Factores que determinan los rendimientos de la producción de maíz en México: evidencia del censo agropecuario 2007.

Díaz, Sheila Cadet; Escobar, Santiago Guerrero

doi:10.22231/asyd.v15i3.848

Cited by 3 publications

(5 citation statements)

References 14 publications

(26 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In order to maintain this pace further, production systems need to be oriented to solve the following challenges: climate change; pandemics; war and conflicts; genetically modified organisms; lack of credit; high prices; scarce and underage skilled labor (Cadet-Díaz and Guerrero-Escobar, 2018;Kato-Maldonado and Huerta-Moreno, 2022;Shahini et al, 2022).…”

Section: Results and Discussion World Scope Of Maize Grain Productionmentioning

confidence: 99%

“…In contrast, the highest yields (Mg ha 1 ) of cultivated maize obtained with irrigation systems were Sinaloa,11.89;Sonora,11.56;Baja California,11.47;Chihuahua,11.13 Guanajuato, 10.20 Mg ha 1 (SIAP, 2023b). In order to be more competitive in these states, big-scale producers use, in addition to irrigation, genetically improved maize varieties, machinery, credits, fertilizers, and more efficient controls for pest and diseases (Cadet-Díaz and Guerrero-Escobar, 2018). Therefore, generating a 288% rate of variation in domestic yields (Figure 6;FAO, 2023).…”

Section: Production and Consumption Perspectives Of Maize In Mexicomentioning

confidence: 99%

“…It is one of the most economically important crops in the world, as it is necessary for human food, animal feed, and to obtain industrial products. Maize grain, and green maize fodder are harvested (López-Torres et al, 2016;Cadet Díaz and Guerrero Escobar, 2018). There are several varieties; their use depends on agricultural goals (Sánchez-Ramírez et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

“…Maize yields in Mexico increased due to the management of improved varieties, agrochemicals, machinery, credits, and irrigation (Cadet-Díaz and Guerrero-Escobar, 2018). In self-consumption production, farmers conserve native maize varieties (Sánchez-Ramírez et al, 2023) that will be necessary in the genetic improvement of Agriculture 5.0.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Current challenges and forecasts in maize grain production and consumption in Mexico

MEDINA HERNÁNDEZ,

CAAMAL CAUICH,

PAT FERNÁNDEZ

et al. 2024

View full text Add to dashboard Cite

Objective: to analyze production and consumption of maize grain in Mexico, with time series and recurrent neural networks, to describe the present and future situation of maize cultivation. Design/ Methodology/ Approach: key variables were analyzed in graphs and maps created in Excel® and SCImago Graphica®, respectively. Forecasts for the year 2050 were obtained in Python© with Recurrent Neural Network (RNN) of the Long Short-Term Memory (LSTM) type, and were compared with the years 1980 and 2020. Results: the largest production of white and yellow maize grain was obtained by the United States and China. Mexico ranks seventh, is not competitive in exports, and relies on imports of yellow maize grain from the United States to supply demand. The Mexican states that implemented technology packages showed higher yields and production. By 2050, maize grain production in Mexico will increase due to the technological advances of Agriculture 5.0 Although it would not be enough to supply the apparent consumption of the growing population, for this reason imports will increase. Limitations/ Implications of the study: analysis of the possible future, created from time series through RNN-LSTM, helps to guide decision-making in the present. Findings/ Conclusions: new agricultural public policies are needed to guide, in the long term, the challenges of maize grain production and consumption in Mexico to guarantee food sovereignty.

show abstract

Section: Results and Discussion World Scope Of Maize Grain Productionmentioning

confidence: 99%

Section: Production and Consumption Perspectives Of Maize In Mexicomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Current challenges and forecasts in maize grain production and consumption in Mexico

MEDINA HERNÁNDEZ,

CAAMAL CAUICH,

PAT FERNÁNDEZ

et al. 2024

View full text Add to dashboard Cite

show abstract

“…Además, los hallazgos sugieren un área de oportunidad de la política pública en cuanto a incentivar el rendimiento de los productores de maíz, ya que muchos beneficiarios podrían incrementar su nivel de producción y, con ello, sus ingresos, en la medida que se les brinden apoyos complementarios, como asesoría técnica (Anderson & Feder, 2004;Baloch & Thapa, 2018) o acceso a crédito que les ayude a incrementar su rendimiento (Cadet & Guerrero, 2018).…”

Section: Gráficounclassified

Precios de Garantía en México (2019-2020): diseño e implementación de política agrícola

Guerrero-Ortiz

Palacio-Muñoz

Leos-Rodríguez

et al. 2021

EARN

View full text Add to dashboard Cite

The producers' response to the Guarantee Price Program was analyzed through three complementary approaches: design, results, and producers´ perception. The study shows a deficient design from the construction of the problem tree and the Matrix of Indicators for Results; a low participation of producers, reflected in an idle installed capacity of 69% of the collection centers; and disinterest of the beneficiaries due to causes attributable to the program, such as the distance from the collection centers. This work contributes to the recognition of the initial problems of the policy, and thus to advance in their solution.

show abstract

Insecticida biorracional contra el gusano de la raíz del maíz en Durango

Flores-Villegas¹,

Ordaz-Díaz²,

Palacio³

et al. 2022

Remexca

View full text Add to dashboard Cite

La agricultura en México ha sobrepasado el uso racional de insecticidas químicos, impactando con ello la estructura del suelo y el ecosistema agrícola en general. Una alternativa de control de plagas es el uso de plantas tóxicas, las cuales proporcionan sustancias químicas que modifican el comportamiento de los insectos. El objetivo de esta investigación fue evaluar la eficacia de un insecticida biorracional generado con Datura metel Linneo aplicado sobre poblaciones de adultos del gusano de la raíz del maíz Diabrotica undecimpunctata Howardi durante el ciclo primavera-verano 2019, en Durango. Se evaluaron 1 620 individuos a diferentes dosis 10, 20, 50 y 70 mg L-1 cada 0, 2, 4, 6, 8, 10, 12 y 24 h. Además, se determinaron los valores de DL50 y el intervalo de confianza al 95% para cada tratamiento. Las dosis evaluadas causaron mortalidad del gusano del maíz, la cual varió en función de la dosis y la estructura analizada. La DL50 calculada para la raíz fue de 23.2 mg L-1, para la hoja 34.1 mg L-1 y para el tallo 89.3 mg L-1. Al aumentar la dosis a 70 mg L-1 de raíz fue posible alcanzar una mortalidad de 76%, por lo que se concluye que existe una relación directamente proporcional entre la estructura evaluada y la dosis aplicada a los adultos del gusano del maíz y el tiempo de exposición.

show abstract

Factores que determinan los rendimientos de la producción de maíz en México: evidencia del censo agropecuario 2007.

Cited by 3 publications

References 14 publications

Current challenges and forecasts in maize grain production and consumption in Mexico

Current challenges and forecasts in maize grain production and consumption in Mexico

Precios de Garantía en México (2019-2020): diseño e implementación de política agrícola

Insecticida biorracional contra el gusano de la raíz del maíz en Durango

Contact Info

Product

Resources

About