Flooded Strawberry Fields In Florida Delay Fumigation

 

Jason Garcia portrait

Jason Garcia

An interview with Jason Garcia, Florida Regional Manager and Agronomist

By Jael Batty

Flooded fields and ongoing rain in Florida have put a damper on strawberry fumigation and pre-plant preparation. In August and September, strawberry growers are normally fumigating and laying plastic in preparation for the upcoming strawberry season. This year, they’re not. Strawberry growers in Florida are underwater right now in terms of their soil saturation. Our advice to strawberry farmers: don’t fumigate and don’t worry. We’ve got you covered. Continue reading

Promax® Efficacy in Controlling Strawberry Pathogens

Plant Sciences, Inc., conducted an independent study to test the efficacy of Promax® for inhibiting mycelial growth of 8 fungal strawberry pathogens through in vitro bio-assay. The following 8 fungi and fungal-like pathogens were tested:

Botrytis cinera
Colletotrichum acutatum
Cylindrocarpon destructans
Fusarium oxysporum f. sp. fragariae
Macrophomina phaseolina
Phytophthora ramorum
Rhizoctonia solani
Verticillium dahlia

After 1 week of incubation, all 8 pathogens tested were completely inhibited from mycelial growth in media amended with 2% Promax® (see photos, pages 2 and 3). After 2 weeks, 7 of the 8 pathogens were still 100% inhibited. Verticillium dahlia began to grow a little after 2 weeks; the mean percentage inhibition of V. dahliae was 94% after 2 weeks (Figure 1).

Read the full report:
View Online             Download PDF

Translate »