Ce guide est destine aux selectonneurs (cereales), aux agronomes et aux jeunes scientifiques en recyclage auxquels on demande d'identifier des maladies, d'enregistrer les resultats d'essais, de selectonner des plantes ...

El propósito del manual es el de ayudar a los técnicos agrícolas que trabajan en el campo a identificar las enfermedades y plagas comunes del trigo. No se dan aquí procedimientos específicos de control químico, puesto que ...

Esta guia esta dirigida a fitomejoradores, agronomos y cientificos en proceso de capacitacion cuyas responsabilidades incluyen la identificacion de enfermedades, el registro de datos de ensayos, la seleccion de poblaciones ...

L'objectif vise par ce fascicule est de faciliter l'identification des maladies, des ravageurs et des accidents du ble par les chercheurs, les vulgarisateurs et les producteurs de ble. Aucune mesure specifique de lutte ...

The information contained in this paper is a precis of the PhD thesis of Dr. H.P. Bimb. Since yellow (stripe) rust has recently reared its head in West and South Asia, the rapid publication of this Wheat Program Special ...

The main purpose of this guidebook is to assist in the identification of diseases and of pathogens causing diseases in cereal crops. It is not intended as an authoritative text on diseases, nor does it provide any new ...

On 15-17 of March 2001, CIMMYT held a special symposium in Ciudad Obregón, Sonora, Mexico, in memory of Dr. Warren E. Kronstad, Distinguished Professor at Oregon State University, who died on 21 May 2000, after a two-year ...

This booklet a quick guide for identifying rust diseases of small grain cereals. It includes the growth stages of small grain cereal crops, and how to record rust severity and field response for stripe rust (Puccinia ...

This study was undertaken to estimate the economic impact of efforts since 1973 by the International Maize and Wheat Improvement Center (CIMMYT) to develop spring bread wheat varieties resistant to leaf rust caused by ...

Yellow (or stripe) and leaf (or brown) rusts, caused by Puccinia striiformis and P. triticina, respectively, are important diseases of wheat worldwide. Growing resistant cultivars is the most economical and environmentally ...