Barley is a cereal crop commonly grown in Ireland - Leaving Cert Agricultural Science - Question 7 - 2016
Question 7
Barley is a cereal crop commonly grown in Ireland.
(a) Give two uses for barley.
(i)
(ii)
(b) State two features of a barley crop when it is ready for harvesti... show full transcript
Worked Solution & Example Answer:Barley is a cereal crop commonly grown in Ireland - Leaving Cert Agricultural Science - Question 7 - 2016
Step 1
Give two uses for barley.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Barley can be used as animal feed or concentrate for livestock.
It is also used for producing malt for brewing beer or as a food source for humans, such as barley flour.
Step 2
State two features of a barley crop when it is ready for harvesting.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The grains become hard and the ear or seed-head turns golden or yellow in color.
The seed-head bends over (the 'flag leaf' starts to drop), indicating ripeness.
Step 3
State a reason for each of the following practices when growing barley.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Providing "tramlines": This practice prevents damage to the crop when driving through it and allows farmers to apply fertilizers or herbicides more effectively.
Using a combine drill: The combine drill sows the seed more evenly, ensuring better seed-to-soil contact and reducing the labor needed for planting.
Rolling: This helps level the soil and breaks up bumps or clods, which can enhance moisture retention and soil aeration.
Harvesting when weather is dry: A dry crop reduces damage and simplifies the harvesting process, making it easier to store or process the barley.
Join the Leaving Cert students using SimpleStudy...
