Onias Castellanos Collazo
@collazoonias.bsky.social
🇨🇺/🇦🇷
Biologist.
IPAVE/CIAP-INTA.
PhD Cand. in Ag. Sci.
Universidad Nacional de Córdoba
Biologist.
IPAVE/CIAP-INTA.
PhD Cand. in Ag. Sci.
Universidad Nacional de Córdoba
Reposted by Onias Castellanos Collazo
I painted Prunus necrotic ringspot virus (PNRSV) on rose.
It’s not possible to tell most ringspot viruses apart based on symptoms alone. Other circumstantial evidence, including infection on nearby plum trees, made it likely that PNRSV was the cause.
hgpenningtonart.com/...
It’s not possible to tell most ringspot viruses apart based on symptoms alone. Other circumstantial evidence, including infection on nearby plum trees, made it likely that PNRSV was the cause.
hgpenningtonart.com/...
September 7, 2025 at 10:59 AM
I painted Prunus necrotic ringspot virus (PNRSV) on rose.
It’s not possible to tell most ringspot viruses apart based on symptoms alone. Other circumstantial evidence, including infection on nearby plum trees, made it likely that PNRSV was the cause.
hgpenningtonart.com/...
It’s not possible to tell most ringspot viruses apart based on symptoms alone. Other circumstantial evidence, including infection on nearby plum trees, made it likely that PNRSV was the cause.
hgpenningtonart.com/...
Reposted by Onias Castellanos Collazo
Fasciation so pretty
August 20, 2025 at 9:58 PM
Fasciation so pretty
Reposted by Onias Castellanos Collazo
So excited that the first visiting scholar arrived safely to ISU @collazoonias.bsky.social. Hoping this is the first of many more in the future …
April 1, 2025 at 3:39 AM
So excited that the first visiting scholar arrived safely to ISU @collazoonias.bsky.social. Hoping this is the first of many more in the future …