Using ndvi from a modified digital camera to estimate potato crop cover under different conditions of nitrogen fertilization by de la Casa, A., Ovando, G., Bressanini, L., Martínez, J.

“…While the lower fertilization in 2012 produced an early decrease of CC at the end of the growing season reducing both productivity and commercial quality of tubers, in 2013 the CC and yield differences between treatments were less significant.…”
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Yield potential estimation of potato in Córdoba, Argentina by radiation use efficiency and water productivity by de la Casa, A., Ovando, G., Bressanini, L., Martínez, J.

“…This article uses different models to estimate the RP for late potato growing season in Córdoba, Argentina, comparing two methods based on: a) radiation use efficiency (RPe) and b) efficiency or productivity of water (w), which was normalized according to vapor pressure deficit (RPwD) and the reference crop evapotranspiration (RPwETo). …”
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