scholarly journals The effects of potassium fertilization on water-use efficiency in crop plants

2013 ◽  
Vol 176 (3) ◽  
pp. 355-374 ◽  
Author(s):  
Witold Grzebisz ◽  
Andreas Gransee ◽  
Witold Szczepaniak ◽  
Jean Diatta
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Crop Plants ◽  
Potassium Fertilization ◽  
Use Efficiency

scholarly journals Potassium fertilization increases water-use efficiency for stem biomass production without affecting intrinsic water-use efficiency in Eucalyptus grandis plantations

2016 ◽  
Vol 364 ◽  
pp. 77-89 ◽  
Author(s):  
Patricia Battie-Laclau ◽  
Juan Sinforiano Delgado-Rojas ◽  
Mathias Christina ◽  
Yann Nouvellon ◽  
Jean-Pierre Bouillet ◽  
...  
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Biomass Production ◽  
Eucalyptus Grandis ◽  
Stem Biomass ◽  
Potassium Fertilization ◽  
Intrinsic Water Use Efficiency ◽  
Use Efficiency

Improving agricultural water use efficiency by nutrient management in crop plants

2011 ◽  
Vol 61 (4) ◽  
pp. 291-304 ◽  
Author(s):  
Ejaz Ahmad Waraich ◽  
Rashid Ahmad ◽  
M. Yaseen Ashraf ◽  
Saifullah ◽  
Mahmood Ahmad
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Nutrient Management ◽  
Crop Plants ◽  
Agricultural Water ◽  
Agricultural Water Use ◽  
Use Efficiency

Physiological and agronomic approaches for improving water-use efficiency in crop plants

2019 ◽  
Vol 219 ◽  
pp. 95-108 ◽  
Author(s):  
Muhammad Farooq ◽  
Mubshar Hussain ◽  
Sami Ul-Allah ◽  
Kadambot H.M. Siddique
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Crop Plants ◽  
Use Efficiency

scholarly journals Potassium fertilization increases hydraulic redistribution and water use efficiency for stemwood production in Eucalyptus grandis plantations

2020 ◽  
Vol 176 ◽  
pp. 104085
Author(s):  
Verónica Asensio ◽  
Jean-Christophe Domec ◽  
Yann Nouvellon ◽  
Jean-Paul Laclau ◽  
Jean-Pierre Bouillet ◽  
...  
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Eucalyptus Grandis ◽  
Hydraulic Redistribution ◽  
Potassium Fertilization ◽  
Use Efficiency

scholarly journals Arugula production as a function of irrigation depths and potassium fertilization

2017 ◽  
Vol 21 (3) ◽  
pp. 197-202 ◽  
Author(s):  
Elis M. de Freitas ◽  
Luan B. Giovanelli ◽  
Fábio T. Delazari ◽  
Márcio L. dos Santos ◽  
Silvio B. Pereira ◽  
...  
Keyword(s):  
Experimental Design ◽  
Water Use Efficiency ◽  
Water Use ◽  
Limiting Factors ◽  
Omega 3 ◽  
Crop Evapotranspiration ◽  
Potassium Fertilization ◽  
Vitamins A And C ◽  
Irrigation Depth ◽  
Use Efficiency

ABSTRACT Arugula is a vegetable that has gained more highlight in the consumption, being rich in potassium, sulfur, iron, omega-3 and vitamins A and C. Availability of water and nutrients are limiting factors for production of this crop. In this context, the objective of this study was to evaluate the production of arugula subjected to different irrigation depths and potassium fertilization. The experiment was conduct between August and September 2015. The experimental design was completely randomized in split-plot scheme. Irrigation depths L1, L2, L3 and L4 (25, 50, 75 and 100% of crop evapotranspiration, respectively) represented the plots and potassium doses K1 and K2 (200 and 400 kg ha-1, respectively) represented the subplots. Although the highest yield was obtained with highest irrigation depth and highest potassium dose, it is recommended the cultivation of arugula with the lowest irrigation depth and the lowest potassium dose, considering the higher value of water use efficiency for this treatment.

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