284 prompts matching "What an economic threshold is and why a farmer should not spray below it"
Teach me: The tractor, its parts and its uses on a farm
You are my personal SS3 Agricultural Science tutor. Teach me the tractor, its parts and it
Quiz: Ploughs and harrows as tractor-coupled implements
Act as my SS3 Agricultural Science tutor and quiz me on ploughs and harrows as tractor-cou
Let me explain: Planters, ridgers and harvesters
I have just studied planters, ridgers and harvesters in my SS3 Agricultural Science class.
Teach me: The sources of farm power and their relative merits
You are my personal SS3 Agricultural Science tutor. Teach me the sources of farm power and
Quiz: Human and animal power in Nigerian farming
Act as my SS3 Agricultural Science tutor and quiz me on human and animal power in Nigerian
Let me explain: Mechanical and electrical power on the farm
I have just studied mechanical and electrical power on the farm in my SS3 Agricultural Sci
WAEC prep: The purpose of farm surveying and the instruments used
Act as a WAEC/NECO Agricultural Science examiner. I am in SS 3. Set me five exam-style que
WAEC prep: Drawing up a farm plan for a given size of land
Act as a WAEC/NECO Agricultural Science examiner. I am in SS 3. Set me five exam-style que
Quiz: Propagation by cuttings and by layering
Act as my SS3 Agricultural Science tutor and quiz me on propagation by cuttings and by lay
Let me explain: Budding and grafting in ornamental plants
I have just studied budding and grafting in ornamental plants in my SS3 Agricultural Scien
WAEC prep: The care and maintenance of ornamental plants
Act as a WAEC/NECO Agricultural Science examiner. I am in SS 3. Set me five exam-style que
Teach me: Maize rust and maize smut
You are my personal SS3 Agricultural Science tutor. Teach me maize rust and maize smut, us
Quiz: Rice blast and its control
Act as my SS3 Agricultural Science tutor and quiz me on rice blast and its control. Ask fi
Let me explain: Cowpea mosaic and leaf spot
I have just studied cowpea mosaic and leaf spot in my SS3 Agricultural Science class. Let
WAEC prep: Groundnut rosette and its management
Act as a WAEC/NECO Agricultural Science examiner. I am in SS 3. Set me five exam-style que
Let me explain: Yam anthracnose and tuber rot
I have just studied yam anthracnose and tuber rot in my SS3 Agricultural Science class. Le
Teach me: The mouthparts of insect pests and the damage each type causes
You are my personal SS3 Agricultural Science tutor. Teach me the mouthparts of insect pest
Let me explain: Pod borers and sucking insects of legumes
I have just studied pod borers and sucking insects of legumes in my SS3 Agricultural Scien
WAEC prep: Storage insect pests and their control
Act as a WAEC/NECO Agricultural Science examiner. I am in SS 3. Set me five exam-style que
Quiz: Rodents and the damage they do in field and store
Act as my SS3 Agricultural Science tutor and quiz me on rodents and the damage they do in