Effect of satellite-emitted frequency sequences on Phakopsora pachyrhizi control, on soybean nutrition and yield

The obstacles in Phakopsora pachyrhizi management result especially from susceptible soybean genotypes and resistant fungal strains. objective of the current study was to evaluate applicability emission extremely low specific frequencies by Effatha technology Asian rust control, nutrition, its impact on yield. in-vivo test followed detached leaves method, with six treatments: 1 2 individually association; conventional chemical treatment (fungicide azoxystrobin + benzovindiflupyr); witnesses presence absence fungus. Frequency relates inhibition enzyme succinate dehydrogenase ubiquinone oxidase. In field, associated (with same fungicidal action study); nutritional frequency; application benzovindiflupyr mancozeb, control without were evaluated. vivo, fungicide provided 85% disease symptoms, against 65% association, which showed a higher efficiency compared isolated frequencies. rate increase symptoms reduced all treatments control. At end cycle, resulted 33% severity 56% associated, 69.2% frequency for increased nutrient stood out positively yield relation other ones. highest weight 1,000 grains, possibly direct reflection better disease.