PLUM BLOOM SPRAY1
Effectiveness rating: E = excellent, G = good, F = fair
Disease | Effectiveness | Suggested Chemicals | 100 Gal Dilute | Acre Concentrate |
Black knot | E = 1
F = 2 |
1. Topsin-M 70W + Captan 50W | 4-6 oz + 1-2 lb | 10-12 oz + 3-6 lb |
Brown rot | E = 1
G = 2 |
2. Captan 50W | 2 lb | 4.5 lb |
1 CAUTION: Captan
may cause injury on Japanese-type and Stanley plums in early
season.
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Web Site Author: Alan R. Biggs and Douglas G. Pfeiffer