Lucerne: a stronger shade of green
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Episode of Series “The Researchers”. Lucerne is one of the richest feed crops grown for livestock and an important source of nitrogen for the soil. In 1977 varieties of aphids began attacking this vital crop. This film shows programs begun by the CSIRO to counter the aphid attacks.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:44:31