The sugar beet nematode, Heterodera schachtii, is the major pest of sugar beet and causes serious yield losses of about 10-70%. Heterodera schachtii occurs in more than 50 countries and regions, however, there has be limited ...

It is only recently that the Russian wheat aphid [Diuraphis noxia (Mordvilko)] has become a serious pest of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) outside its primary range of the mountains of ...

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 ...

Beginning in 1976, the Research Institute for Plant Protection and CIMMYT initiated the Regional Workshops in Cereal Disease Methodology to develop or strengthen plant pathology research activities in national wheat ...

The purpose of this manual is to help agricultural field workers identify common diseases and pests of wheat. Specific chemical control procedures are not given since these may differ from country to country. Local plant ...

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 ...

Este folheto foi preparado na forma de guia para permitir a rapida identificacao das molestias do mil ho no campo. Tern o propósito de ser útil a produtores e técnicos agrícolas. O texto descreve de modo sucinto algumas ...

CIMMYT aims to help the poor by increasing the productivity of resources committed to maize and wheat in developing countries, while protecting the environment, through agricultural research and in concert with national ...