Effects of silage on a rural stream – unit plan

Students investigate silage production and test a stream to see if run-off from silage is polluting it. Students then produce a pamphlet of their findings to educate the community.

Silage mound

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Grass has been compacted into a mound in order to ferment into silage.

Rights: The University of Waikato Te Whare Wānanga o Waikato

Referencing Hub media

Purpose

To investigate the making of silage and any long-term environmental impacts associated with possible silage run-off. To investigate actions that land owners can take to reduce the effects of run-off from silage.

This unit has been trialled with two year 4 classes.

Find out more in the Effects of silage on a rural stream – case study.

Download the unit plan (see link below).