Title: Highlands citrus talk
Full Citation
Permanent Link: http://ufdc.ufl.edu/UF00091721/00008
 Material Information
Title: Highlands citrus talk
Physical Description: Serial
Language: English
Creator: Highlands County Extension, Institute of Food and Agricultural Sciences, University of Florida
Publisher: Highlands County Extension, Institute of Food and Agricultural Sciences, University of Florida
Place of Publication: Gainesville, Fla.
Publication Date: September 2009
 Record Information
Bibliographic ID: UF00091721
Volume ID: VID00008
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.


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I FAS Extension

4509 George Boulevard, Sebring, Florida 33875 (863) 402-6540

The Highlands County Citrus Extension Newsletter

Highlands Citrus E-Talk

Date: September 2009

In this Newsletter:
1. Low Volume Equipment Calibration Rodeo
2. Highlands County Citrus Grower Forum
3. Fall Mini Series- Low Volume Technology
4. RUP CEU Trainings and Exam
5. Certified Pile Burner Class
6. Citrus Leaf Analysis

Citrus Low Volume Applicator
Calibration Rodeo -
For Low Volume
Pesticide Application

This Calibration Rodeo is a
cooperative effort of the
Florida Citrus Production Research Advisory
Council, FCPRAC), USDA Ag Research Service
(USDA ARS), and the Florida Citrus Extension

With the advent of low volume spraying (Misting)
in citrus, particle size has become important to be
sure the spray mist is: moving around and into
the tree, where the psyllid pest is located, to
maximize contact control, and to comply with low
volume label requirements as to micron size for
low volume spray.

For those who own and are using low volume
sprayers, this is a chance to have your sprayer
evaluated as to its calibration. There is no cost to
you and the information about your sprayer is

Attached with this newsletter is a flyer
announcing two rodeo events, September 15th in

Vol. II No. 11

Sept. 15 & 16 Low Vol. Calibration Rodeo
Sept. 23 Highlands Citrus Grower
Sept 30 Ag Tree Crop RUPO Review
and Exam -Arcadia
Oct. 12 Private Applicator RUP
Review and Exam -
Oct. 20 Low Vol. Technology

Lake Placid and September 16th in Haines City.
The evaluation takes about fifteen minutes and
reservations will be required. To make your
reservation at one of the locations, call Maggie at
(352) 343-4101. Appointments are on a first
come first served basis.

If you have any questions, you can call me at
(863) 402-6540 or email plowboyv(ufl.edu.

Highlands Citrus Grower Forum

Wednesday, September 23, 2009
8:00 a.m.
Bert J. Harris, Jr. Agricultural Center
Sebring, Florida

A "continental type" breakfast
beginning at 7:30 a.m.

The purpose of the Forum is to allow growers to
gather together and share information about their
psyllid and greening management programs

A couple of speakers will share experiences on
their management programs and the current
status of their surveys for symptomatic trees
followed by an open discussion.


Florida Citrus Extension Agents
Fall Mini Series -

Low Volume
Technology for
Citrus Pests

This program will be held October 20 at the
Bert J. Harris, Jr., Agricultural Center in Sebring.

The topics will cover Low Volume Spray
Application Technology.

Attached with this newsletter is a flyer with the
details on the meeting and other locations for this
series should you have a conflict on the 20th.
Registration is required to plan for the lunch.
Call 402-6540 and make your reservation. If you
have any questions, you can call me at (863)
402-6540 or email plowbovyufl.edu.

Highlands County Extension "E-Talk" Citrus

This newsletter is now only being sent via email
due to the loss of our postage budget in the cut-
backs. Experience is that people will change e-
mail addresses from time to time. When that
happens you need to tell me of the change. All
you need to do is email me at plowbovyufl.edu
and I'll make the change on my mailing list.

If you have someone else working with or for you
who wishes to receive this newsletter, just email
me at plowboyvufl.edu and give me the name,
telephone number, surface mailing address
(optional), and email address.

Additional Newsletter Opportunity

Each of the Florida Citrus Extension Agents
produces a monthly citrus newsletter. Although
some of the topics are the same, yet much is
different. We each approach our newsletters

If you are interested in reading the other
Extension Citrus Newsletters you can go to the
Citrus Extension Agents Web Site
http://citrusaqents.ifas.ufl.edu/ and there find
each agents current newsletter and archived

RUP Training and Exams

There will be two RUP Pesticide Trainings and
exams coming up that you may want to be aware
of and attend.

1. Sept 30 Ag Tree Crop RUP
Review and Exam, 9:00 a.m. -
noon. DeSoto County Extension
Office Arcadia.
Call (863) 993-4846 for more
details and for registration.

2. October 12 Private Applicator
RUP Review and Exam 9:00 a.m.
2:00 p.m. Hardee County
Extension Office -Wauchula.
Call (863) 773-2164 for more
details and registration.

CEU's are offered in each category
and in CORE for those who do not
need to take the exam.

Certified Pile Burner Class
The Certified Pile Burner Class held August 5
was a success. Everyone in the class passed the
exam at the end of the day and now can
complete their certification.

Citrus growers and others who burn trees or
other brush piles regularly and are certified, can
receive priority to burn even in dry weather, can
burn two hours longer each day, and can get
multiple day authorizations. Non Certified Pile
Burners must use the regular DOF Permit
process and are more limited in how they may

Certification is good for 5 years. Those who use
their certification by requesting a permit to burn 5
times in 5 years will be automatically renewed for
five years.

The question is how many people still wish to
become certified. DOF wants me to consider
another class next spring for this area. I need to
hear from you if you are interested in a class to
become certified as a pile burner.

If so, email me at plowboy@,ufl.edu so I can
determine whether to offer another class.

Citrus Leaf Analysis

Sample leaves should be washed and allowed to
dry, placed in a bag that has been labeled and
kept cool until delivered to the lab for analysis.

For more details on leaf sampling refer to the
most current text on citrus nutrition, SL 253,
Nutrition of Florida Citrus Trees. It is on a CD.
Copies are available from my office.

This is the time of year to evaluate the
effectiveness of your citrus nutrition program.
The pressure of the economic times has caused
some to cut expenses where one can and in
some cases that has been in the fertilization

Leaf Analysis is a very precise tool to evaluate
the nutrition status of your trees. This is the
optimum time of year to collect leaves for leaf

Spring flush leaves that are 4 6 months old
from non-fruiting twigs should be collected.
Approximately 100 leaves from 15 20 trees per
sample should be collected from a common area
as to the previous nutrition treatment. If an entire
100 acre block has the same soil type and has
received the same nutritional program then one
sample could cover 100 acres. If there are areas
in the grove that have unique features or have
been treated differently nutritionally, then a
separate sample is warranted. Leaves damaged
by mites or disease should be avoided when

It is a Diffeternt World Out There

The following is an excerpt from the
Chemically Speaking Newsletter.
In these times a bit of humor never hurt.


Excerpt from the Dorset Echo Newspaper Dorset,
"Alcohol-based hand gel is being banned from
entrances at Dorset County (UK) Hospital due to
consumption by local vagrants. Homeless
alcoholics have been spotted drinking the
solution from the dispensers at entrances to the
Dorchester hospital. Two homeless people have
died in London from drinking the gel used to
combat multiple resistant Staphylococcus aureus
(MRSA) and other germs. It will now be removed
from all entrances at the hospital and placed near
supervised wards. The hospital's Infection
Prevention and Control Committee wanted to do
away with the gel which contains up to 70
percent alcohol for health and safety reasons."
(Dorset Echo, 6/30/09).

Tim Hurner, Jr., CCA
Multi-County Citrus Agent IV
Highlands County

4509 George Boulevard Sebring, FL 33870-5867
Tele: (863) 402-6540 Fax (863) 402-6544
Email: plowboyv ufl.edu *Web Site: http://highlands.ifas.ufl.edu

Highlands County Extension is a cooperating service of the Highlands County Board of County Commissioners and the
University of Florida. The Institute of Food and Agricultural Sciences (IFAS) is an Equal Employment Opportunity -
Affirmative Action Employer authorized to provide research, educational information and other services only to individuals
and institutions that function with non-discrimination with respect to race, creed, color, religion, age, sex, disability, sex,
sexual orientation, marital status, national origin, political opinions, or affiliations. U. S. Department of Agriculture,
Cooperative Extension Services, University of Florida, IFAS, Florida A. & M. University Cooperative Extension Programs,
and Boards of County Commissioners Cooperating.

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