ZIMSEC O-Level Agriculture
5.3Crop husbandry
Overview
The scope and sequence page for this topic is misprinted in the source (it repeats the Soil and water table), so the sub-topics and their forms are read from the competency matrix only.
In this topic
Lessons
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Classifying crop plants
30 min
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Roots, stems and leaves of crop plants
35 min
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Asexual reproduction and vegetative propagation
40 min
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Flowers, pollination, fertilisation and seed dispersal
40 min
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Photosynthesis in crop plants
40 min
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Respiration and tropisms in plants
40 min
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Seeds and germination
40 min
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Translocation and food storage organs
30 min
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Water uptake, mineral uptake and transpiration
40 min
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Crop improvement and hybrid maize
40 min
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Conservation agriculture and Pfumvudza/Intwasa
30 min
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Establishing an orchard and producing fruit
40 min
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Growing groundnuts, soya beans and field beans
40 min
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Horticulture and vegetable production
40 min
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Land preparation and tillage
35 min
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Maize production from seedbed to store
40 min
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Small grains and wheat: sorghum, millets and wheat
35 min
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Controlling crop pests and integrated pest management
40 min
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Crop pests: feeding groups, life cycles and named pests
40 min
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Plant diseases: fungi, bacteria and viruses and their control
40 min
3 more lessons in this topic. Join to read every lesson, or see what Full access includes.
Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
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