Aphid-Eating Ladybirds
- Synopsis
- A number of ladybirds (coccinella) feed on green-flies and are an important auxiliary to farmers. Starting with an understanding of migratory and gregarious behaviour of certain species, such as ‘Adonia undecimnotata’, man is now undertaking their ecological protection.
- Language
- English
- Country
- France
- Medium
- Film; Film. 16mm. sd. col. 17 min.
- Technical information
- Black-and-white / Sound
- Year of production
- 1973
- Availability
- OUT OF DISTRIBUTION
- Uses
- Courses in Entomology and Agricultural Zoology.*
- Subjects
- Biology
- Keywords
- insects; ladybirds
Distribution Formats
- Type
- Film
- Format
- 16mm
Distributor
Record Stats
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