Aphids often appear in swarms around May and June but what risk do they post to plants?
Aphid explosion: Why are the skies filled with greenfly and how to get rid of them?
24. května 2018 1:30
Klimatická změna
Příroda
Celý článek: http://www.independent.co.uk/environment/aphids-greenflys-get-rid-risk-plants-environment-gardening-a8365421.html
Zdroj: The Independent
