Resultados de búsqueda - "M"

  1. Incomplete infection of secondarily infected potato plants – an environment dependent underestimated mechanism in plant virology por Bertschinger, Lukas, Bühler, Lukas, Dupuis, Brice, Duffy, Brion, Gessier, Cesare, Forbes, Gregory A., Keller, Ernst R., Scheldegger, Urs C., Struik, Paul C.

    Publicado 2022
    “…To test this hypothesis experimental data from standardized field experiments were produced in three contrasting environments at 112, 3280, and 4000 m a.s.l. in Peru during two growing seasons. In these experiments, the percentage of infected daughter tubers produced by seed tubers that were infected with either potato potexvirus X (PVX), potato Andean mottle comovirus (APMoV), potato potyvirus Y (PVY) (jointly infected with PVX) or potato leafroll luteovirus (PLRV) was determined. …”
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  2. Water saving using thermal imagery-based thresholds for timing irrigation in potatoes under drip and furrow irrigation systems por Rinza, Javier, Ramírez, David A., Ninanya, Johan, De Mendiburu, Felipe, García, Jerónimo, Quiroz, Roberto

    Publicado 2023
    “…For other treatments, thresholds were defined based on stomatal conductance at light saturation (T2: 0.15 and T3: 0.05 mol H2O m−2 s−1) and crop water stress index (T2: 0.4 and T3: 0.6) based on canopy temperature. …”
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  3. Development of an open-source thermal image processing software for improving irrigation management in potato crops (Solanum tuberosum L.) por Cucho Padin, Gonzalo, Rinza, Javier, Ninanya, Johan, Loayza, Hildo, Quiroz, Roberto, Ramirez, David A.

    Publicado 2024
    “…As a result, T2 showed no significant reduction in fresh tuber yield (34.5 ± 3.72 and 44.3 ± 2.66 t ha−1), allowing a total water saving of 341.6 ± 63.65 and 515.7 ± 37.73 m3 ha−1 in the first and second experiment, respectively. …”
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  4. Spatial Variability of Soil Acidity and Lime Requirements for Potato Cultivation in the Huánuco Highlands por Quispe Matos, Kenyi Rolando, Mejía, Sharon, Carbajal Llosa, Carlos Miguel, Alejandro Mendez, Lidiana Rene, Verástegui Martinez, Patricia, Solórzano Acosta, Richard Andi

    Publicado 2025
    “…The ordinary geostatistical kriging method evaluated the predictive accuracy for 23 soil properties and liming requirements over a 28,463 ha area, at a spatial resolution of 10 m. Results showed that the Plaza Punta and Buenos Aires locations had more degraded acidic soils, with frequencies between 55% and 100% above the general mean (30.94 ± 24.87%) and the critical threshold (25%) for potato cultivation. …”
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