LIVESTOCK HEALTH III

Introduction to livestock diseases and observable conditions

By the end of the lesson, the learner should be able to:
Define disease and distinguish between symptoms and signs. Identify observable conditions for detecting disease including pulse rate, temperature, and body condition. Explain disease-causing organisms and predisposing factors. State the role of vectors in disease transmission.

Exposition of disease concepts. Discussion on disease symptoms. Brain storming on predisposing factors. Demonstration of animal observation techniques.

Charts showing disease symptoms, thermometer, pictures of sick animals, disease organism diagrams

KLB BK III Pg 250-251

LIVESTOCK HEALTH III

Terms used in livestock diseases
Classification and protozoan diseases - ECF and anaplasmosis

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.

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

KLB BK III Pg 251-252

LIVESTOCK HEALTH III

Protozoan diseases - coccidiosis and trypanosomiasis
Bacterial diseases - mastitis

By the end of the lesson, the learner should be able to:
Describe coccidiosis in young animals including symptoms and control. Explain trypanosomiasis (nagana) transmission by tsetse flies. Identify symptoms of trypanosomiasis in different animals. Outline control measures for vector-borne diseases.

Discussion on young animal diseases. Case study of trypanosomiasis control. Examination of disease symptoms pictures. Brain storming on vector control.

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 254-255

LIVESTOCK HEALTH III

Bacterial diseases - fowl typhoid and foot rot
Bacterial diseases - contagious abortion and scours

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.

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

KLB BK III Pg 257-259

LIVESTOCK HEALTH III

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 black quarter symptoms and spore-forming bacteria. Explain anthrax as notifiable disease affecting all warm-blooded animals. Describe pneumonia in young animals and predisposing factors. State control measures including vaccination and proper disposal.

Discussion on acute bacterial diseases. Exposition of notifiable diseases. Brain storming on disease prevention. Case study of anthrax control.

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 261-263

LIVESTOCK HEALTH III

Viral diseases - Newcastle, fowl pox and Gumboro

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.

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

KLB BK III Pg 265-267

LIVESTOCK HEALTH III

Viral diseases - African swine fever

By the end of the lesson, the learner should be able to:
Describe African swine fever as highly contagious disease of pigs. Explain transmission through direct contact and vectors. Identify symptoms including fever and respiratory distress. Outline control measures including quarantine and culling.

Discussion on swine diseases. Case study of African swine fever outbreaks. Brain storming on pig management. Exposition of disease control strategies.

Pictures of African swine fever symptoms, pig management charts, quarantine procedures, disease control equipment

KLB BK III Pg 267-268

LIVESTOCK HEALTH III
LIVESTOCK PRODUCTION V (POULTRY)

Nutritional disorders - milk fever and bloat
Composition of an egg

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.

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
Eggs, Chart showing parts of an egg, Drawing materials, Magnifying glass, Rulers for measurement

KLB BK III Pg 268-270

LIVESTOCK PRODUCTION V (POULTRY)

Incubation of eggs - Selection characteristics
Egg candling

By the end of the lesson, the learner should be able to:
State characteristics of eggs for incubation. List factors to consider when selecting eggs for incubation. Examine internal condition of eggs through candling.

Q/A on egg selection criteria. Practical activity - examining eggs for selection. Discussion on weight, size, and shape requirements. Hands-on evaluation of egg quality for incubation. Recording selection criteria observations.

Eggs of various conditions, Weighing scale, Measuring tools, Record sheets, Selection criteria charts
Cardboard boxes, Torch, Electric bulb, Candles, Dark room setup, Observation sheets

KLB Secondary Agriculture Form 4, Pages 3-4

LIVESTOCK PRODUCTION V (POULTRY)

Natural incubation
Artificial incubation - Conditions

By the end of the lesson, the learner should be able to:
State merits and demerits of natural incubation. Identify management practices of natural incubation. Describe signs of broodiness in hens. Explain preparation of nesting boxes for broody hens.

Q/A on natural incubation signs and management. Discussion on advantages and disadvantages. Practical demonstration of nesting box preparation. Role-play managing broody hens. Setting up proper nesting environment with appropriate materials. Problem-solving scenarios for natural incubation challenges.

Nesting box, Nesting materials (dry grass, sawdust), Debe containers, Sample nest setups, Broody hen management guides
Artificial incubator model, Thermometer, Water trays, Ventilation materials, Damp cloths, Eggs for turning

KLB Secondary Agriculture Form 4, Pages 5-6

LIVESTOCK PRODUCTION V (POULTRY)

Management of an incubator
Sources of chicks and brooding introduction

By the end of the lesson, the learner should be able to:
Highlight management practices of an incubator. State merits and demerits of artificial incubation. Explain daily management routines. Identify and solve common incubation problems.

Brain storming on incubator management practices. Practical demonstration of daily management procedures. Setting up incubation schedules and record keeping. Hands-on cleaning and disinfection procedures. Problem-solving common incubation failures and solutions. Cost-benefit analysis of artificial vs natural incubation.

Incubator, Disinfectants, Cleaning materials, Management record sheets, Timer, Cost comparison charts
List of chick suppliers in Kenya, Transport cost charts, Chick quality assessment guides, Presentation materials

KLB Secondary Agriculture Form 4, Pages 8-9

LIVESTOCK PRODUCTION V (POULTRY)

Artificial brooding - Requirements and preparation
Brooder management and chick care

By the end of the lesson, the learner should be able to:
Identify requirements for an artificial brooder. Explain brooder preparation procedures before chicks arrive. Describe equipment needed for brooding. Set up proper brooding environment.

Exposition and probing questions on brooder requirements. Practical demonstration of brooder setup and preparation. Hands-on installation of heat sources (32°C-35°C first week). Setting up feeders, waterers, and proper spacing. Preparation of newspapers and litter materials. Testing all equipment before chick arrival.

Artificial brooder, Heat sources (electric bulbs, charcoal burner), Wire guards, Thermometer, Newspapers, Litter materials, Feeders, Waterers
Chick mash samples, Feeders, Waterers, Vaccination charts, Behavior observation sheets, Feed calculation worksheets, Thermometer

KLB Secondary Agriculture Form 4, Pages 7-8

LIVESTOCK PRODUCTION V (POULTRY)

Rearing of growers, layers and broilers

By the end of the lesson, the learner should be able to:
Discuss rearing of growers, layers and broilers. Compare feeding requirements for different bird categories. Calculate feed consumption and space requirements. Plan transition from brooder to grower stage.

Exposition and probing questions on different rearing stages. Discussion on grower mash (16-17% D.C.P.) vs layer mash (14-16% D.C.P.) vs broiler feeds. Practical calculation of daily feed requirements (120g per layer). Problem-solving feeding program transitions. Creating management schedules for different bird categories. Space calculation exercises.

Feed samples (grower, layer, broiler mash), Calculators, Rearing comparison charts, Feed calculation worksheets, Space requirement guides

KLB Secondary Agriculture Form 4, Pages 10-12

LIVESTOCK PRODUCTION V (POULTRY)

Free range rearing system

By the end of the lesson, the learner should be able to:
State factors considered when choosing a rearing system. Identify requirements for free-range system. State merits and demerits of free range system. Calculate stocking density (not exceeding 1000 birds per hectare).

Q/A on system selection factors (land, topography, labor, capital, security, market, knowledge). Discussion on free range requirements - land size, fencing, runs, movable houses. Practical calculation of land needs (100 birds need 0.4 hectare). Cost-benefit analysis comparing with other systems. Problem-solving free range management challenges.

Free range system charts, Measuring tape, Calculators, Fencing materials samples, Land calculation worksheets, Cost comparison sheets

KLB Secondary Agriculture Form 4, Pages 12-15

LIVESTOCK PRODUCTION V (POULTRY)

Fold system

By the end of the lesson, the learner should be able to:
Describe fold system. State merits and demerits of fold systems. Design fold specifications (3.5m long, 1.5m wide, 1.5m high). Calculate number of birds per fold (10-15 hens per fold).

Q/A and discussion on fold system principles and portability. Practical measurement and design of fold dimensions. Drawing scaled fold designs with roofed and open sections. Calculation exercises for fold numbers needed for given flock size. Discussion on daily movement requirements and labor implications. Problem-solving fold construction and management issues.

Fold design materials, Wire mesh samples, Measuring tools, Construction planning sheets, Calculators, Model building materials

KLB Secondary Agriculture Form 4, Pages 15-16

LIVESTOCK PRODUCTION V (POULTRY)

Deep litter system

By the end of the lesson, the learner should be able to:
Describe the requirements for deep litter system. State merits and demerits of deep litter systems. Calculate space requirements (1 sq m per 2-3 birds). Plan litter management and house specifications.

Q/A and discussion on deep litter system requirements. Practical demonstration of litter preparation (15-30cm deep) using sawdust, wood shavings. Calculation of space allocation and bird density. Design of house layout with proper ventilation (60-90cm opening above ground). Problem-solving litter management challenges including moisture control and turning.

Deep litter materials (sawdust, wood shavings, crushed maize cobs), House design materials, Calculators, Ventilation planning guides, Moisture control charts

KLB Secondary Agriculture Form 4, Pages 16-18

LIVESTOCK PRODUCTION V (POULTRY)

Battery cage system

By the end of the lesson, the learner should be able to:
Describe the requirements for battery cage system. Calculate cage specifications and arrangements. Compare battery system with other systems. Design cage layout with proper spacing (0.2 square meter per bird).

Q/A and discussion on battery cage principles and intensive management. Practical measurement and design of cage dimensions (45cm wide, 45cm high, 57.5cm deep). Calculation exercises for tier arrangements (3-6 tiers) and bird capacity. Drawing scaled cage arrangements with feeding and watering systems. Cost analysis comparing initial investment with returns. Problem-solving cage management and mechanization issues.

Battery cage models, Wire mesh samples, Measuring equipment, Calculators, Cage design worksheets, Cost analysis sheets

KLB Secondary Agriculture Form 4, Pages 18-19

LIVESTOCK PRODUCTION V (POULTRY)

Factors affecting egg production - Stress

By the end of the lesson, the learner should be able to:
State causes of stress in birds. Outline stress management practices. Identify effects of stress on egg production. Plan stress reduction strategies for poultry farms.

Discussion on stress causes (sudden changes, strangers, handling, noise, weather, diseases, lack of feed/water). Practical identification of stress symptoms in birds. Problem-solving stress management scenarios. Group work on creating stress-free environments. Planning daily routines to minimize stress. Development of emergency procedures for stress situations.

Stress identification charts, Case study materials, Management planning sheets, Emergency procedure guides, Poultry behavior observation sheets

KLB Secondary Agriculture Form 4, Pages 19-20

LIVESTOCK PRODUCTION V (POULTRY)

Vices in poultry
Culling birds

By the end of the lesson, the learner should be able to:
Identify causes of vices such as egg eating and cannibalism. Explain measures taken to control vices. Demonstrate debeaking procedures. Plan vice prevention programs.

Discussion on causes and control of egg eating (broken eggs, bright lights, idleness, inadequate nests, mineral deficiency). Analysis of cannibalism causes (parasites, overcrowding, bright light, prolapse, mineral deficiency, new birds). Demonstration of debeaking procedures using models. Problem-solving vice prevention strategies. Creating management plans to eliminate vice-causing conditions.

Charts showing poultry vices and symptoms, Debeaking equipment models, Vice prevention planning sheets, Case study examples, Control measure guides
Live birds for observation (if available), Culling record sheets, Production record examples, Culling criteria charts, Cost-benefit calculation sheets

KLB Secondary Agriculture Form 4, Pages 20-22

LIVESTOCK PRODUCTION V (POULTRY)

Marketing eggs

By the end of the lesson, the learner should be able to:
State factors considered in sorting and grading eggs for fresh markets. Explain egg packing procedures with broad end upward. Calculate marketing costs, profits and pricing strategies.

Teacher's demonstrations on egg sorting by cleanliness, size (small, medium, large), and candling quality. Practical exercise in egg classification and grading. Hands-on egg packing using proper techniques (30 eggs per tray, 10 trays per box). Discussion on marketing channels and pricing strategies. Cost-benefit calculations including transport and packaging costs. Problem-solving marketing challenges and seasonal price variations.

Eggs of various sizes and quality, Egg trays (30-egg capacity), Egg boxes, Grading equipment, Calculators, Market price analysis sheets, Packaging cost worksheets

KLB Secondary Agriculture Form 4, Pages 22-23

LIVESTOCK PRODUCTION V (POULTRY)

Processing chicken meat

By the end of the lesson, the learner should be able to:
Outline methods of killing a bird (neck dislocation, sharp knife). Describe dressing of a bird's carcass. Explain proper slaughtering procedures with 12-hour starvation. Demonstrate packaging for market sale.

Topic review and teacher's demonstrations of humane killing methods. Practical demonstration of neck dislocation and knife cutting techniques using models. Step-by-step carcass dressing procedures (plucking, singeing, removing neck and crop, organ removal). Discussion on food safety, hygiene standards, and packaging in polythene bags. Problem-solving processing challenges and quality control. Cost calculation for processing operations and profit margins.

Demonstration models, Processing equipment models, Sharp knives (demonstration only), Safety and hygiene materials, Packaging materials, Processing cost calculation sheets

KLB Secondary Agriculture Form 4, Pages 23-25

LIVESTOCK PRODUCTION VI (CATTLE)

Raising of the young stock - Colostrum
Methods of calf rearing

By the end of the lesson, the learner should be able to:
Explain the importance of feeding calves on colostrum. Prepare artificial colostrum. State qualities of colostrum.

Q/A on colostrum qualities and importance. Practical demonstration of artificial colostrum preparation using fresh egg, warm water, cod liver oil, and castor oil. Discussion on feeding schedules and problem-solving feeding challenges.

Artificial colostrum materials, Mixing equipment, Feeding bottles, Record sheets
Rearing method charts, Clean buckets, Training demonstration materials, Cost analysis sheets

KLB Secondary Agriculture Form 4, Pages 21-22

LIVESTOCK PRODUCTION VI (CATTLE)

Weaning of calves
Calf housing and replacement stock

By the end of the lesson, the learner should be able to:
Describe early and late weaning of calves. Calculate feed requirements using weaning guides.

Study of early and late weaning guides (Tables 2.1 & 2.2). Practical calculations using weaning tables. Problem-solving feed transition challenges and planning weaning schedules.

Weaning guide charts (Tables 2.1 & 2.2), Feed samples, Calculators, Planning worksheets
Calf house models, Design materials, Measuring tools, Management planning sheets

KLB Secondary Agriculture Form 4, Pages 24-26

LIVESTOCK PRODUCTION VI (CATTLE)

Routine management practices
Factors affecting milk composition

By the end of the lesson, the learner should be able to:
Analyze routine management practices in calf rearing. Plan parasite and disease control programs. Explain vaccination schedules.

Q/A on routine practices including parasite control, disease prevention, castration, identification, and dehorning. Practical planning of management schedules and vaccination programs.

Management demonstration materials, Vaccination charts, Identification tools, Practice schedules
Milk composition charts, Breed comparison tables, Analysis worksheets

KLB Secondary Agriculture Form 4, Pages 27-28

LIVESTOCK PRODUCTION VI (CATTLE)

Milk secretion and let-down
Clean milk production
Milking materials and equipment

By the end of the lesson, the learner should be able to:
Describe the structure of the mammary gland. Describe milk flow from alveoli to teat canal. Explain milk let-down process.

Drawing and labeling udder structure diagrams. Exposition on lactogenesis and hormone control. Discussion on let-down process, oxytocin effects, and factors affecting milk release.

Udder structure charts, Anatomical models, Drawing materials, Hormone function diagrams
Clean milk checklists, Hygiene demonstration materials, Quality standards charts
Milking equipment (strip cup, buckets, udder cloths, milking jelly), Maintenance guides

KLB Secondary Agriculture Form 4, Pages 30-32

LIVESTOCK PRODUCTION VI (CATTLE)

Milking procedure and technique

By the end of the lesson, the learner should be able to:
Carry out milking using correct procedure and technique. Outline rules observed when milking.

Practical demonstration of proper hand milking technique. Discussion on milking rules and timing. Post-milking practices including weighing, recording, and cleaning.

Live cow (if available), Milking equipment, Stopwatch, Record sheets, Technique guides

KLB Secondary Agriculture Form 4, Pages 36-37

LIVESTOCK PRODUCTION VI (CATTLE)

Dry cow therapy and milk processing

By the end of the lesson, the learner should be able to:
Explain the concept of dry cow therapy. Name various milk products. Describe basic processing methods.

Explanations on dry cow therapy procedures and importance. Discussion on milk products and value addition. Economic analysis of processing vs fresh milk sales.

Dry cow therapy materials, Milk product samples, Processing demonstration equipment

KLB Secondary Agriculture Form 4, Pages 37-38

LIVESTOCK PRODUCTION VI (CATTLE)

Marketing of milk and beef

By the end of the lesson, the learner should be able to:
Describe marketing of milk, beef and their by-products in Kenya. Identify marketing channels. Calculate marketing costs.

Discussion on milk marketing through cooperatives and processors. Analysis of beef marketing channels (KMC, LMD, local slaughter houses). Cost-benefit calculations for different marketing options.

Marketing channel charts, Processor information, Cost analysis worksheets, Calculators

KLB Secondary Agriculture Form 4, Pages 38-40

LIVESTOCK PRODUCTION VI (CATTLE)

Milk handling and quality control

By the end of the lesson, the learner should be able to:
Describe proper milk filtration, cooling and storage. Explain prevention of milk flavors.

Practical demonstration of milk filtration and cooling to 5°C. Discussion on avoiding bad flavors from feeds and oxidation. Planning quality control systems.

Filters, Cooling equipment, Thermometers, Feed samples, Quality control materials

KLB Secondary Agriculture Form 4, Pages 33-34

LIVESTOCK PRODUCTION VI (CATTLE)

Dairy enterprise planning
Record keeping and management

By the end of the lesson, the learner should be able to:
Plan complete dairy enterprise operations. Calculate costs and returns for dairy systems.

Integrated planning covering calf rearing, housing, feeding, health, and marketing. Comprehensive cost-benefit analysis. Development of dairy business plans.

Enterprise planning templates, Cost worksheets, Business plan formats, Calculators
Record forms, Sample data, Analysis worksheets, Filing systems

KLB Secondary Agriculture Form 4, Pages 21-40