My email jiminysimpson@gmail.com

My email jiminysimpson@gmail.com

Wednesday, September 5, 2012

Something Different but worrying

I was today informed by my neighbour that his palm trees were infested with the red palm weevil. this pest is almost always fatal for Palm trees particularly the large phoenix palms. The one John showed me was a good size and had the grubs in the base of the leaves.

I am circulating this to let people know to watch out for this pest as there is no really complete cure for palms infected with this bug and many of us have spent good money and time on our palms.

The following 2 links are helpful in understanding the problem.

http://www.palms.org/palmsjournal/2002/redweevil.htm
http://www.almanzoravalleygardeningclub.org/arch20120111.php

I will inform the Town Hall in the morning and see if there is anything they can help with but given that
the Spanish government lifted the restriction on the import of palms from Egypt where most infected trees emanate from, I suspect there is little they will do, but I think they need to know.


Additional info from Keith Willis


Two treatments I have found

1. Insecticidal Sistemico 20 made by Sipcam Jardin sl
Treat every six months by mixing in watering can and douse the centre of the plant.
One 50ml bottle treats two palms once. About 6 euros available from Ramblizos at Antas.

2. SOSPALM a device that has to be drilled into trunk of palm, sealed and then injected with chemicals, once a year is re-usable. Seem to be a better method. Have not found any yet. 
Made by Provefe, S.A.  Found on www.sospalm.com

Have tried method 1 two weeks ago and no other leaves have caved in yet!

Additional 2

This from  another expat who has experience of the problem.
Re your friend,any horticultural outlet will supply him with the right chemical and instruction on how to treat the problem....The chemical i use is...Dacropid...1.5 mil. per litre of water.Each tree should be sprayed every two months ..for life......the Red  weevil if caught early on they will survive

No comments:

Post a Comment