Pest Management Guidelines - TreeFruits
Pest Management Guidelines
A Cornell Cooperative Extension Publication

  
Cornell Guide for Pest Management of Tree Fruits

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Formulations

a.e........................ acid equivalent

A ......................... acre

AI ........................ active ingredient

AS ....................... aqueous solution

CS ....................... capsule suspension

D ......................... dust

DF ....................... dry flowable

DG ...................... dispersible granule

E, EW .................. emulsion, emulsifiable

EC ....................... emulsifiable concentrate

E.U.P. .................. Experimental Use Permit

F, FL .................... flowable

FC ....................... flowable concentrate

FM ....................... flowable microencapsulated

G ......................... granular

L .......................... liquid

LC ....................... liquid concentrate

P ......................... pellets

PHI ...................... preharvest interval

S ......................... sprayable

SC ....................... suspension concentrate

SG ....................... soluble granule

SP ....................... soluble powder

SS ....................... soluble salt

ULV ..................... ultralow volume

W ........................ wettable

WBC .................... water-based concentrate

WDG, WG ............ water dispersible granules

WS ...................... water soluble packets

WP ...................... wettable powder

 

 






Product-specific Symbols



*……….

restricted-use pesticide; may be purchased and used only by certified applicators, or used by someone under the supervision of a certified applicator.

†……….

Not for use in Nassau and Suffolk Counties. Pesticide labels that indicate  ‘Not for use on Long Island, NY’ mean that use is prohibited in Nassau and Suffolk Counties only.

 

 

#.............

2(ee) recommendation based on an efficacy statement

##...........

2(ee) recommendation based on quantitative efficacy data

§……….

potentially acceptable in certified organic programs

 

 

PHI (Pre-Harvest Interval) and REI (Restricted Entry Interval) Abbreviations

BL.......... Do not apply beyond bloom

GT.......... Do not apply beyond green tip

HIG......... Do not apply beyond 1/2-in. green

PB.......... Prebloom applications only

PF.......... Do not apply beyond petal fall

PH.......... Postharvest applications allowed

SS.......... Do not apply beyond shuck split

2C.......... Do not apply after 2d cover spray

(A).......... Depends on rate, method or number of applications; refer to label for more  details

(B).......... Nonbearing trees only

(C).......... Tart cherries only

(D).......... Restricted entry interval: 96 hr (peaches), 72 hr (apples), 48 hr (pears)

(E)           Refer to label for details of restricted entry interval