026
  • Duration: 2 Hours
  • Total Marks: 90 Marks
  • Number of Questions: 22 (Questions 1 – 22)
  • Structure: Section A (30 marks, questions 1–15, all compulsory), Section B (20 marks, questions 16–19, all compulsory), and Section C (40 marks, questions 20–22, answer any two).

  It covers the following topics:

  • Section A:
    • Citrus production and grafting techniques
    • Forms of soil erosion by water
    • Crop pruning and management (coppicing vs pinching out)
    • Land tenure and land title deed benefits
    • Nursery management practices (hardening off and pre-transplanting watering)
    • Fertilizer application effects on horticultural crops
    • Cabbage varieties
    • Role of agriculture in national development
    • Methods of land acquisition
    • Agroforestry and tree roles in soil/water conservation
    • Livestock farming systems
    • Soil science (soil pH modification and soil structure types)
    • Land preparation and secondary cultivation
    • Compost manure site selection
    • Agricultural economics definitions (opportunity cost) and farm records
  • Section B:
    • Irrigation methods (bottle/drip irrigation system advantages and selection factors)
    • Crop harvesting tools (cane harvesting knife parts and usage)
    • Fertilizer application calculations (Urea, SSP, and MOP requirements)
    • Weed morphology and biology (Oxalis identification, competition, and mechanical control)
  • Section C:
    • Selection of mother plants for vegetative propagation
    • Organic mulching benefits in crop production
    • Establishment, fertilization, and utilization of Napier grass
    • Silage preparation procedures
    • Factors governing depth of planting
    • Economic contributions of agriculture in Kenya
    • Land tenure effects (fragmentation and subdivision)
    • Methods of pruning in perennial crops
    • Establishment of vegetative propagation nurseries
• File Size:

  142.94 KB
• Length:

  12 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  AGRICULTURE
• Posted By:

  Caleb_Peter

Enter your details below to initiate a payment using MPESA.