Report No. 11:V137
Onion: Allium cepa ‘Arcero’ and ‘16000’
Pink root: Setophoma terrestris

The effects of arbuscular mycorrhizal fungi inoculants on pink root and onion growth in field trials near Connell, WA, 2016.

View/Print Report

First Author: B. A. Henrichs, Washington State University

Additional Authors: M. L. Derie, T. D. Waters, L. J. du Toit

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

Keyword(s): AMF; mycorrhizal root colonization

Geographical location: Washington, United States

Products Tested:

Active chemical(s):

Biological Control: 1. MycoApply Endo Liquid; Rhizophagus intraradices, R. mosseae,R. aggregatum, and R. etunicatum; Mycorrhizal Applications, Inc., Los Angeles, CA.; 2. MYKOS Gold Liquid; Rhizophagus intraradices

Biorational Product:

Manufacturer(s): 0.5x and 1.0x rate of liquid fertilizer applied at planting by the grower-cooperator (1.0x rate = 3.3 lb N, 13.5 lb P, 6.6 lb K, and 0.27 lb Zn/A).

Publication date: August 4, 2017

The American Phytopathological Society