ROOT DISEASE SUPRESSIVE SOILS: "TAKE ALL DECLINE (Gaeumannomyces graminis var. tritici) IN WHEAT", A CASE STUDY
Suppressive soils are a natural phenomena, they prevent or affect either the establishment of pathogens or the development of diseases affecting different crops. This review describes and discusses the bases behind this phenomenon, its global and local reports, the factors involved in the suppression and some agronomic practices that favor the development of these types of soils. Finally, we review the phenomenon of "Take all decline", which has been described around the world and also in Chile, and it is induced in soils infected by Gaeumannomyces graminis var. tritici after several years of wheat monoculture. It is associated with increasing Pseudomonas fluorescens populations able to produce the 2,4-diacetylphloroglucinol antibiotic.
Main Authors: | Doussoulin Jara, Herman A., Moya Elizondo, Ernesto A. |
---|---|
Format: | Digital revista |
Language: | spa |
Published: |
Facultad de Ciencias Agrarias. Universidad Austral de Chile
2011
|
Online Access: | http://revistas.uach.cl/index.php/agrosur/article/view/4060 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Antifungal activity of wheat root exudate extracts on Gaeumannomyces graminis var. Tritici growth
by: Schalchli,H, et al.
Published: (2012) -
The separate and combined effects of barley yellow dwarf virus and take-all fungus (Gaeumannomyces graminis var. tritici) on the growth and yield of wheat
by: 122573 Sward A, R.J., et al.
Published: (1986) -
The separate and combined effects of barley yellow dwarf virus and take-all fungus (Gaeumannomyces graminis var. tritici) on the growth and yield of wheat
by: 122573 Sward A, R.J., et al. -
Effect of saponins of Quillaja saponaria extracts in combination with Pseudomonas protegens to control Gaeumannomyces graminis var. tritici in wheat
by: González-Castillo,Jonathan A., et al.
Published: (2018) -
Crude extracts of Drimys winteri bark to inhibit growth of Gaeumannomyces graminis var. tritici
by: Zapata,Nelson, et al.
Published: (2011)