Leaving Cert Ag Science: Grassland & Forage questions

Grass growth and grazing systems, reseeding and sward composition, and conserved forage: silage and hay.

67 past Ag Science questions on this topic, spanning 2015 to 2026, grouped by year. Every question opens on the exact page of the official paper, with its marking scheme beside it.

0 of 0 doneSaved on this device.

2026 · 2 questions

Q1450 marks

nitrogen fixation, microbiology

Marking scheme · Try this question
Q1650 marks

soil fertility

Marking scheme · Try this question

2025 · 2 questions

Q1650 marks

beef production, feed conversion, calculations

Marking scheme · Try this question
Q1850 marks

crop establishment, scientific investigation

Marking scheme · Try this question

2024 · 5 questions

Q310 marks

sustainability

Marking scheme · Try this question
Q710 marks

sustainability

Marking scheme · Try this question
Q1010 marks

biodiversity, soil biology

Marking scheme · Try this question
Q1350 marks

biodiversity, peat soils

Marking scheme · Try this question
Q1450 marks
Marking scheme · Try this question

2023 · 1 question

Q1750 marks

plant reproduction

Marking scheme · Try this question

2022 · 3 questions

Q1210 marks
Marking scheme · Try this question
Q1350 marks

certified seed

Marking scheme · Try this question
Q1650 marks

experimental design, milk production

Marking scheme · Try this question
Show 7 earlier years (2015 to 2021)

2021 · 2 questions

Q1350 marks

nitrogen cycle

Marking scheme · Try this question
Q1550 marks

organic fertiliser, experimental design, data analysis

Marking scheme · Try this question

2020 · 1 question

Q648 marks
Marking scheme · Try this question

2019 · 4 questions

Q348 marks

suckler beef production, photosynthesis, micro-organisms

Marking scheme · Try this question
Q448 marks

practical investigations, mineral deficiency, milk analysis

Marking scheme · Try this question
Q648 marks

soil compaction, organic manures

Marking scheme · Try this question
Q948 marks

dairy herd management, sheep reproduction

Marking scheme · Try this question

2018 · 4 questions

Q448 marks

laboratory methods, field methods, enzymes

Marking scheme · Try this question
Q648 marks

parasites

Marking scheme · Try this question
Q848 marks

plant nutrients, fungicides

Marking scheme · Try this question
Q948 marks

slurry management, eutrophication, pig production

Marking scheme · Try this question

2017 · 4 questions

Q160 marks

soil, plant science, animal physiology

Marking scheme · Try this question
Q448 marks

experiments, digestibility, transpiration

Marking scheme · Try this question
Q648 marks

ruminant digestion

Marking scheme · Try this question
Q948 marks

pig production, soil, poultry

Marking scheme · Try this question

2016 · 3 questions

Q348 marks

sheep production, beef production

Marking scheme · Try this question
Q448 marks

experiments, plant nutrition, crop yield

Marking scheme · Try this question
Q948 marks

parasites, water transport, pig production

Marking scheme · Try this question

2015 · 4 questions

Q160 marks

classification, soil science, general science

Marking scheme · Try this question
Q448 marks

experiments, crop trials, microbiology

Marking scheme · Try this question
Q848 marks

nitrogen cycle, livestock units, definitions

Marking scheme · Try this question
Q948 marks

slurry, milk quality

Marking scheme · Try this question
0 of 0 doneSaved on this device.

2026 · 3 questions

Q1010 marks

plant lifecycles, weed control

Marking scheme · Try this question
Q1350 marks
Marking scheme · Try this question
Q1450 marks

sheep breeds, sheep production, farm technology

Marking scheme · Try this question

2025 · 3 questions

Q410 marks

farm management, dairy farming

Marking scheme · Try this question
Q710 marks

plant identification, weeds

Marking scheme · Try this question
Q1650 marks

beef production, animal housing

Marking scheme · Try this question

2024 · 4 questions

Q110 marks
Marking scheme · Try this question
Q610 marks

sheep breeds, beef cattle

Marking scheme · Try this question
Q1350 marks

experimental design, data analysis

Marking scheme · Try this question
Q1450 marks

feed quality

Marking scheme · Try this question

2023 · 3 questions

Q410 marks

sustainable farming, crop rotation

Marking scheme · Try this question
Q610 marks

animal nutrition

Marking scheme · Try this question
Q1350 marks
Marking scheme · Try this question

2022 · 4 questions

Q1010 marks

sampling

Marking scheme · Try this question
Q1550 marks

dairy production, lactation, data analysis

Marking scheme · Try this question
Q1650 marks

weed identification, data analysis

Marking scheme · Try this question
Q1850 marks

genetic modification, data analysis

Marking scheme · Try this question
Show 7 earlier years (2015 to 2021)

2021 · 3 questions

Q110 marks

plant identification, crops

Marking scheme · Try this question
Q1550 marks
Marking scheme · Try this question
Q1750 marks

germination, experimental design, graphing

Marking scheme · Try this question

2020 · 1 question

Q860 marks
Marking scheme · Try this question

2019 · 3 questions

Q720 marks

nitrogen fixation

Marking scheme · Try this question
Q960 marks

catch crops

Marking scheme · Try this question
Q1360 marks

potatoes, blood and circulation, transpiration

Marking scheme · Try this question

2018 · 3 questions

Q620 marks

plant reproduction, pollination

Marking scheme · Try this question
Q720 marks

farm practices, soil ph, animal health

Marking scheme · Try this question
Q1260 marks
Marking scheme · Try this question

2017 · 1 question

Q1060 marks

weed control, experiments

Marking scheme · Try this question

2016 · 2 questions

Q220 marks

true or false, animal husbandry, digestive system

Marking scheme · Try this question
Q860 marks
Marking scheme · Try this question

2015 · 2 questions

Q720 marks

farm practices, sheep production, soil management

Marking scheme · Try this question
Q860 marks

experiments

Marking scheme · Try this question
💡
Practising a paper?Open a real past question and the ExamAI tutor works through it with you. Free, no account needed.
Try a question

Other Ag Science topics

Scientific Practices & InvestigationSoilsCrops & Plant ScienceAnimal Production & HusbandryAnimal Health & DiseaseGenetics & BreedingSustainability & EnvironmentFarm Management, Machinery & Safety

← All Ag Science past papers

Questions come from the official State Examinations Commission papers. Every link opens the original PDF on examinations.ie.