Buscar
Mostrando ítems 1-10 de 13
Handbook
Manual de metodología sobre las enfermedades de los cereales
(CIMMYT, 1986)
Suman 27 los países del mundo en desarrollo que cultivan más de 100,000 hectáreas de trigo cada uno y que destinan más del 95% de su producción al consumo humano directo. Aun cuando los rendimientos promedio y la producción ...
Handbook
Identification des rouilles du ble
(CIMMYT, 1986)
Il existe trois types de rouille qui attaquent le ble: la rouille des tiges, la rouille des feuilles et la rouille jaune (striee). Leurs appellations se referent aux taches ou aux stries jaune orange ou noires (sores ou ...
Book
Maladies communes des céréales à paille : guide d'identification
(CIMMYT, 1983)
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 ...
Handbook
Common diseases of small grain cereals: a guide to identification
(CIMMYT, 1983)
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 ...
Handbook
Rust scoring guide
(CIMMYT, 1986)
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 ...
Book
Breeding strategies for resistance to the rusts of wheat
(CIMMYT, 1988)
The International Workshop on Breeding Strategies for Resistance to the Rusts of Wheat was held al CIMMYT, Mexico June 29-Jul 1, 1987. It brought together an eminent panel of internationally recognized specialists who ...
Brochure
Identificación de royas en el trigo
(CIMMYT, 1986)
Existen tres tipos de roya que infectan al trigo: roya del tallo, roya de la hoja y roya amarilla (estriada o lineal). Su nombre se deriva de las manchas o rayas amarillo-naranja a café rojizo o negras (soros o pústulas ...
Handbook
Guía para la identificación de enfermedades en cereales de grano pequeño
(CIMMYT, 1984)
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 ...
Annual Report
CIMMYT report on wheat improvement 1983
(CIMMYT, 1985)
The CIMMYT Wheat Program strives to increase the production of bread wheat, durum wheat, triticale, and barley in developing countries by helping to improve the productivity of the resources used by the millions of Third ...
Article
Postulated genes for resistance to stripe rust in selected CIMMYT and related wheats
(American Phytopathological Society (APS), 1989)
Infection type data were used to postulate the presence of stripe rust seedling resistance genes in 20 CIMMYT and related bread wheats. Yr3, Yr6, Yr7, and Yr9 were hypothesized to be present in 12 lines, either alone or ...