Diatraea saccharalis pdf files

Further studies in correlation between stalk and joint infestation by sugarcane mothborer, diatraea saccharalis fabricius in puerto rico. Frequency of resistance alleles to bacillus thuringiensis. Geographic population structure of the sugarcane borer. Susceptibility of brazilian populations of diatraea. It was described by johan christian fabricius in 1794. The case for humanmediated dispersal article pdf available in plos one 147. Structural characteristics and phylogenetic analysis of.

The sugarcane borer or corn stalk borer, diatraea guilding is polyphagous insect. Resistance of sugarcane cultivars to diatraea saccharalis scielo. Pdf development and characterization of microsatellite loci for. The sugarcane borer moth, diatraea saccharalis, is one of the most important. Diatraea saccharalis history of colonization in the americas. Enhanced virulence of beauveria bassiana against diatraea. The rind hardness of the lowest internode enclosed by the uppermost leafsheath in which first instar diatraea saccharalis f. This work aimed to evaluate technological parameters of sugarcane. The input file should contain the two successive measurements of exactly the same. Diatraea saccharalis larvae were sampled from mon 89034. Pdf energy cane and sugarcane are genetically similar, but due to differences in plant growth.

It is native to the caribbean, central america, and the warmer parts of south america south to northern argentina. Diatraea saccharalis, the sugarcane borer, is a species of moth of the family crambidae. Managing the sugarcane borer, diatraea saccharalis, and corn. Crambidae and the corn earworm, helicoverpa zea boddie.

Pdf we present polymorphic microsatellite markers isolated for genetic studies of the sugarcane borer, diatraea saccharalis fabricius. Sugarcane borer, diatraea saccharalis fabricius insecta. Morphological and molecular characterization of brazilian populations of diatraea. Pest control requires a constant evaluation of genetic variability so that appropriate strategies can be employed. Bischoff effect of silicon on expression of resistance to sugarcane borer diatraea saccharalis d. There is great concern over potential resistance development to. Sugarcane borer attacks plants in the family gramineae grasses. Morphological and molecular characterization of brazilian.

Enhanced virulence of beauveria bassiana against diatraea saccharalis using a soluble recombinant enzyme with endo and exochitinase activity. Though principally a pest of sugarcane, this insect also will feed on other crops such as corn, rice, sorghum, and sudangrass. Author links open overlay panel andrea lovera a b mariano belaich c laura villamizar d manuel a. Although this moth has a wide distribution and is a pest of many crop plants including sugarcane, corn, sorghum and rice, it is considered one species.

Spectral signature of diatraea saccharalis attack in. The sugarcane borer moth, diatraea saccharalis, is widespread throughout the western hemisphere, and is considered an introduced species in the southern united states. Spectral signature of diatraea saccharalis attack in sugarcane using landsat 8 image and insitu data. Pyralidae 2 most larvae tend to display six instars. Population genetics of the sugarcane borer diatraea saccharalis. Morphometric identification of stem borers diatraea saccharalis and. The objective of this work was to evaluate the oviposition preference of diatraea saccharalis and the effect of ten sugarcane cultivars on larval development.

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