PDMR



Report No. 5:V118
Spinach: Spinacia oleracea
Fusarium wilt;; Verticillium wilt: Fusarium oxysporum f. sp. spinaciae;; Verticillium dahliae

Effect of agricultural limestone and nitrogen fertilizers on Fusarium wilt and Verticillium wilt in a spinach seed crop, 2009.

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First Author: E. W. Gatch, Washington State University Northwest Research and Extension Center

Additional Authors: L. J. du Toit; M. L. Derie, B. J. Holmes, L. M. Brissey

Section: Citrus, Tropical, Vegetable, and Misc. Crops

Keyword(s):

Geographical location: Washington State, United States

Products Tested:

Active chemical(s):

Biological Control:

Biorational Product:

Manufacturer(s): 1. Agricultural limestone (Imperial Ground limestone, Oregon Lime Score = 97, CCE = 97%, with 97% CaCo3 and 38.8% Ca. 2. Monoammonium phosphate (11-52-0) vs. calcium nitrate (15-5-0). 3. spinach parent line

Publication date: March 28, 2011



The American Phytopathological Society