Summary

• Description:

  The PDF document comprises MURANG'A EAST JOINT Agriculture Paper 1 2026 Mock Exam with Answers (Marking Scheme). The marking scheme is towards the end of the file.

  It was a KCSE Agriculture 443/1 examination.

  This paper comprehensively evaluates candidates' understanding of crop production principles, land reclamation, soil management, agricultural economics, and farm planning.

  • Duration: 2 Hours
  • Total Marks: 90 Marks
  • Number of Questions: 24 Questions (Questions 1 - 24)
  • Structure: Section A (30 Marks, Questions 1–17, compulsory short-answer questions), Section B (20 Marks, Questions 18–21, compulsory structured/diagram-based questions), and Section C (40 Marks, Questions 22–24, structured essay questions where candidates choose and answer any two questions worth 20 marks each).

  It covers the following topics:

  • Section A:
    • Farm records: Types and uses of farm labour records
    • Land reclamation: Role and effects of deforestation
    • Soil management: Reasons for sub-soiling and primary tillage
    • Crop production: Qualities of green manure crops and cabbage nursery bed establishment
    • Land tenure: Key legal information contained in a land title deed
    • Agronomic practices: Distinguishing thinning from pricking out, and nursery beds from seedling beds
    • Cropping systems: Merits of intercropping and mixed stand pastures
    • Plant pathology: Common diseases of cabbages and characteristics of agroforestry trees
    • Weed science: Classification of weeds based on growth cycle and morphology
    • Agricultural economics: Types of farm capital, farm financial books, and water harvesting techniques
    • Soil fertility: Effects of organic manure on carrot root production
  • Section B:
    • Soil physics: Identification and agricultural significance of prismatic and platy soil structures
    • Agricultural engineering: Bottle drip irrigation systems, operational advantages, and farm limitations
    • Weed identification: Datura stramonium (thorn apple), double thorn, couch grass, their harmful effects, and herbicide safety
    • Agricultural economics: Market equilibrium, supply and demand price determination curves, and excess supply factors
  • Section C:
    • Industrial crop production: Harvesting procedure, handling precautions, and marketing problems of pyrethrum
    • Environmental management: Beneficial uses of weeds, physical soil erosion control structures, and importance of farm drainage
    • Crop propagation: Seed selection criteria, seed quality indicators, factors determining seed rates, and physical pest control measures
• File Size:

  228.21 KB
• Length:

  18 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  AGRICULTURE
• Posted By:

  Caleb_Peter

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