Disclaimer

PEAR DORMANT SPRAY

Effectiveness rating: E = excellent, G = good, F = fair


Disease Effectiveness Suggested Chemicals 100 Gal Dilute Acre Concentrate
Fire blight G Copper: 

C-O-C-S 50WDG 

Kocide DF 

Bordeaux mixture (copper sulfate + Agricultural spray lime) 325 mesh1

Various copper formulations

 2-4 lb 

2-4 lb 

8 lb + 8 lb




See label

 ___ 

___ 

___ 

1 See page 15 for mixing instructions for Bordeaux. Caution: Suggested where fire blight was difficult to control during previous year.

DO NOT APPLY AFTER GREEN IS SHOWING.

Virginia Apple Page Virginia Pear Page Virginia Peach Page Virginia Fruit Homepage Mid-Atlantic Regional Fruit Loop

Web Site Authors: Alan R. Biggs and Douglas G. Pfeiffer