A preliminary study of diseases and insect plagues on bean collects in Mexico. The INIF AP (Instituto Nacional de Investigaciones Forestales y Agropecuarias) herbarium specimens of Phaseolus spp. collected in Mexico during the period from 1978 to 1991 were examined with the aim of increasing our knowledge on the distribution of the insects and diseases that attack those species. A total of 775 specimens, including 24 different Phaseolus species from different regions of Mexico, were studied. Based on visual symptoms of pathogen damage, a wide geographic distribution of diseases and insects was observed in almost all species; most of them are the same pathogens that attack the cultivated common bean (P. vulgaris). It is possible to find gen...
The concept of plant genetic variability is studied as well as how it should be treated and presente...
In 1984, most of the pathology efforts of the CIAT Bean Program concentrated on the evaluation of be...
In this research a broad set of bean genotypes were evaluated in the search for sources of resistanc...
En el presente trabajo se examinaron en forma visual los ejemplares de herbario y los datos de pasap...
The objectives of this study were the identification of the species of leafhoppers present in a pro...
Bayo Azteca, the first improved bean variety (Phaseolus vulgaris L.), with resistance to an insect p...
Pests may affect bean production, before and after harvest. (1) Those that attack bean seedlings are...
In the departments of Nariño and Putumayo, since 2003 has been presenting a disturbance of apparent ...
Pests may affect bean production, before and after harvest. (1) Those that attack bean seedlings are...
Evaluations of host-plant resistance to Empoasca kraemeri, bruchids, and Apion godmani continued in ...
Bean resistance to the attack of pod weevil Apion spp. During 1990, 218 bean landraces were grown un...
Different aspects on the history, screening, and domestication effect on the evolution of the bean s...
Background and aims – The northeastern region of Mexico is recognized for its diversity of wild spec...
Spodoptera frugiperda (Lepidoptera: Noctuidae) es una plaga que provoca daños en los cultivos de frí...
Rare and endemic plants, such as the wild species of Phaseolus (Fabaceae) in northeastern Mexico, de...
The concept of plant genetic variability is studied as well as how it should be treated and presente...
In 1984, most of the pathology efforts of the CIAT Bean Program concentrated on the evaluation of be...
In this research a broad set of bean genotypes were evaluated in the search for sources of resistanc...
En el presente trabajo se examinaron en forma visual los ejemplares de herbario y los datos de pasap...
The objectives of this study were the identification of the species of leafhoppers present in a pro...
Bayo Azteca, the first improved bean variety (Phaseolus vulgaris L.), with resistance to an insect p...
Pests may affect bean production, before and after harvest. (1) Those that attack bean seedlings are...
In the departments of Nariño and Putumayo, since 2003 has been presenting a disturbance of apparent ...
Pests may affect bean production, before and after harvest. (1) Those that attack bean seedlings are...
Evaluations of host-plant resistance to Empoasca kraemeri, bruchids, and Apion godmani continued in ...
Bean resistance to the attack of pod weevil Apion spp. During 1990, 218 bean landraces were grown un...
Different aspects on the history, screening, and domestication effect on the evolution of the bean s...
Background and aims – The northeastern region of Mexico is recognized for its diversity of wild spec...
Spodoptera frugiperda (Lepidoptera: Noctuidae) es una plaga que provoca daños en los cultivos de frí...
Rare and endemic plants, such as the wild species of Phaseolus (Fabaceae) in northeastern Mexico, de...
The concept of plant genetic variability is studied as well as how it should be treated and presente...
In 1984, most of the pathology efforts of the CIAT Bean Program concentrated on the evaluation of be...
In this research a broad set of bean genotypes were evaluated in the search for sources of resistanc...