a) (i) Name one grass and one other plant species suitable for best quality grazing for livestock - Leaving Cert Agricultural Science - Question 8 - 2016

Perennial ryegrass is known for its high productivity and palatability, making it ideal for livestock grazing. Clover, on the other hand, enhances soil nitrogen levels, improving soil fertility and providing essential nutrients for livestock.

One effective method is Direct drilling. In this method, the soil is not ploughed but rather drilled with seeds directly. This technique minimizes soil disturbance and is effective in terms of preserving moisture and reducing erosion.

1. Baled silage is easier to handle and transport compared to pit silage.
2. It allows for more flexibility in feeding and can be fed out over an extended period.

1. Baled silage often requires more labor to manage and can be more expensive to produce.
2. The quality may be compromised if bales are damaged during handling or if the plastic wrapping is not properly maintained.

1. One test involves examining the color of the silage; a yellow color indicates good quality while a brown color suggests poor quality.
2. Another test includes checking for a sharp or vinegar smell; a sharp smell indicates good quality silage, while a rancid or rotten smell suggests poor quality.