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To estimate the digestibility of a silage sample. - Leaving Cert Agricultural Science - Question d - 2010

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To estimate the digestibility of a silage sample.

Worked Solution & Example Answer:To estimate the digestibility of a silage sample. - Leaving Cert Agricultural Science - Question d - 2010

Step 1

Mass of sample:

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Answer

Weigh the entire silage sample to determine its total mass.

Step 2

Separate into leaf and stem components:

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Answer

Carefully separate the silage sample into its leaf and stem components, ensuring minimal loss of material.

Step 3

Mass of each component:

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Answer

Weigh the leaf and stem components separately to obtain their individual masses.

Step 4

Calculate ratio between stem and leaf masses:

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Answer

Calculate the ratio of the mass of the stem component to the mass of the leaf component.

Step 5

Express as fraction or percentage of total mass:

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Answer

Express the mass of each component as a fraction or percentage of the total mass of the silage sample.

Step 6

Greater leaf component improves digestibility:

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Answer

Note that a greater proportion of the leaf component typically indicates better digestibility of the silage.

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