290 prompts matching "manures and fertilisers"
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
Real-life Nigeria: Rotation through T-budding, whip grafting
Show me how rotation through T-budding, whip grafting works in real life in Nigeria. Use o
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
Real-life Nigeria: identification of a disc plough, harrow
Take identification of a disc plough, harrow out of the textbook. Describe a real Nigerian
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
Real-life Nigeria: Weigh out the seed needed for their own plot from the calculated seed rate
Show me how weigh out the seed needed for their own plot from the calculated seed rate wor