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Estudios sobre el contenido de amonio en un Vertisol de secano mediterráneo. Influencia del sistema de laboreo y profundidad de suelo
(Agronegocios, 2015)
La mineralización es un concepto que no siempre se interpreta del mismo modo. A veces se considera como la conversión de N orgánico a formas inorgánicas (amonio, amoniaco y nitratos) y otras se considera como un sinónimo ...
Effects of tillage, crop rotation and N application rate on labile and recalcitrant soil carbon in a Mediterranean Vertisol
(Science Direct, 2017)
The quantification of labile and recalcitrant fractions of organic C could provide valuable information in the study of soil organic carbon (SOC) changes in agrosystems. Few studies have determined the effects of farming ...
Chickpea water use efficiency as affected by tillage in rainfed Mediterranean conditions
(Science Direct, 2013)
Under rainfed Mediterranean conditions, chickpea production can be increased by improving the soil water content (SWC). This study was conducted on a Vertisol in southern Spain over a period of ten years (2000-2009) to ...
New phenological growth stages of garlic (Allium sativum)
(Wiley, 2016)
The advantages of using Biologische Bundesanstalt, Bundessortenamt and Chemische Industrie (BBCH) phenological scales are well-known in the field of agronomy. Currently, specific scales exist for the majority of crops. ...
No-till: a key tool for sequestering C and N in microaggregates on a Mediterranean Vertisol
(Science Direct, 2017)
Soil aggregate stability is crucial for agroecosystem sustainability and for mitigating the effects of greenhouse gases. Within soil aggregates, increases in the microaggregate-associated C and N contents are of paramount ...
Ammonium accumulation in soil: the long-term effects of tillage, rotation and N rate in a Mediterranean Vertisol
(Wiley, 2014)
Plant nutrition requires organic nitrogen to be mineralized before roots can absorb it. A 13-year field study was conducted on typical rain-fed Mediterranean Vertisol to determine the effects of tillage system, crop rotation ...
Wheat response to nitrogen splitting applied to a Vertisols in different tillage systems and cropping rotations under typical Mediterranean climatic conditions
(Science Direct, 2012)
The application of an adequate rate and splitting of nitrogen (N) is essential for the efficient use of N fertiliser and to maintain the economic sustainability of cropping systems. A 3-year field experiment was conducted ...
Nitrogen remote diagnosis in a creeping bentgrass golf green
(Science Direct, 2012)
Nitrogen fertilization is a key factor of the aesthetics and playability for golf greens. Nitrogen fertilization management is based on predetermined scheduled applications, set rates, or expected improvement in visual ...