Impact of nitrogen and potassium on coffee rust

@article{Prez2019ImpactON,
  title={Impact of nitrogen and potassium on coffee rust},
  author={Cristian David Plaza P{\'e}rez and Edson Amp{\'e}lio Pozza and Ad{\'e}lia Aziz Alexandre Pozza and Aurivan S. de Freitas and Mar{\'i}lia Goulart da Silva and Daniel da Silva Gomes Guimar{\~a}es},
  journal={European Journal of Plant Pathology},
  year={2019},
  pages={1-11}
}
Diseases of the coffee plant can be effectively managed via well-balanced nutrition. This study assessed the effect of nitrogen and potassium fertilizers on the intensity of coffee (Coffea arabica) rust (Hemileia vastatrix) under greenhouse conditions. The susceptible cultivar New World 376/4 was used as the test species. Treatments included five N rates (3, 7, 11, 15 and 19 mmol L−1) with five K rates (3, 5, 7, 9 and 11 mmol L−1) in a 5 × 5 factorial design, for a total of 25 treatments and… Expand

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