Temas
Mostrando ítems 1-3 de 3
-
Canopy indices to quantify the economic optimum nitrogen rate in processing potato
(Springer, 2016-06)In-season N applications to processing potato crops may increase profits and improve N fertilizer use efficiency. The objective of our study was to evaluate indices to predict the differential economic optimum N rate (dEONR) ... -
Chlorophyll meter for the evaluation of potato N status
(Springer, 2013-08)Here, we propose a new approach to determine the level of plant N nutrition, based on the relationship between chlorophyll meter (CM) readings and total biomass in potato plants. The objectives of this work were i) to ... -
Nitrogen diagnosis for double-cropped maize
(Elsevier, 2022-10)Double cropping has been proposed as a strategy to promote ecological intensification. In temperate regions, maize (Zea mays L.) could be a viable option for double cropping. However, there is a lack of information regarding ...