Report No. 10:SMF017
Strawberry: Fragaria x ananassa 'Florida 127'
Phytophthora crown rot: Phytophthora cactorum

Evaluation of products to control Phytophthora crown rot in annual strawberry, 2014-15

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First Author: J Mertely, University of Florida-GCREC

Additional Authors: R. Martin, N.A. Peres

Section: Small Fruits


Geographical location: Florida, United States

Products Tested: Aliette; K-Phite 7LP; Ridomil Gold SL; A20941 OD

Active chemical(s): Aluminum tris; Mono- and di-potassium salts of Phosphorous Acid; Mefenoxam; Proprietary

Biological Control: 1. Actinovate AG; Streptomyces lydicus; Monsanto; 2. RootShield Plus; Trichoderma harzianum Rifai strain T-22 + T. virens strain G-41; Bioworks; 3. Taegro ECO; Bacillus subtilis var. amyloliquefaciens; Syngenta; 4. Serenade ASO; Bacillus subtilis strain QST-713; Bayer

Biorational Product:

Manufacturer(s): Bayer CropScience; Plant Food Systems; Syngenta; Syngenta

Publication date: March 7, 2016

The American Phytopathological Society