2018
DOI: 10.29312/remexca.v5i1.1013
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Análisis de cuatro variables del período de lluvias asociadas al cultivo maíz de temporal

Abstract: Caracterizar y conocer las variables: inicio, duración, terminación de la estación lluviosa y la cantidad de precipitación con fines de precisar su magnitud y relacionarlas con la agricultura bajo condiciones de temporal, es y ha sido una preocupación importante para los agricultores y estudiosos de las ciencias agrícolas. En la región centro norte de México este problema se acentúa por la alta variabilidad de la estación lluviosa y la gran dependencia climática de la agricultura de tempor… Show more

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Cited by 3 publications
(5 citation statements)
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References 6 publications
(14 reference statements)
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“…If these requirements fail to be met, phenological development can be delayed, and temperatures higher than adequate can damage sensitive crops. In the present case, significant changes in amplitude (α) and phase (φ) of climate variables with respect to the normal spring-summer crop cycle are presented in Figure 6 [37,38].…”
Section: Advances In Meteorologymentioning
confidence: 55%
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“…If these requirements fail to be met, phenological development can be delayed, and temperatures higher than adequate can damage sensitive crops. In the present case, significant changes in amplitude (α) and phase (φ) of climate variables with respect to the normal spring-summer crop cycle are presented in Figure 6 [37,38].…”
Section: Advances In Meteorologymentioning
confidence: 55%
“…Notably, RCAs 5, 7, 8, and 9 presented the largest changes in the three climate variables. However, these could be favorable for plants during the flowering and maturity stages, although not necessarily during the emergence and vegetative growth stages [31][32][33][34][35][36][37][38]. e initial phenological stages have specific water and thermal requirements.…”
Section: Advances In Meteorologymentioning
confidence: 99%
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“…donde Tmáx = Temperatura máxima diaria (°C), Tmín = Temperatura mínima diaria (°C) y TB = Temperatura base, considerada como 10 °C (Íñiguez-Covarrubias et al, 2014). Las etapas fenológicas registradas fueron: días a emergencia (E), días a floración (FL) y días a madurez fisiológica (MF), de acuerdo con el criterio de Ritchie & Hanway (1982).…”
Section: Materiales Y Métodosunclassified
“…Planning models have been used to analyze temporal variables of corn in order to identify adequate planting dates and increase crop yields in Mexico (Covarrubias et al, 2014).…”
Section: Traditional Technological Strategiesmentioning
confidence: 99%