COMPARISON AMONG BOLTZMANN AND CUBIC POLYNOMIAL MODELS FOR ESTIMATION OF COMPOSITIONAL NUTRIENT DIAGNOSIS STANDARDS:<i>OPUNTIA FICUS-INDICA</i>L. CASE

Valdéz-Cepeda, Ricardo David; Magallanes‐Quintanar, Rafael; Blanco‐Macías, Fidel; Hernández-Caraballo, Edwin A.; García‐Hernández, José Luis

doi:10.1080/01904167.2013.770020

Cited by 10 publications

(13 citation statements)

References 15 publications

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“…The Brazilian P sufficiency ranges are notably lower than the Mexican ones. Brazilian K sufficiency ranges lie within that of the present case but their extreme limits are lower than those pointed out by Blanco-Macías et al (2010) and Valdez-Cepeda et al (2013b), and the lower value of the K sufficiency range of the present case is markedly lower than the others. The extreme values of the Brazilian Ca and Mg sufficiency ranges are lower than those of the Mexican ranges.…”

Section: Discussionsupporting

confidence: 56%

“…Prior works were mainly focused on the estimation of O. ficus-indica nutrient requirements for biomass production (cladode's dry matter or fresh matter) as can be appreciated in Table 3. There are interesting differences between the Brazilian (Alves 2017;Teixeira et al 2019) and the Mexican cases (Blanco-Macías et al 2010;Valdez-Cepeda et al 2013b; and the current work). The Brazilian P sufficiency ranges are notably lower than the Mexican ones.…”

Section: Discussionmentioning

confidence: 49%

“…Uses of nutrient standards can be found in the scientific literature. For instance, in a surprising experience, Arba et al (2017) pointed out that they successfully used the Compositional Nutrient Diagnosis approach nutrient standards for O. ficus-indica fresh matter production as developed by Valdez-Cepeda et al (2013b) to identify the best soil fertilization dosage for O. ficus-indica cv. "Moussa" fruit yield and fruit size improvements.…”

Section: Discussionmentioning

confidence: 99%

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Boundary-Line Approach Macro-Nutrient Standards for Opuntia ficus-indica (L.) Miller Variety “Rojo Pelón” Fruiting

Hernández-Vidal

Blanco‐Macías

González-Torres

et al. 2020

J Soil Sci Plant Nutr

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The aim of this research work was to identify the Boundary-Line Approach (B-LA) macro-nutrient optimum concentrations linked to maximum yield and sufficiency ranges at 90% maximum yield per 1-year-old fructification cladode for Opuntia ficus-indica (L.) Miller variety "Rojo Pelón". Four years' (2012-2015) data of yield per fructification cladode and macro-nutrient concentration [nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), or magnesium (Mg)] were used to elaborate bivariate scatter diagrams (n = 228). Selection from 9 to 11 points was performed to estimate quadratic functions as boundary-lines in each bivariate scatter diagram. The vertices allowed estimation of the optimum macro-nutrient concentrations:

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Section: Discussionsupporting

confidence: 56%

Section: Discussionmentioning

confidence: 49%

Section: Discussionmentioning

confidence: 99%

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Boundary-Line Approach Macro-Nutrient Standards for Opuntia ficus-indica (L.) Miller Variety “Rojo Pelón” Fruiting

Hernández-Vidal

Blanco‐Macías

González-Torres

et al. 2020

J Soil Sci Plant Nutr

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“…Al respecto, es importante señalar que los rendimientos asociados a los puntos de inflexión que corresponden a K y Mg tienen valores menores al mínimo del rango experimental (12,34 Mg ha -1 ). Esta situación ha sido identificada como desventaja del procedimiento por otros investigadores (Khiari et al, 2001;Magallanes-Quintanar et al, 2006;García-Hernández et al, 2007;Hernández-Caraballo et al, 2008;Valdez-Cepeda et al, 2013). Esa falla del procedimiento puede ser superada mediante propuestas hechas por Hernández-Caraballo et al Los índices globales de desbalance nutrimental (DNC r 2 ) se ajustan bien a una distribución acumulada de X 2 (Figura 2) de forma similar a la reportada por Arroyo-Vargas et al (2013).…”

Section: Normas De Diagnóstico De Nutrimento Compuestounclassified

Normas nutrimentales preliminares para un cultivar criollo de Capsicum annuum con base en la técnica de diagnóstico de nutrimento compuesto

Ríos-Plaza

Valdéz-Cepeda

Vázquez

et al. 2017

ITEA

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Una fertilización óptima es importante para mejorar la nutrición vegetal. Por lo tanto, la generación de normas nutrimentales para cada cultivo en diferentes regiones del mundo es indispensable. A través de la metodología de Diagnóstico de Nutriente Compuesto (DNC) se determinó el valor mínimo de alto rendimiento de fruto maduro en fresco del chile tipo jalapeño cv. 'Tajín', así como los rangos de suficiencia de concentraciones de los macronutrientes (N, P, K, Ca y Mg) en el tejido foliar, asociados a las normas nutrimentales. Estas normas se definieron considerando una base de datos (n = 100 observaciones). El rendimiento mínimo de referencia fue de 16,02 Mg ha-1. Los rangos de suficiencia (media ± desviación standard) de los macronutrientes en el tejido foliar fueron:

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“…Various authors indicate that there are little differences between DRIS and CND for establishing nutrient norms (Khiari et al, 2001b;Barłóg, 2016;Mostashari et al, 2018;Barros de Morais et al, 2019;Bendaly Labaied et al, 2020). Nonetheless, other researchers endorse the CND arguing that it is more efficient to determine the nutritional status of crops because of its sound mathematical and statistical bases (Kumar et al, 2003;Blanco-Macías, 2009;René et al, 2013;Valdez-Cepeda et al, 2013;Barros de Morais et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Compositional Nutrient Diagnosis (CND) Standards for Opuntia ficus-indica (L.) Miller 'Rojo Pelón' Fruiting

Vidal

Macías

Deras

et al. 2021

J PROF ASSOC CACTUS

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In this study, the aim was to develop the compositional nutrient diagnosis (CND) norms for Opuntia ficus indica variety 'Rojo Pelón’ fruiting. Statistical analyses involved a dataset of fruit yield and macro-nutrient concentrations of 228 1-year old cladodes from healthy plants. A cutoff yield (1,166.67 g cladode-1) between the low- and high-yield subpopulations was determined after examining six cumulative variance ratio functions related to yield per 1-year old cladode. Means and standard deviations of row-centered log-ratios of five nutrients (N, P, K, Ca, and Mg) and a filling value Rd, which includes all nutrients not chemically analyzed. Estimated preliminary CND norms (mean ± standard deviation of the row-centered log-ratios) are: = ?1.114 ± 0.219, = ?2.194 ±0.076, = 0.163 ± 0.259, = ?0.708 ± 0.157, = 0.401 ± 0.100, and = 3.452 ± 0.095. These CND standards are associated with the following 1-year old fruiting cladode mean concentrations: N=0.958%, P=0.318%, K=3.507%, Ca=4.228%, and Mg=1.448%. Then, the order of macro-nutrient requirements is as follows: Ca>K>Mg>N>P.

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COMPARISON AMONG BOLTZMANN AND CUBIC POLYNOMIAL MODELS FOR ESTIMATION OF COMPOSITIONAL NUTRIENT DIAGNOSIS STANDARDS:OPUNTIA FICUS-INDICAL. CASE

Cited by 10 publications

References 15 publications

Boundary-Line Approach Macro-Nutrient Standards for Opuntia ficus-indica (L.) Miller Variety “Rojo Pelón” Fruiting

Boundary-Line Approach Macro-Nutrient Standards for Opuntia ficus-indica (L.) Miller Variety “Rojo Pelón” Fruiting

Normas nutrimentales preliminares para un cultivar criollo de Capsicum annuum con base en la técnica de diagnóstico de nutrimento compuesto

Compositional Nutrient Diagnosis (CND) Standards for Opuntia ficus-indica (L.) Miller 'Rojo Pelón' Fruiting

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