Abstract
A review is presented on disease development in bean var. mixtures and in pure stands, the effect on diseases of adding resistance components to susceptible mixtures, and the potential on nongenetic methods to control diseases in mixtures. Four mechanisms seem to reduce disease incidence in var. mixtures: the decrease in spatial density of susceptible plants, the barrier provided by resistant plants, the replacement of susceptible plants with resistant components, and induced resistance. (CIAT)
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Claims 4
Claim · model-written summary
Reduced susceptible-plant spatial density seems to reduce disease incidence in bean varietal mixtures.
Verbatim
e0“Four mechanisms seem to reduce disease incidence in var. mixtures: the decrease in spatial density of susceptible plants, the barrier provided by resistant plants, the replacement of susceptible plants with resistant components, and induced resistance.”
t0“bean var. mixtures”
Claim · model-written summary
The barrier provided by resistant plants seems to reduce disease incidence in bean mixtures.
Verbatim
e0“Four mechanisms seem to reduce disease incidence in var. mixtures: the decrease in spatial density of susceptible plants, the barrier provided by resistant plants, the replacement of susceptible plants with resistant components, and induced resistance.”
t0“bean var. mixtures”
Claim · model-written summary
Replacing susceptible plants with resistant components seems to reduce disease incidence in bean mixtures.
Verbatim
e0“Four mechanisms seem to reduce disease incidence in var. mixtures: the decrease in spatial density of susceptible plants, the barrier provided by resistant plants, the replacement of susceptible plants with resistant components, and induced resistance.”
t0“bean var. mixtures”
Claim · model-written summary
Induced resistance seems to reduce disease incidence in bean mixtures.
Verbatim
e0“Four mechanisms seem to reduce disease incidence in var. mixtures: the decrease in spatial density of susceptible plants, the barrier provided by resistant plants, the replacement of susceptible plants with resistant components, and induced resistance.”
t0“bean var. mixtures”