[PDF] Top 20 Common bean landraces as potential sources of resistance to anthracnose

Common bean landraces as potential sources of resistance to anthracnose

... behavior of local cultivars and varieties reflects the sum of their genetics, the effect of the environment and the interaction between genetics and ...estimates of variance within the total ... See full document

8

Allelic relationships of anthracnose ( Colletotrichum lindemuthianum) resistance in the common bean ( Phaseolus vulgaris L.) cultivar Michelite and the proposal of a new anthracnose resistance gene, Co-11

... This work was conducted at the Núcleo de Pesquisa Aplicada à Agricultura (Nupagri) an extension of the Uni- versidade Estadual de Maringá (UEM), Agronomy Depart- ment, from March, 2003 to November, 2004. ... See full document

5

Reaction of sources of resistance to white mold to microsatellite haplotypes of

... disease of common bean in Brazil. To date, there has been no commercial cultivar resistant to this ...mold resistance sources (Cornell 605, A195 and G122) against eight ... See full document

5

Agronomic potential of genebank landrace elite accessions for common bean

... success of a breeding program depends on the existence of genetic variability available to breed- ers (Hoisington et ...order to develop supe- rior genotypes adapted to distinct crop ... See full document

6

Selection of anthracnose resistant common beans using detached leaves in partially controlled environment

... Anthracnose of common bean (Phaseolus vulgaris ...up to 100% losses when susceptible cultivars are grown, environmental conditions are favorable and the disease stablishment occurs in ... See full document

5

Resistance of advanced common bean lines to Fusarium root rot

... seven sources of resistance to some important foliar diseases of common bean (AB-136, AFR 188, BP-9116396, BAT 332, Costa Rica and DOR 371) (Table 1) were compared ... See full document

6

Genetic progress and potential of common bean families obtained by recurrent selection

... view of the absence of gain for resistance to angular leaf spot, some alternatives are possible for the following selection ...is to increase the selection pressure for disease ... See full document

9

Infrared thermometry to schedule irrigation of common bean

... elaboration of the thermal ...balance of the crop ...canopy resistance to vapor transport assumed an infinite value (upper limit) and the zero value (lower ...regression of Tc - Ta and ... See full document

10

Eight cycles of recurrent selection for resistance to angular leaf spot in common bean

... establishment of the base population and the recurrent selection program until the fifth cycle (C-V) were performed by Amaro et ...10 sources of resistance to ...greenhouse of ... See full document

6

Reaction of common bean lines to Xanthomonas axonopodis pv. phaseoli and Curtobacterium flaccumfaciens pv. flaccumfaciens

... symptoms of bacterial wilt begin with the colonization of vascular tissues, leading to the drying of apical leaflets, yellowing and gradual wilting of leaves, yellowish areas and ... See full document

7

Pathogenic variability within race 65 of Colletotrichum lindemuthianum and its implications for common bean breeding

... targeting of anthracnose resistance in the common ...order to develop cultivars with a more durable resistance, an understanding of the mechanisms of genetic ... See full document

8

BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY

... source of resistance to anthracnose in common bean, Co-2 gene, represents great importance in Brazil due to the fact that it had been used until the 1960’s, but since 1977 ... See full document

6

Classification of Colletotrichum lindemuthianum races in differential cultivars of common bean

... ABSTRACT. Anthracnose caused by the fungus Colletotrichum lindemuthianum is one of the main diseases affecting the common bean (Phaseolus vulgaris ...occurrences of races 65, 73, and 81 ... See full document

6

Inheritance of Resistance to Races 69 and 453 of Colletotrichum lindemuthianum in the Common Bean

... Common bean (Phaseolus vulgaris L.) anthracnose, caused by the Colletotrichum lindemuthianum ...one of the most damaging seed-borne diseases. The use of resistant cultivars is ... See full document

7

Genetic Control on the Performance of Common Bean Differential Cultivars to Colletotrichum lindemuthianum Races

... the resistance to anthracnose was granted by dominant ...according to (Gonçalves-Vidigal et ...source of resistance to ...best resistance source available at the ... See full document

8

Identification of a RAPD marker linked to the Co-6 anthracnose resistant gene in common bean cultivar AB 136

... variability of the fungus Colletotrichum lindemuthianum represents an obstacle for the creation of resistant common bean (Phaseolus vulgaris ...development of varieties with durable ... See full document

6

Fabrício Eustáquio LanzaI Dagma Dionísia da Silva

... According to our results, there are resistance sources in the lines from the germplasm bank with high levels of resistance, which are similar to the levels reported in the ... See full document

6

Selection of carioca common bean progenies resistant to white mold

... commercial common bean cultivars (VC3 and M20) and sources of resistance (Ex-Rico 23 and G122) was conducted with a view toward selecting carioca (beige with brown stripes) progenies ... See full document

6

IDENTIFICATION OF COMMON BEAN ALLELES RESISTANT TO ANTHRACNOSE USING RAPD

... close to common bean alleles responsible for resistance to the fungus Colletotrichum lindemuthianum and may be useful in selecting plants resistant to this ...plants of ... See full document

6

Implications of early selection for resistance to anthracnose in genetic breeding of common bean

... analysis of variance for grain yield, a significant difference ...decomposition of the treatment source of variation, there were significant differences ...for resistance to C. ... See full document

6