The topography and agro-ecology of the Guerrero State is diverse and in agricultural areas of intermediate elevation (1 200 to 1 700 m), almost no improved varieties are planted, due to unfavorable climatic and soil conditions, so it is difficult to establish a maize breeding program for every ecological niche. In these regions, the stability of 25 maize varieties was examined, during five summer-autumn crop seasons from 2005 to 2009; aiming to identify an intervarietal cross that was stable, consistent and with good yield potential through the environments. The data was analyzed in 20 varieties, using a randomized complete block design with three replications by location and combining locations. Using this information, the stability parame...
The objective in this work was to evaluate the grain yield capacity of yellow grain maize varieties ...
In Mexico 7.5 million hectares of corn are grown, with an average grain yield of 3.2 t ha-1, a strat...
In 2005 a research process began in 27 collections of native rainfed corn from Zacatecas, in order t...
La orografía y agroecología del estado de Guerrero es muy diversa. En las áreas de altitud intermedi...
Part of the production of yellow dent corn (Zea mays L.) in Ecuador is carried out under unfavorable...
In the humid tropics of Mexico, improved maize (Zea mays L.) varieties with favorable agronomic char...
The objective of this study was to evaluate the adaptability, and yield stability of seed in 27 vari...
In order to improve grain yield (GY) maize varieties and hybrids could be identified with stable gra...
The Highlands of Central Mexico is a very important region for the production of maize (Zea mays L.)...
This work was conducted at the localities of Buesaco, Tangua, San Bernardo, and Matituy of the depar...
Genotype by environment interactions are extremely important when evaluating cultivars developed for...
The performance of 23 varieties evaluated in 92 environments was used to determine the relative impo...
Genotype by environment interactions may modify the responseof a given cultivar acrossseveral enviro...
During Spring .Summer season in 2001 experiments of normal and highquality protein maize were conduc...
At the Facultad de Estudios Superiores Cuautitlán (FESCUNAM) and the Instituto Nacional de Investiga...
The objective in this work was to evaluate the grain yield capacity of yellow grain maize varieties ...
In Mexico 7.5 million hectares of corn are grown, with an average grain yield of 3.2 t ha-1, a strat...
In 2005 a research process began in 27 collections of native rainfed corn from Zacatecas, in order t...
La orografía y agroecología del estado de Guerrero es muy diversa. En las áreas de altitud intermedi...
Part of the production of yellow dent corn (Zea mays L.) in Ecuador is carried out under unfavorable...
In the humid tropics of Mexico, improved maize (Zea mays L.) varieties with favorable agronomic char...
The objective of this study was to evaluate the adaptability, and yield stability of seed in 27 vari...
In order to improve grain yield (GY) maize varieties and hybrids could be identified with stable gra...
The Highlands of Central Mexico is a very important region for the production of maize (Zea mays L.)...
This work was conducted at the localities of Buesaco, Tangua, San Bernardo, and Matituy of the depar...
Genotype by environment interactions are extremely important when evaluating cultivars developed for...
The performance of 23 varieties evaluated in 92 environments was used to determine the relative impo...
Genotype by environment interactions may modify the responseof a given cultivar acrossseveral enviro...
During Spring .Summer season in 2001 experiments of normal and highquality protein maize were conduc...
At the Facultad de Estudios Superiores Cuautitlán (FESCUNAM) and the Instituto Nacional de Investiga...
The objective in this work was to evaluate the grain yield capacity of yellow grain maize varieties ...
In Mexico 7.5 million hectares of corn are grown, with an average grain yield of 3.2 t ha-1, a strat...
In 2005 a research process began in 27 collections of native rainfed corn from Zacatecas, in order t...