AGRICULTURAL CHEMISTRY
Course Duration: 3 hours.
course outline for "Agricultural Chemistry", tailored for both Diploma and BSc in Agriculture students at Purview University.
???????? LMS Format: Agricultural Chemistry
???? Course Title: Agricultural Chemistry
Program: Diploma / Bachelor of Science in Agriculture
Institution: Purview University
Credit Hours: 3–4
Semester: Year 1 or 2, depending on the program structure
Mode of Delivery: Lectures, Practicals, Online LMS Resources
???? Course Aim
To provide students with an understanding of chemical principles and their applications in agriculture, including soil chemistry, plant nutrition, fertilizers, and agrochemicals.
✅ Course Objectives
By the end of this course, students should be able to:
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Understand the basic concepts of general, organic, and inorganic chemistry relevant to agriculture.
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Explain the chemical properties and composition of soils.
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Analyze the role of macro- and micronutrients in plant growth.
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Understand the chemistry, types, and application methods of fertilizers.
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Evaluate the environmental impact of pesticides, herbicides, and other agrochemicals.
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Demonstrate skills in preparing and conducting chemical tests relevant to agriculture.
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Apply principles of agricultural chemistry to enhance soil fertility and crop productivity.
???? Course Modules / Weekly Breakdown
| Week |
Topic |
LMS Activities |
| 1 |
Introduction to Agricultural Chemistry |
Reading: Course OverviewForum: Chemistry in the Field |
| 2 |
Basic Concepts: Atoms, Molecules, Acids, Bases |
Quiz + Matching Activity |
| 3 |
Organic and Inorganic Compounds in Agriculture |
Assignment: Organic vs. Inorganic Comparison |
| 4 |
Soil Chemistry: Colloids, Cation Exchange, pH |
Virtual Lab: Soil pH Test + Chart Activity |
| 5 |
Essential Plant Nutrients: Macro and Micro |
Diagram: Nutrient FunctionsQuiz |
| 6 |
Fertilizers: Classification, Properties, Usage |
Field Report + Short Essay |
| 7 |
Preparation and Application of Fertilizers |
Lab Activity: Fertilizer Mixing |
| 8 |
Agrochemicals: Pesticides, Insecticides, Herbicides |
Forum: Pesticide Use and SafetyAssignment |
| 9 |
Nutrient Deficiency Symptoms and Diagnosis |
Case Study + Photo Identification Activity |
| 10 |
Chemistry of Water in Agriculture |
Water Testing Report + Discussion |
| 11 |
Compost Chemistry and Organic Manures |
Field Visit Reflection + Quiz |
| 12 |
Environmental Impacts of Agricultural Chemicals |
Group Discussion + Position Paper |
| 13 |
Safe Handling and Storage of Chemicals |
Safety Poster Creation + Forum |
| 14 |
Integrated Nutrient and Pest Management Concepts |
Practical Plan Design + LMS Quiz |
| 15 |
Innovations in Agricultural Chemistry (e.g., nanotech) |
Research Summary + Presentation |
| 16 |
Course Review and Final Assessment |
Revision Quiz + Final Exam |
???? Assessment Breakdown
| Assessment Type |
Weight (%) |
| Quizzes (Weekly) |
15% |
| Assignments/Reports |
20% |
| Laboratory Practicals |
20% |
| Final Examination |
35% |
| Participation (Forums) |
10% |
???? Recommended Reading & Resources
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Textbook:
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Tandon, H.L.S. (2007). Fertilizers and Their Efficient Use.
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Brady & Weil. Nature and Properties of Soils (Selected chapters on soil chemistry).
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Manuals: FAO Soil and Fertilizer Use Guides
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Tools: Soil pH kits, nutrient kits, fertilizer calculators
????️ Tools & LMS Integration
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Moodle/Canvas: For hosting quizzes, forums, assignment submissions
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Lab Equipment: For testing soil and fertilizer properties
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Multimedia: Short videos, infographics, safety animations
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Field Visits: Demonstration farms, fertilizer depo
| | COURSE MODULES |
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