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hugh.harries · hugh.harries@gmail.com | Group Owner  - Edit Membership Start a Group | My Groups
CICLY · Lethal Yellowing Disease of Coconut Palm

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Reply | Forward | Delete Message #2174 of 2180 |
LY and YLD (yellow leaf disease of Areca.

--- In CICLY@yahoogroups.com, "m govindan pilicode" <mgpilicode@...>
wrote:
>
>
> From,
> Dr.M. Govindan, Professor Dept of Microbiology&Pl.Pathology.
> Kerala Agricultural University, College of Agriculture,
> Padnakkad. Kasargod. India.
>
> Sir,
> Greetings. In Kerala I have seen some coconut plants showing
symptoms almost similar to Lethal Yellowing.(M.Govindan et al. 1996.
Indian coconut journal. 2-4) Now similar reports are appearing from
other parts of the country also(Bhaskaran et al. 2007.Indian coconut
Journal: 2-4). I would like to have a few samples tested for the
presence of phytoplasma. Kindly suggest the persons whom I can
contact for help.
> Thanking you
> Govindan
>
hello Sir,
My advice is-u just tell to CPCRI scients. They see the sample under
electronic microscope and tell wheather phytoplasma is present or
not.
The same they did in case of areca yellow leaf disease.(I have the
book they published on it)
CPCRI is there,near u,in Kasaragodu.
Yours'
Subramanya Machikoppa




Thu Oct 11, 2007 7:16 pm

"subramanya_machikoppa" <subramanya_machikoppa@yahoo.co.in>
subramanya_m...
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Message #2174 of 2180 |
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  From, Dr.M. Govindan, Professor Dept of Microbiology&Pl.Pathology. Kerala Agricultural University, College of Agriculture, Padnakkad. Kasargod. India. Sir, ...
m govindan pilicode
mgpilicode@rediffmail...
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Oct 10, 2007
11:30 pm

Since electron microscopy is expensive and tedious, preliminary screening of plant samples using phytoplasma specific stains like Diens stain and DAPI stain is...
jacob daniel
jacobandjaco...
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Oct 11, 2007
9:36 pm

... symptoms almost similar to Lethal Yellowing.(M.Govindan et al. 1996. Indian coconut journal. 2-4) Now similar reports are appearing from other parts of the...
subramanya_machikoppa
subramanya_m...
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Oct 11, 2007
9:36 pm

This is for the kind attention of all scientists: If a farmer is saying that there is LYD symptoms or similar to that, one can appreciate. But a scientist...
Dr. K. Muralidharan
kmurali_cpcri
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Oct 12, 2007
4:48 pm

Dear Dr Muralidharan, Why are you accusing Professor Govindan of making an "early warning" more than 10 years after he published a paper on the subject? All he...
Hugh Harries
hugh.harries
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Oct 13, 2007
6:19 am

Dear Dr. Muralidharan, I highly appreciate your very appropriate comments, especially given the fact that I/we ourself own areca plantations with a sceintific...
rajendra tk
tkrajendra
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Oct 14, 2007
6:55 am

Dear Dr. Rajendra, Thank you for sharing your views and I will communicate the same to my fellow scientists. As you said, we are only thinking loudly and not...
Dr. K. Muralidharan
kmurali_cpcri
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Oct 15, 2007
5:23 am

Dear Hugh, May I ask the correspondents concerned about yellowing palms on the subcontinent if they have knowledge of the herbicide history of their respective...
jim.mcna
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Oct 17, 2007
6:34 am

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