Table of contents

1. Assessment of the health status of citrus propagation material against Hop stunt viroid through biological and molecular diagnosis

   Diana Milena Rodríguez-Mora, Kevin Alejandro Rodríguez-Arévalo, Mauricio Fernando Martínez, Nubia Murcia-Riaño (Author)

   e17106

   • Abstract 21
     
   • PDF 53
     

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2. Precision agriculture in avocado production: Mapping the landscape of scientific and technological developments

   Juan P. Taramuel-Taramuel, Claudia Nelcy Jiménez-Hernández, Dursun Barrios (Author)

   e17428

   • Abstract 94
     
   • PDF 60
     

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3. Determining of thermal time and base temperature during the reproductive phase of the Japanese plum in the tropical Andes

   Mayerlin Orjuela-Angulo, Helber Enrique Balaguera-Lopez, Gerhard Fischer (Author)

   e17433

   • Abstract 68
     
   • PDF 158
     

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4. Genotype-by-environment interaction of Solanum quitoense (Lam.) using the AMMI model

   Liz Katherine Lagos-Santander, David Esteban Duarte-Alvarado, Túlio César Lagos-Burbano (Author)

   e17442

   • Abstract 40
     
   • PDF 46
     

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1. Excess of zinc reduces the growth of bulb onion plants (Allium cepa L.)

   Fánor Casierra-Posada, Luis Miguel Trujillo-Niño (Author)

   e17400

   • Abstract 82
     
   • PDF 109
     

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1. Acaricidal and larvicidal activity of Piper marginatum and Piper tuberculatum essential oils from Ecuador

   Shirley Madeleine Moncayo-Baño, María Eugenia Rondón-Rivas, Francisco Xavier Cornejo-Sotomayor (Author)

   e17363

   • Abstract 81
     
   • PDF 44
     

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2. Determination of the phenology of Aloysia citriodora (Palau) and the associated arthropods

   Silvia Patricia López-Zapata (Author)

   e17370

   • Abstract 24
     
   • PDF 21
     

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