Quote:
Originally Posted by bower
Okay I found something that may help to explain Carolyn's cryptic remarks. 
Oil sprays are used to reduce the transmission of virus/viroid diseases by aphids. These sprays lose their efficacy when combined with chlorothalonil, according to:
https://books.google.ca/books?id=8o7...viroid&f=false
Whew...  |
I don't think any of you know how many links I had and I couldn't list all of them,but here
is another one I didn't link to
https://www.cabi.org/isc/datasheet/43659
Look at transmission and you'll find aphids,but not the same explanation that your link gave.
Me cryptic? Never.
Carolyn