290 prompts matching "Classifying weeds by life cycle and by morphology"
Quiz: Introduction, acclimatisation, mass selection
I am revising Crop Improvement I: Aims, Introduction and Selection for SS2 Agricultural Sc
Project task: Measuring cob length, count grain rows
Give me a practical task on measuring cob length, count grain rows from Crop Improvement I
WAEC prep: Four aims of crop improvement
Act as my WAEC Agricultural Science examiner. I am in SS2. Set me an exam-standard questio
Practice set: Recording five measured characters of the local
Set me five practice tasks on recording five measured characters of the local, at the leve
Spot my mistake: Suggest, with two reasons, which of two named maize varieties a farmer in the Guinea savannah
Show me a worked example on suggest, with two reasons, which of two named maize varieties
Spot my mistake: The steps in hybridisation: choice of parents
Write a short SS2 Agricultural Science answer about the steps in hybridisation: choice of
Teach me: Hybrid vigour
I am an SS2 student studying Crop Improvement II: Hybridisation and Modern Techniques in A
Project task: Carry out one cross each, label the bag
Set me a small project on carry out one cross each, label the bag, the kind I could finish
WAEC prep: Describe, in order, the five steps of a controlled cross
Act as my WAEC Agricultural Science examiner. I am in SS2. Set me an exam-standard questio
Practice set: Why a farmer who saves F2 grain from a hybrid maize crop harvests less the following year
Set me five practice tasks on why a farmer who saves F2 grain from a hybrid maize crop har
Project task: Germination test: 50 seeds on moist filter paper per treatment
Give me a practical task on germination test: 50 seeds on moist filter paper per treatment
WAEC prep: Three crops propagated vegetatively
Act as my WAEC Agricultural Science examiner. I am in SS2. Set me an exam-standard questio
Practice set: Calculating percentage germination from your counts
Set me five practice tasks on calculating percentage germination from your counts, at the
Spot my mistake: Describe, with a labelled diagram, the stages of T-budding
Show me a worked example on describe, with a labelled diagram, the stages of T-budding wit
WAEC prep: Recording infiltration times for both plots
Act as my WAEC Agricultural Science examiner. I am in SS2. Set me an exam-standard questio
Practice set: Suggest two situations in which a farmer should choose minimum tillage
Set me five practice tasks on suggest two situations in which a farmer should choose minim
Quiz: Planting operations: date of planting, seed rate
I am revising Planting Operations, Spacing and Plant Population for SS2 Agricultural Scien
Let me explain: Calculating plant population per hectare from a given spacing
Let me talk you through calculating plant population per hectare from a given spacing from
Practice set: Worked calculation of population per hectare for maize at 75 cm x 25 cm
Give me a practice set on worked calculation of population per hectare for maize at 75 cm
Spot my mistake: Calculating the plant population per hectare for five given spacings, showing working
Show me a worked example on calculating the plant population per hectare for five given sp