Este folleto se preparo a manera de guia rapida para la identificacion de enfermedades del maiz en el campo. El proposito es que sirva a productores y tecnicos agricolas. El texto describe brevemente algunas de las principales ...

This booklet is designed as a quick guide for identifying maize diseases. It is intended for field use by agricultural technicians and maize producers. The text provides a brief description of some of the principal maize ...

A viable maize seed industry is a key element in the extension of improved maize varieties to Third World farmers. In this report, the worldwide use and price of maize seed is analyzed by seed type. A discussion of issues ...

This Final Report contains summaries of trial data received from April 16 to December 15, 1985. The previously published 1984 Preliminary Report and this Final Report include data from 453 trial sets returned by national ...