FARM STRUCTURES

Parts of a Building - Foundation
Parts of a Building - Walls and Roof

By the end of the lesson, the learner should be able to:
State purpose of building foundation. Describe foundation establishment procedures. Explain factors affecting foundation depth. Identify materials used in foundation construction.

In groups, learners are guided to:
Brain storming on foundation importance. Exposition of foundation establishment. Discussion on foundation requirements. Brief discussion on construction procedures.

Foundation diagrams. Construction procedure charts. Foundation material samples. Cross-section illustrations.
Wall construction diagrams. Roof structure charts. Building component illustrations. Construction tool pictures.

KLB BK III Pgs 89-93

FARM STRUCTURES

Livestock Structures - Crushes
Livestock Structures - Machakos Dips and Spray Race

By the end of the lesson, the learner should be able to:
Give examples of livestock structures. State uses of crushes in livestock management. Describe crush construction requirements. Explain siting factors for crushes.

In groups, learners are guided to:
Brain storming on livestock structure uses. Discussion on crush importance. Exposition of construction requirements. Brief discussion on maintenance needs.

Crush design diagrams. Livestock management charts. Construction material lists. Maintenance procedure guides.
Dip comparison charts. Spray race diagrams. Component identification guides. Operational procedure charts.

KLB BK III Pgs 94-99

FARM STRUCTURES

Fish Ponds and Bee Hives
Farm Stores and Silos

By the end of the lesson, the learner should be able to:
Describe fish pond construction procedures. State factors considered when siting fish ponds. Identify types of bee hives. Explain construction requirements for KTBH.

In groups, learners are guided to:
Brain storming on aquaculture structures. Discussion on fish pond construction. Exposition of bee hive types. Brief discussion on KTBH construction.

Fish pond construction diagrams. Bee hive design charts. Construction procedure guides. Material requirement lists.
Storage structure diagrams. Silo construction charts. Structural requirement guides. Maintenance procedure lists.

KLB BK III Pgs 124-130

FARM STRUCTURES

Fences - Types and Construction
Wire Fences and Live Fences

By the end of the lesson, the learner should be able to:
State uses of fences in the farm. Identify types of fences. Compare advantages and disadvantages of different fence types. Describe fence construction procedures.

In groups, learners are guided to:
Brain storming on fence importance. Discussion on fence types. Exposition of construction procedures. Brief discussion on fence selection criteria.

Fence type illustrations. Construction procedure charts. Advantage/disadvantage comparison tables. Material requirement guides.
Wire fence construction diagrams. Live fence examples. Maintenance requirement charts. Fence comparison tables.

KLB BK III Pgs 124-130

FARM STRUCTURES
AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Green Houses and Nursery Structures
Meaning of Land Tenure

By the end of the lesson, the learner should be able to:
Outline requirements for green house construction. Describe types of nursery structures. State factors considered when siting nursery structures. Explain construction materials for crop structures.

In groups, learners are guided to:
Brain storming on protected cultivation. Discussion on green house requirements. Exposition of nursery structure types. Brief discussion on construction materials.

Green house design diagrams. Nursery structure charts. Construction material lists. Siting factor guides.
Charts on land tenure concepts. Student textbooks. Land tenure system diagrams. Tenure security illustrations.

KLB BK III Pgs 130-138

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Collective Land Tenure System - Communal
Collective Land Tenure System - Co-operative and State

By the end of the lesson, the learner should be able to:
State advantages and disadvantages of communal land tenure system. Describe characteristics of communal land ownership. Give examples of communities practicing communal tenure. Explain problems associated with communal systems.

In groups, learners are guided to:
Brain storming on communal land ownership. Discussion on advantages and disadvantages. Exposition of communal system characteristics. Question and answer on system problems.

Examples of communal land systems. Advantage/disadvantage charts. Community examples (Maasai). Problem identification guides.
Co-operative land examples. State land system charts. Comparison tables. ADC farm examples.

KLB BK III Pgs 142-144

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Individual Tenure System - Owner-operator
Individual Tenure System - Landlordism and Tenancy

By the end of the lesson, the learner should be able to:
State advantages and disadvantages of individual owner-operator. Describe characteristics of individual ownership. Explain freedom in production planning. Discuss tenure security benefits.

In groups, learners are guided to:
Brain storming on individual land ownership. Discussion on advantages and disadvantages. Exposition of ownership characteristics. Question and answer on production freedom.

Individual land ownership examples. Title deed samples. Production planning charts. Security benefit illustrations.
Lease agreement examples. Landlord-tenant relationship charts. Rent payment systems. Leasehold land examples.

KLB BK III Pgs 144-147

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Individual Tenure System - Concession/Company

By the end of the lesson, the learner should be able to:
State advantages and disadvantages of concession or company systems. Describe estate and plantation systems. Give examples of company land ownership. Explain government-company agreements.

In groups, learners are guided to:
Brain storming on company land ownership. Discussion on advantages and disadvantages. Exposition of plantation systems. Brief discussion on concession agreements.

Company land examples. Estate system charts. Plantation examples (Delmonte). Government agreement illustrations.

KLB BK III Pgs 147-152

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Fragmentation and Sub-division of Land
Effects of Fragmentation and Sub-division

By the end of the lesson, the learner should be able to:
Define land fragmentation and sub-division. State factors contributing to fragmentation. Explain effects of fragmentation on agriculture. Describe inheritance processes.

In groups, learners are guided to:
Discussion on land fragmentation concepts. Exposition of fragmentation factors. Brief discussion on agricultural effects. Question and answer on inheritance.

Fragmentation examples. Factor identification charts. Agricultural impact illustrations. Inheritance process guides.
Fragmented land examples. Management problem charts. Development impact illustrations. Extension service challenges.

KLB BK III Pgs 147-152

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Land Reform - Meaning and Objectives
Land Consolidation

By the end of the lesson, the learner should be able to:
Define land reform and its importance. Outline important objectives of land tenure reform. Explain land reform programmes. Describe integrated programmes for land control.

In groups, learners are guided to:
Exposition of land reform concepts. Discussion on reform objectives. Brief discussion on programme types. Question and answer on land control.

Land reform definition charts. Objective identification guides. Programme type illustrations. Land control examples.
Land consolidation examples. Process flow charts. Advantage identification guides. Consolidated farm illustrations.

KLB BK III Pgs 152-157

AGRICULTURAL ECONOMICS II (LAND TENURE AND LAND REFORM)

Land Adjudication and Registration
Settlement and Resettlement

By the end of the lesson, the learner should be able to:
Discuss land adjudication and registration processes. State steps followed in land adjudication. Explain information contained in land register and title deed. State benefits of land title deed to farmers.

In groups, learners are guided to:
Discussion on adjudication process. Exposition of registration procedures. Brief discussion on title deed contents. Question and answer on farmer benefits.

Adjudication process charts. Title deed examples. Registration procedure guides. Farmer benefit illustrations.
Settlement scheme examples. Objective identification charts. Kenya settlement history. Success requirement guides.

KLB BK III Pgs 152-157

SOIL AND WATER CONSERVATION

Soil Erosion - Introduction and Factors
Types of Soil Erosion by Water - Splash and Sheet

By the end of the lesson, the learner should be able to:
Define soil erosion and its types. Outline factors influencing soil erosion. Explain the difference between geological and accelerated erosion. State the role of human activities in soil erosion.

In groups, learners are guided to:
Exposition of soil erosion concepts. Discussion on erosion factors. Brain storming on human activities causing erosion. Question and answer on erosion types.

Charts showing soil erosion factors. Pictures of eroded areas. Erosion type illustrations. Factor identification guides.
Raindrop impact diagrams. Sheet erosion illustrations. Splash pattern charts. Erosion process demonstrations.

KLB BK III Pgs 158-167

SOIL AND WATER CONSERVATION

Types of Soil Erosion by Water - Rill and Gully
Wind Erosion and Human Activities

By the end of the lesson, the learner should be able to:
Describe rill erosion formation. Explain gully erosion development. Identify U-shaped and V-shaped gullies. State processes involved in gully formation.

In groups, learners are guided to:
Brain storming on channel erosion. Discussion on rill to gully progression. Exposition of gully formation processes. Question and answer on gully shapes.

Rill erosion pictures. Gully formation diagrams. U and V-shaped gully illustrations. Channel erosion process charts.
Wind erosion pictures. Dust storm illustrations. Human activity impact charts. Erosion-prone area maps.

KLB BK III Pgs 167-172

SOIL AND WATER CONSERVATION

Effects of Soil Erosion
Riverbank Erosion and Solifluction

By the end of the lesson, the learner should be able to:
Highlight effects of soil erosion on agriculture. State effects on water bodies and infrastructure. Explain loss of soil micro-organisms. Discuss economic impacts of erosion.

In groups, learners are guided to:
Brain storming on erosion effects. Discussion on agricultural impacts. Exposition of infrastructure damage. Brief discussion on economic losses.

Erosion effect illustrations. Agricultural impact charts. Infrastructure damage pictures. Economic loss examples.
Riverbank erosion pictures. Solifluction diagrams. Control measure illustrations. Mass wasting factor charts.

KLB BK III Pgs 167-172

SOIL AND WATER CONSERVATION

Landslides and Mass Wasting
Methods of Soil and Water Conservation - Biological Control

By the end of the lesson, the learner should be able to:
Identify types of landslides (slump, debris slide, rock fall). State effects of mass wasting. Explain causes of landslides. Describe prevention measures for mass movements.

In groups, learners are guided to:
Brain storming on landslide types. Discussion on mass wasting effects. Exposition of landslide causes. Brief discussion on prevention measures.

Landslide type illustrations. Mass wasting effect pictures. Cause identification charts. Prevention measure guides.
Conservation method charts. Grass strip illustrations. Contour farming pictures. Mulching demonstration materials.

KLB BK III Pgs 178-183

SOIL AND WATER CONSERVATION

Biological Control - Cropping Systems and Afforestation

By the end of the lesson, the learner should be able to:
Explain cropping systems for conservation. Describe strip cropping methods. State roles of trees in soil conservation. Outline afforestation and reafforestation benefits.

In groups, learners are guided to:
Brain storming on cropping systems. Discussion on strip cropping. Exposition of tree roles in conservation. Brief discussion on afforestation benefits.

Cropping system diagrams. Strip cropping illustrations. Tree conservation role charts. Afforestation benefit guides.

KLB BK III Pgs 183-188

SOIL AND WATER CONSERVATION

Physical/Structural Control Measures - Trash Lines and Bunds
Physical Control - Cut-off Drains and Terraces

By the end of the lesson, the learner should be able to:
Describe trash lines and stone lines. Explain bund construction and uses. State advantages of structural measures. Identify suitable areas for physical control.

In groups, learners are guided to:
Discussion on trash line construction. Exposition of bund building. Brief discussion on structural advantages. Question and answer on suitable areas.

Trash line construction pictures. Bund construction diagrams. Structural measure illustrations. Area suitability guides.
Cut-off drain diagrams. Terrace type illustrations. Construction procedure charts. Advantage comparison tables.

KLB BK III Pgs 183-188

SOIL AND WATER CONSERVATION
WEEDS AND WEED CONTROL

Water Harvesting Methods
Weed Identification and Classification

By the end of the lesson, the learner should be able to:
Cite reasons for conserving water. Outline methods of water harvesting. Describe construction of weirs, dams and ponds. Explain roof catchment and rock catchment systems.

In groups, learners are guided to:
Discussion on water conservation importance. Exposition of harvesting methods. Brief discussion on construction techniques. Question and answer on catchment systems.

Water harvesting method charts. Weir and dam construction diagrams. Roof catchment illustrations. Rock catchment system pictures.
Charts showing common weeds. Weed identification guides. Drawing materials for weed illustrations. Classification system charts.

KLB BK III Pgs 188-190

WEEDS AND WEED CONTROL

Common Weeds in East Africa
Competitive Ability of Weeds

By the end of the lesson, the learner should be able to:
Identify common weeds found in East Africa. State botanical and common names of major weeds. Describe characteristics of different weed species. Explain competitive ability of weeds.

In groups, learners are guided to:
Brain storming on locally found weeds. Discussion on weed characteristics. Exposition of competitive ability factors. Question and answer on weed species.

Pictures of common East African weeds. Weed characteristic charts. Competitive ability factor guides. Local weed examples.
Weed propagation method charts. Environmental adaptation illustrations. Survival mechanism diagrams. Competitive factor identification guides.

KLB BK III Pgs 200-202

WEEDS AND WEED CONTROL

Harmful Effects of Weeds
More Harmful Effects and Benefits of Weeds

By the end of the lesson, the learner should be able to:
Highlight harmful effects of weeds on crops. State how weeds reduce crop quality. Explain parasitic effects of weeds. Describe effects on livestock and human health.

In groups, learners are guided to:
Brain storming on weed damage to crops. Discussion on quality reduction effects. Exposition of parasitic weeds (Striga). Brief discussion on health effects.

Weed damage pictures. Crop quality comparison charts. Striga parasitism illustrations. Health effect information guides.
Aquatic weed pictures (water hyacinth). Pasture quality comparison charts. Beneficial weed examples. Food and medicine use illustrations.

KLB BK III Pgs 166-167

WEEDS AND WEED CONTROL

Chemical Weed Control - Introduction and Mode of Action
Classification of Herbicides - Formulation and Application Time

By the end of the lesson, the learner should be able to:
Outline methods of weed control. Define herbicides and their uses. Explain different modes of action of herbicides. Describe how herbicides kill weeds.

In groups, learners are guided to:
Brain storming on weed control methods. Discussion on herbicide concepts. Exposition of herbicide action modes. Brief discussion on weed killing mechanisms.

Weed control method charts. Herbicide action diagrams. Mode of action illustrations. Herbicide effect demonstrations.
Herbicide formulation examples. Application timing charts. Formulation advantage guides. Timing recommendation tables.

KLB BK III Pgs 203-204

WEEDS AND WEED CONTROL

Factors Affecting Selectivity and Effectiveness of Herbicides
Herbicide Combinations and Safety Precautions

By the end of the lesson, the learner should be able to:
State factors affecting selectivity of herbicides. Explain factors affecting effectiveness of herbicides. Describe plant characteristics influencing herbicide action. Discuss environmental factors affecting herbicides.

In groups, learners are guided to:
Brain storming on selectivity factors. Discussion on effectiveness factors. Exposition of plant characteristic effects. Brief discussion on environmental influences.

Selectivity factor charts. Effectiveness factor guides. Plant characteristic illustrations. Environmental factor diagrams.
Herbicide combination charts for different crops. Safety precaution guides. Protective equipment illustrations. Safe handling procedure charts.

KLB BK III Pgs 205-206

WEEDS AND WEED CONTROL

Advantages and Disadvantages of Chemical Control
Mechanical Weed Control

By the end of the lesson, the learner should be able to:
State advantages of using herbicides. Identify disadvantages of chemical weed control. Compare chemical control with other methods. Discuss environmental concerns of herbicide use.

In groups, learners are guided to:
Brain storming on herbicide advantages. Discussion on chemical control disadvantages. Exposition of method comparisons. Brief discussion on environmental effects.

Advantage/disadvantage comparison charts. Method comparison tables. Environmental effect illustrations. Chemical control evaluation guides.
Mechanical control tool pictures. Tillage advantage/disadvantage charts. Method comparison tables. Mechanical technique illustrations.

KLB BK III Pgs 208-209

WEEDS AND WEED CONTROL
LIVESTOCK HEALTH III

Cultural, Biological and Legislative Control
Introduction to livestock diseases and observable conditions

By the end of the lesson, the learner should be able to:
Identify cultural methods of weed control. Define biological weed control and give examples. Explain legislative methods of weed control. Describe noxious weed laws in Kenya.

In groups, learners are guided to:
Brain storming on cultural control methods. Discussion on biological control examples. Exposition of legislative control. Brief discussion on noxious weed laws.

Cultural control method charts. Biological control examples. Legislative control illustrations. Noxious weed law information.
Charts showing disease symptoms, thermometer, pictures of sick animals, disease organism diagrams

KLB BK III Pgs 210-211

LIVESTOCK HEALTH III

Terms used in livestock diseases
Classification and protozoan diseases - ECF and anaplasmosis
Protozoan diseases - coccidiosis and trypanosomiasis
Bacterial diseases - mastitis

By the end of the lesson, the learner should be able to:
Define incubation period and mortality in disease outbreaks. Distinguish between curative and preventive treatment. Explain natural and artificial immunity types. Describe vaccines and their mode of action.

In groups, learners are guided to:
Exposition of disease terminology. Discussion on immunity types. Brain storming on treatment approaches. Question and answer on disease terms.

Charts showing immunity types, vaccine samples, timeline charts for incubation periods
Disease classification charts, tick specimens, pictures of ECF symptoms, maps showing disease distribution
Pictures of coccidiosis symptoms, tsetse fly specimens, maps showing trypanosomiasis areas, drug samples
Pictures of mastitis symptoms, milk samples showing mastitis, milking equipment, antibiotic samples

KLB BK III Pg 251-252

LIVESTOCK HEALTH III

Bacterial diseases - fowl typhoid and foot rot
Bacterial diseases - contagious abortion and scours
Bacterial diseases - black quarter, anthrax and pneumonia
Viral diseases - rinderpest and foot and mouth disease

By the end of the lesson, the learner should be able to:
Describe fowl typhoid symptoms and control in poultry. Explain foot rot in cloven-hoofed animals. Identify predisposing factors for foot rot including wet conditions. State control measures including foot baths and hoof trimming.

In groups, learners are guided to:
Discussion on poultry diseases. Examination of foot rot symptoms. Demonstration of hoof trimming principles. Brain storming on hygiene importance.

Pictures of fowl typhoid symptoms, foot rot specimens, hoof trimming tools, foot bath chemicals
Charts showing brucellosis transmission, pictures of scours symptoms, vaccination schedules, hygiene materials
Pictures of black quarter symptoms, anthrax control procedures, vaccination equipment, ventilation diagrams
Pictures of rinderpest symptoms, foot and mouth disease lesions, quarantine procedures, vaccination records

KLB BK III Pg 257-259

LIVESTOCK HEALTH III

Viral diseases - Newcastle, fowl pox and Gumboro
Viral diseases - African swine fever

By the end of the lesson, the learner should be able to:
Describe Newcastle disease symptoms and high mortality. Explain fowl pox types including cutaneous and diphtheritic forms. Describe Gumboro disease affecting immune system. State control measures for poultry viral diseases.

In groups, learners are guided to:
Discussion on poultry viral diseases. Examination of fowl pox lesions. Brain storming on vaccination schedules. Case study of Gumboro (poultry AIDS).

Pictures of Newcastle symptoms, fowl pox lesions, Gumboro symptoms, poultry vaccination equipment
Pictures of African swine fever symptoms, pig management charts, quarantine procedures, disease control equipment

KLB BK III Pg 265-267

LIVESTOCK HEALTH III

Nutritional disorders - milk fever and bloat

By the end of the lesson, the learner should be able to:
Describe milk fever as calcium deficiency in dairy cows. Explain symptoms including muscle twitching and paralysis. Describe bloat as gas accumulation in rumen. Outline treatment methods including calcium injection and gas release techniques.

In groups, learners are guided to:
Discussion on nutritional disorders. Demonstration of calcium injection principles. Brain storming on nutritional management. Case study of bloat treatment.

Calcium injection equipment, charts showing milk fever symptoms, bloat treatment tools, nutritional supplements

KLB BK III Pg 268-270