Long-term effect of balanced mineral fertilizer application on potato, winter rye, and oat yields; nutrient use efficiency; and soil fertility

2010 ◽  
Vol 56 (4) ◽  
pp. 421-432 ◽  
Author(s):  
Melkamu Jate
Keyword(s):  
Soil Fertility ◽  
Nutrient Use Efficiency ◽  
Mineral Fertilizer ◽  
Fertilizer Application ◽  
Term Effect ◽  
Winter Rye ◽  
Nutrient Use ◽  
Long Term Effect ◽  
Use Efficiency

Connecting Crop Nutrient Use Efficiency to Future Soil Productivity

2018 ◽  
Vol 102 (4) ◽  
pp. 8-10
Author(s):  
Fernando García ◽  
Andrés Grasso ◽  
María González Sanjuan ◽  
Adrián Correndo ◽  
Fernando Salvagiotti
Keyword(s):  
Nutrient Management ◽  
Nutrient Use Efficiency ◽  
Management Strategies ◽  
Crop Productivity ◽  
Soil Productivity ◽  
Nutrient Use ◽  
Grain Crop ◽  
Wide Scale ◽  
Use Efficiency

Trends over the past 25 years indicate that Argentina’s growth in its grain crop productivity has largely been supported by the depletion of the extensive fertility of its Pampean soils. Long-term research provides insight into sustainable nutrient management strategies ready for wide-scale adoption.

Response of potatoes to fertilizer application and nutrient use efficiency in Bulgaria

2021 ◽  
pp. 153-158
Author(s):  
I. Manolov ◽  
N. Shaban ◽  
S. Bistrichanov ◽  
M. Nikolova ◽  
B. Stalev ◽  
...  
Keyword(s):  
Nutrient Use Efficiency ◽  
Fertilizer Application ◽  
Nutrient Use ◽  
Use Efficiency

scholarly journals EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON NUTRIENT USE EFFICIENCY OF MAJOR NUTRIENTS: A REVIEW

2021 ◽  
Vol 21 (No 1) ◽  
Author(s):  
Barkha . ◽  
Ananya Chakraborty
Keyword(s):  
Crop Production ◽  
Nutrient Management ◽  
Nutrient Use Efficiency ◽  
Mineral Fertilizer ◽  
Utilization Efficiency ◽  
Nutrient Deficiencies ◽  
Nutrient Sources ◽  
Organic Nutrient ◽  
Nutrient Use ◽  
Use Efficiency

Nutrient use efficiency (NUE) is an important concept in the evaluation of crop production systems. With emerging nutrient deficiencies under intensive agriculture, there is a need to improve NUE. One of the approaches to enhance it is by judicious use of fertilizers (adequate rate, effective source, methods and time of application) as well as inclusion of organic manures. Organic nutrient sources are very effective but as their availability is not sufficient to meet the nutrient demand, we have to integrate both organic and inorganic sources of nutrients together in order to achieve higher NUE. Common measures of NUE include Partial Factor Productivity (PFP), Agronomic Efficiency (AE), Apparent Recovery Efficiency (RE), Physiological Efficiency (PE) and Internal Utilization Efficiency (IE). Mineral Fertilizer Equivalent (MFE) is another parameter that can be used to assess short term release of nutrients (mainly nitrogen) from organic nutrient sources

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