Nitrogen (N) is the primary growth-limiting nutrient in many terrestrial ecosystems, and therefore plant production per unit N taken up (i.e., N use efficiency, NUE) is a fundamentally important component of ecosystem function. Nitrogen use efficiency comprises two components: N productivity (A(N), plant production per peak biomass N content) and the mean residence time of N in plant biomass (M...

Abstract Gloriosa superba L. is a recently introduced tropical species in Argentina, cultivated as cut flower. It extremely important to know the nutritional demands of crop provide optimal amounts nutrients at each stage, achieving quality and good yield flowers, reducing production costs environmental impact. The objective this work was determine dynamics nutrient absorption cultivation G. fo...

Background: A field experiment was conducted during two consecutive Rabi (winter) seasons of 2016-17 and 2017-18 at Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar, Gujarat, India to assess the impact wheat varieties integrated nutrient management practices on content uptake soil status. The experimental plot loamy sand in texture, low organic carbon (0.24%), available ni...