INORGANIC FERTILIZERS

Macro-nutrients. Nitrogen.

By the end of the lesson, the learner should be able to:



To identify plants macronutrients.
To classify macro-nutrients as fertilizers and liming elements.


To identify role of nitrogen in plants.
To state symptoms of nitrogen deficiency in plants

List down macro- elements.
Q/A: Definition of an ion; expose ionic form of elements.

Discuss, giving examples the role of nitrogen and the deficiency symptoms.

Yellowish-green / brown leaves.

KLB BK II
1-2

INORGANIC FERTILIZERS

Phosphorus. Potassium.
Magnesium. Calcium.

By the end of the lesson, the learner should be able to:
To identify role of phosphorus in plants.
To state symptoms of phosphorus deficiency in plants.

To identify role of potassium in plants.
To state symptoms of potassium deficiency in plants.

Discuss, giving examples the role of phosphorus and the deficiency symptoms of phosphorus.


Discuss, giving examples the role of potassium and the deficiency symptoms.

Purple flowers.
Curled leaves,
Chlorotic leaves.
Thin stems with reduced nodulation.
Tomatoes with blossom end rot.

KLB BK II
Pgs 2-3

INORGANIC FERTILIZERS

Sulphur. Carbon, Hydrogen & Oxygen.
Micro-nutrients.

By the end of the lesson, the learner should be able to:
To identify role of sulphur in plants.
To state symptoms of sulphur deficiency in plants.


To explain the photosynthetic role of carbon, hydrogen and oxygen.

Discuss, giving examples the role of sulphur and the deficiency symptoms.



Briefly highlight the role of carbon, hydrogen and oxygen in photosynthesis.

crop leaves
Chart: Macronutrients,
micronutrients,
their ionic forms and deficiency symptoms.

Pg 5

INORGANIC FERTILIZERS

Classification of Fertilizers. Straight and compound fertilizers.
Nitrogenous fertilizers.

By the end of the lesson, the learner should be able to:
To identify criteria used to classify inorganic fertilizers.

To distinguish between straight and compound fertilizers.
To give examples of:
- Straight fertilizers.
- Compound fertilizers.

Teacher briefly exposes the classification criteria.

Detailed discussion.
Teacher presents the fertilizers and helps students to identify them.

CAN
ASN
SA
DAP, MAP, Urea.
(NH4)2 SO4

KLB BK II Pg 8

INORGANIC FERTILIZERS

Phosphatic fertilizers.
Potassic fertilizers.
Fertilizer Application.

By the end of the lesson, the learner should be able to:
To state characteristics of phosphatic fertilizers.
To give examples of phosphatic fertilizers.

Group experiment: Dissolving SSP in water and carrying out litmus tests.
Discuss further properties of SSP, DSP, TSP.

SSP
DSP
TSP
KCl
K2SO4

 KLB BK II Pg 1-12

INORGANIC FERTILIZERS

Fertilizer Rates.

By the end of the lesson, the learner should be able to:
To determine % of nutrient(s) of a fertilizer.
To calculate fertilizer ratio.
To find the amount of fertilizer required per unit area (hectare).

Problem solving and explanations.
Worked examples.
Supervised practice.

chart

KLB BK II Pg 14-15

INORGANIC FERTILIZERS

Carbon cycle and Nitrogen cycle.
Soil Sampling.

By the end of the lesson, the learner should be able to:
To explain ways in which carbon / nitrogen is removed / returned to the atmosphere.

Assignment method / Group discussion.

Charts: Carbon cycle
Nitrogen cycle.
Charts: Transverse and ziz-zag soil sampling methods.

KLB BK II Pg 16-20

INORGANIC FERTILIZERS

Soil Testing.

By the end of the lesson, the learner should be able to:
To define soil testing.
To explain importance of soil testing.
To test soil pH.
To explain effect of soil pH on crops.

Q/A: Definition and importance of soil testing.
Q/A: Definition of pH in terms of acidity / alkalinity.
Class standard experiments: Determining soil pH.
Discussion: Optimum pH range for crops.

Litmus paper, indicators, pH colour chart.

KLB BK II Pg 22-24

CROP PRODUCTION II (PLANTING)

Seeds.
Vegetative materials.

By the end of the lesson, the learner should be able to:


To state advantages and disadvantages of using seeds as planting materials.

Teacher broadly classifies planting materials as either seeds or vegetative materials.
Q/A: Advantages and disadvantages of using seeds compared to vegetative materials.

student book
vegetative materials & seeds

KLB BK II Pg 27-28

CROP PRODUCTION II (PLANTING)

Vegetative planting materials.
Selection of planting materials.

By the end of the lesson, the learner should be able to:
To identify plant parts used for vegetative propagation.

Present various parts of vegetative planting materials i.e. bulbils of sisal/ splits of grass/ pyrethrum, banana/ sisal suckers, Irish potato tubers, potato vines, and sugarcane setts.

Bulbils of sisal/ splits of grass/ pyrethrum, banana/ sisal suckers, Irish potato tubers, potato vines, and sugarcane setts.
vegetative materials & seeds

KLB BK II Pg 28-34

CROP PRODUCTION II (PLANTING)

Preparation of planting materials.
Time of planting.

By the end of the lesson, the learner should be able to:
To explain some methods used to prepare planting materials.

Detailed discussion on breaking seed dormancy, chemical treatment, seed dressing and seed inoculation, chitting / sprouting.

vegetative materials & seeds

KLB BK II Pg 35

CROP PRODUCTION II (PLANTING)

Broadcasting method of planting. Row planting.

By the end of the lesson, the learner should be able to:
To identify advantages and disadvantages of broadcasting method.

To state advantages and disadvantages of row planting.

Brief discussion.
Give examples of crops planted by broadcasting.

Q/A: Advantages and disadvantages of row planting.

video

KLB BK II Pg 39-40

CROP PRODUCTION II (PLANTING)

Over-sowing and under-sowing.
Spacing of crops.

By the end of the lesson, the learner should be able to:
To distinguish over-sowing form under-sowing.

Brief discussion.
Give examples of such crops.

video
Chart: Average inter-row and intrarow spacing of common crops.

v Pg 40

CROP PRODUCTION II (PLANTING)

Plant population.
Seed rate.

By the end of the lesson, the learner should be able to:
To determine plant population in a given size of land.

Q/A: Inter-conversion of metric units.

Worked examples.

student book

KLB BK II Pg 42-43

CROP PRODUCTION II (PLANTING)
CROP PRODUCTION III (NURSERY PRACTICES)

Depth of planting.
Nursery management practices.

By the end of the lesson, the learner should be able to:
To explain determinants of correct depth of planting.

Q/A & Detailed discussion.
Field activity: planting crops to the correct spacing.
Supervised field activities.

school farm
School farm.

KLB BK II Pg 43-44

CROP PRODUCTION III (NURSERY PRACTICES)

Grafting.

By the end of the lesson, the learner should be able to:




To define grafting.
To describe methods of grafting.

Teacher demonstration/ illustration of whip grafting, side grafting, bark grafting.
Out - door activity: Students practise grafting.

Grafting tools.

KKLB BK II LB BK II
Pg 53-55

CROP PRODUCTION III (NURSERY PRACTICES)

Budding.

By the end of the lesson, the learner should be able to:
To define budding.
To describe methods of budding.
To explain importance of grafting and budding.

Teacher demonstrations/ illustrations/ drawing diagrams.
Discussion: Types of budding.

budding tools

KLB BK II Pg 55-58

CROP PRODUCTION III (NURSERY PRACTICES)

Layering.
Tissue culture for crop propagation.

By the end of the lesson, the learner should be able to:
To define layering.
To identify appropriate crops for layering.
To describe methods / types of layering.

Teacher demonstrations/ Illustrations/ Drawing diagrams.
Out-door activity: Carrying out layering.

school farm
Suitable crops.

KLB BK II Pg 58-60

CROP PRODUCTION III (NURSERY PRACTICES)

Transplanting crop seedlings.
Transplanting tree seedlings.

By the end of the lesson, the learner should be able to:
To describe the process of transferring seedlings from the nursery to the field.
To explain management practices before, during and after transplanting crop seedlings.

Q/A, Explanations and brief discussion.
Activity: Transplanting crop seedlings.

Suitable crops.
Suitable seedlings.

KLB BK II Pg 61-62

CROP PRODUCTION IV (FIELD PRACTICES)

Crop rotation.

By the end of the lesson, the learner should be able to:


To give the meaning of crop rotation.
To give examples of crop rotation cycles.

Q/A, brief illustrations of cycles of crop production.

Illustrative charts.

KLB BK II Pg 67

CROP PRODUCTION IV (FIELD PRACTICES)

Importance of crop rotation.
Mulching.

By the end of the lesson, the learner should be able to:
To explain the importance of crop rotation.
To give examples of rotational programmes.

Brief discussion; with reference to rotational programmes.

Illustrative charts.
school farm

KLB BK II Pg 68-70

CROP PRODUCTION IV (FIELD PRACTICES)

Thinning, Gapping and Rouging.
Pruning.

By the end of the lesson, the learner should be able to:
To explain importance of thinning, gapping and rouging.

Brief discussion.

school farm
Secateurs, twigs, pruning saw, shears, e.t.c.

KLB BK IIPg 73

CROP PRODUCTION IV (FIELD PRACTICES)

Pruning tea.
Pruning coffee.

By the end of the lesson, the learner should be able to:
To describe methods of pruning tea.

Teacher demonstration of formative pruning, pegging method, use of rings and pegs, use of fitos, tipping.
Probing questions and detailed discussion.

Tea bushes, fitos, pegs.
school farm

KLB BK II Pg 76-80

CROP PRODUCTION IV (FIELD PRACTICES)

Training.
Weeds, crop pests and diseases.

By the end of the lesson, the learner should be able to:
To define training as a field practice.
To explain ways of training crops.

Expository approach: expose meaning of propping, trellising.
Q/A and discussion on importance of staking, earthing up.

school farm

PKLB BK II g 85-86

CROP PRODUCTION IV (FIELD PRACTICES)

Timing of harvesting.
Methods of harvesting.

By the end of the lesson, the learner should be able to:
To explain the stage and timing of harvesting of a crop.

Discussion on factors considered when timing harvesting.

education trip

KLB BK II Pg 88-89

CROP PRODUCTION IV (FIELD PRACTICES)

Post-harvest practices. Storage.

By the end of the lesson, the learner should be able to:
To describe various post-harvest practices and their importance.
To give characteristics of a good grain store (traditional / modern).

Probing questions and detailed discussion.

video

KLB BK II Pg 90-94

CROP PRODUCTION V (VEGETABLES)

Tomatoes Ecological requirement and varieties.
Nursery and field management.

By the end of the lesson, the learner should be able to:




To describe ecological requirements and varieties of tomatoes.
To identify tomato varieties.

Brief discussion and exposition.

tomatoes
school farm

KLB BK II Pg 96-100

CROP PRODUCTION V (VEGETABLES)

Tomato pests and diseases.
Cabbages Ecology and varieties.
Cabbages Establishment and management.

By the end of the lesson, the learner should be able to:
To identify tomato pests and diseases and methods of their control.

Detailed discussion of tomato pests and their economic importance.

Tomatoes attacked by various pests and diseases.
Cabbages attacked by some pests and diseases.

KLB BK II Pg 104-106

CROP PRODUCTION V (VEGETABLES)

Carrots Ecology and varieties. Establishment and management.
Onions Ecology and varieties.

By the end of the lesson, the learner should be able to:
To describe ecological requirements for carrots.
To describe nursery management practices.
To describe field management practices for proper carrots establishment..

Brief discussion and questioning.
Exposition.

Discuss importance of topdressing, weeding, controlling pests and diseases.

Carrots attacked by some pests and diseases.

KLB BK II Pg 110-111

CROP PRODUCTION V (VEGETABLES)

Establishment and management.

By the end of the lesson, the learner should be able to:
To describe nursery management practices.
To describe field management practices for proper onions growth.

Discuss important nursery and field practices.

Onions attacked by some pests and diseases.

LIVESTOCK HEALTH I (introduction to livestock health)

Introduction.

By the end of the lesson, the learner should be able to:



To differentiate between health and disease.
To explain importance of keeping animals healthy.

Q/A: Health and disease; and their economic importance.

KLB BK II Pg 115-6

LIVESTOCK HEALTH I (introduction to livestock health)

Signs of good health.
Predisposing factors of animal diseases. Causes of animal diseases.

By the end of the lesson, the learner should be able to:
To explain signs that help to identify a healthy animal.

Discussion: Physical appearance, physiological body functions and morphological conditions of the animal body.

different animals
charts

KLB BK II Pg 116-8

LIVESTOCK HEALTH I (introduction to livestock health)

Bacterial animal diseases.
Viral animal diseases. Protozoan diseases.

By the end of the lesson, the learner should be able to:
To identify bacterial diseases of livestock.

Detailed discussion of bacterial diseases and their control.

Chart: Bacterial diseases, causal organism and animals affected.
Chart: Viral diseases, causal organism and animals affected.
Chart: protozoan diseases, causal organism and animals affected.

KLB BK II Pg 122-124

LIVESTOCK HEALTH I (introduction to livestock health)

Management of diseases.

By the end of the lesson, the learner should be able to:
To explain general methods of diseases control.

Q/A: Control of nutritional diseases.
Discussion: Importance of proper housing, isolation / slaughtering of sick animals, imposition of quarantine, prophylaxis, vaccination, vector control, e.t.c.

student book

KLB BK II Pg 125-8

LIVESTOCK HEALTH I (introduction to livestock health)

Handling livestock.

By the end of the lesson, the learner should be able to:
To describe appropriate methods of handling livestock.

Q/A: Handling of animals during treatment, milking, inspecting, e.t.c.
Discussion: Other activities necessitating proper handling of animals, i.e. drenching, injecting, controlling mastitis, hand spraying.
Q/A: Sites that should be sprayed with acarides.

student booK

KLB BK II Pg 129-131

LIVESTOCK HEALTH II (PARASITES)

Effects of parasites on animals.
Tse-tse fly.

By the end of the lesson, the learner should be able to:




To describe host-parasite relationship.
To identify effects of parasites on livestock.

Q/A: Definition of a host, parasite.
Brief discussion and give specific examples.

illustrative charts
student book

KLB BK II Pg 133-4

LIVESTOCK PRODUCTION (NUTRITION)

Food components.
Minerals.

By the end of the lesson, the learner should be able to:
To identify the components of food in animal feeds.

To state functions of water in an animal.
To state functions of carbohydrates, proteins, fats, oils, vitamins, in an animal body.

Use a flow chart to show food components.

Q/A and brief discussion


Q/A and detailed discussion; sources, deficiency, symptoms

illustrative chart of Components of food.
Seed cakes, fish meal, bone meal,
Lucerne.
student book

KLB BK II Pg 158-64

LIVESTOCK PRODUCTION (NUTRITION)

Feeds and Feedstuffs.
Feed additives.

By the end of the lesson, the learner should be able to:
To differentiate between a feed and a feedstuff.
To describe the composition of dry and succulent roughages.
To state and explain the composition of energy concentrates and protein concentrates.

Exposition, discussion and giving relevant examples.

 pictures of roughages and concentrates.
student book

KLB BK II Pg 169-171

LIVESTOCK PRODUCTION (NUTRITION)

To concept of rationing. Maintenance ration Production ration.
Feed digestibility Feed nutritive values.

By the end of the lesson, the learner should be able to:
To define food ration; balanced ration.

To define maintenance ration.
To state factors affecting maintenance ration.
To explain characteristics of a balanced ration.

Detailed discussion.

&

Probing questions.

student book
Chart- Nutritive values of some feeds.

KLB BK II Pg 172-3

LIVESTOCK PRODUCTION (NUTRITION)

Computation of animal feeds. Trial and error method. Pearson?s Square method.
General process of digestion.
Digestion in non-ruminants.
Digestion in Ruminants.

By the end of the lesson, the learner should be able to:
To state advantages and disadvantages of trial and error method of computing animal feeds.
To compute livestock rations using Pearson?s Square method.

Q/A and brief discussion.

Exposition- Teacher explains the procedure of computing livestock ration using Pearson?s Square method.
Worked examples.
Supervised exercise.

Calculators..
illustrative diagram of General digestive system.
illustrative diagrams  of Specific digestive
systems.
diagram digestive system of a cow,
Pieces of stomach compartments of a cow.

KLB BK II Pg 176-178