Aims and scope

Ingeniería Agrícola y Biosistemas (Agricultural and Biosystems Engineering; INAGBI) is a bilingual (Spanish and English) scientific journal published by the Universidad Autónoma Chapingo on a biannual basis. It offers professionals in agricultural and biosystems engineering a means of disseminating and discussing the results of unpublished research. In this sense, the journal’s aim is to disseminate the results of scientific research and technological developments related to biological systems and agricultural engineering.

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Spatial distribution of Copturus aguacatae in avocado plantations in central Mexico

10.5154/r.inagbi.2022.05.035

Received: 2022-05-02
Accepted: 2022-11-29
Available online: 2022-12-30

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     Vol. 14, issue 1 January - June 2022  Creative Commons License

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     Vol. 14, issue 1 January - June 2022  

 
  

  • Soil quality in garlic crops under agroecological transition at Río Negro, Argentina

  • Calidad del suelo en el cultivo de ajo en transición agroecológica en Río Negro, Argentina

Keywords: Allium sativa, salinity, fertility, soil respiration, enzymatic activity

10.5154/r.inagbi.2021.04.065

Received: 2021-04-19
Accepted: 2022-03-07
Available online: 2022-07-18
Pages:03-15

Introduction: Agroecological transition is the adoption of different practices that tend towards sustainable agriculture, among which the substitution of synthetic inputs by alternative or organic ones stands out.
Objective: To evaluate the changes in the physicochemical and biological quality of soils fertilized with onion residue compost and cattle manure in a garlic crop.
Methodology: Three sources of fertilization were tested in a garlic crop with gravity irrigation: 1) compost of onion residues with cattle manure, 2) monoammonium phosphate and 3) compost and monoammonium phosphate. Five soil samples were taken on different dates and soil respiration, esterase and dehydrogenase activity, and fertility were determined.
Results: Similar garlic yields were obtained with the different fertilization sources. In composted soils, electrical conductivity and sodium absorption ratio decreased, but increased until reaching similar values to the soil that received mineral fertilization.
Limitations of the study: The agroecological transition proposal is sustainable if compost production is carried out on the same site.
Originality: The use of compost from onion production residues and cattle manure is proposed as an alternative for the reduction of synthetic inputs in the production of morado garlic.
Conclusions: The use of composted residues from the previous cycles production proved to be a sustainable alternative for the agroecological transition of morado garlic crops with gravity irrigation in the lower valley of Río Negro.

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Introduction: Agroecological transition is the adoption of different practices that tend towards sustainable agriculture, among which the substitution of synthetic inputs by alternative or organic ones stands out.
Objective: To evaluate the changes in the physicochemical and biological quality of soils fertilized with onion residue compost and cattle manure in a garlic crop.
Methodology: Three sources of fertilization were tested in a garlic crop with gravity irrigation: 1) compost of onion residues with cattle manure, 2) monoammonium phosphate and 3) compost and monoammonium phosphate. Five soil samples were taken on different dates and soil respiration, esterase and dehydrogenase activity, and fertility were determined.
Results: Similar garlic yields were obtained with the different fertilization sources. In composted soils, electrical conductivity and sodium absorption ratio decreased, but increased until reaching similar values to the soil that received mineral fertilization.
Limitations of the study: The agroecological transition proposal is sustainable if compost production is carried out on the same site.
Originality: The use of compost from onion production residues and cattle manure is proposed as an alternative for the reduction of synthetic inputs in the production of morado garlic.
Conclusions: The use of composted residues from the previous cycles production proved to be a sustainable alternative for the agroecological transition of morado garlic crops with gravity irrigation in the lower valley of Río Negro.

....
 

  • The impact of vegetation cover on soil erosion and soil deposition due to runoff

  • Impacto de la cobertura vegetal en la erosión-deposición del suelo por efecto de escorrentía superficial

Keywords: soil degradation, water erosion, buffelgrass, arid areas, extensive livestock

10.5154/r.inagbi.2021.12.135

Received: 2021-12-21
Accepted: 2022-03-27
Available online: 2022-07-08
Pages:17-31

Introduction: In arid regions, soil losses are caused by torrential rainfall events and by the erosive energy of runoff.
Objectives: To quantify the impact of the use of different types of vegetation cover on soil erosion and soil deposition caused by overland flow.
Methodology: The experiment was carried out from July to September 2017 under a randomized block experimental design with three replications. The treatments evaluated were maize harvest residues and buffel grass (Cenchrus ciliaris L.) sowing (MHR + G), maize harvest residues (MHR), buffel grass sowing (G), and the control (C).
Results: The MHR + G treatment reduced erosion by 44 % (26.3 t·ha-1) compared to the control (58.6 t·ha-1). Soil deposition was 47.6 and 51.7 t·ha-1 with MHR + G and G, respectively, while in C was 26.1 t·ha-1 .
Limitations of the study: The results found are valid for the soil and water conditions of this study
Originality: There are few technical and scientific reports on the behavior of soil particle removal and deposition processes under runoff conditions.
Conclusions: The layer thickness of soil removed and deposited, under overland flow conditions, depends on the type of soil cover. The MHR + G treatment significantly reduced soil erosion, making it a viable alternative.

....

Introduction: In arid regions, soil losses are caused by torrential rainfall events and by the erosive energy of runoff.
Objectives: To quantify the impact of the use of different types of vegetation cover on soil erosion and soil deposition caused by overland flow.
Methodology: The experiment was carried out from July to September 2017 under a randomized block experimental design with three replications. The treatments evaluated were maize harvest residues and buffel grass (Cenchrus ciliaris L.) sowing (MHR + G), maize harvest residues (MHR), buffel grass sowing (G), and the control (C).
Results: The MHR + G treatment reduced erosion by 44 % (26.3 t·ha-1) compared to the control (58.6 t·ha-1). Soil deposition was 47.6 and 51.7 t·ha-1 with MHR + G and G, respectively, while in C was 26.1 t·ha-1 .
Limitations of the study: The results found are valid for the soil and water conditions of this study
Originality: There are few technical and scientific reports on the behavior of soil particle removal and deposition processes under runoff conditions.
Conclusions: The layer thickness of soil removed and deposited, under overland flow conditions, depends on the type of soil cover. The MHR + G treatment significantly reduced soil erosion, making it a viable alternative.

....
 

  • Physicochemical and antifungal properties of active gelatin-carboxymethylcellulose films with coconut shell extract

  • Propiedades fisicoquímicas y antifúngicas de películas activas de gelatina-carboximetilcelulosa con extracto de cáscara de coco

Keywords: biopolymeric matrix, phytopathogens, antimicrobial extract, barrier properties, mechanical properties

10.5154/r.inagbi.2021.09.110

Received: 2021-09-29
Accepted: 2022-03-25
Available online: 2022-04-28
Pages:33-50

Introduction: The formulation of bioactive packaging represents an innovative alternative to control the development of microorganisms affecting the shelf life of foods.
Objective: The aim of this study was to analyze the effect of a coconut shell extract added to gelatincarboxymethylcellulose biopolymeric films on their physicochemical and antifungal properties to determine their potential use as packaging material for fruit and vegetable products.
Methodology: Gelatin-carboxymethylcellulose films were prepared with different concentrations of coconut shell extract and their thickness, mechanical (puncture force and tensile strength), physical (water vapor permeability) and microstructural properties, color, FTIR, UV light transmittance, opacity and in vitro antifungal activity were determined.
Results: Changes in mechanical, physical and microstructural properties were observed depending on the concentration of the extract. The color was modified by the effect of the extract, with higher opacity and lower light transmittance as its concentration increased. Intermolecular interactions between the biopolymers and the extract components were observed in the FTIR spectra. In vitro tests showed inhibitory capacity on the growth of Aspergillus niger and Rhizopus stolonifer.
Limitations of the study: The effect of the coconut shell additive only applies to the extraction conditions used.
Originality: There are no studies supporting the antifungal capacity of coconut shell extract added to biopolymer films.
Conclusions: Active gelatin-carboxymethylcellulose films with antifungal activity were reported. The physical and structural properties of the films make them suitable for use as packaging material for fruit and vegetable products.

....

Introduction: The formulation of bioactive packaging represents an innovative alternative to control the development of microorganisms affecting the shelf life of foods.
Objective: The aim of this study was to analyze the effect of a coconut shell extract added to gelatincarboxymethylcellulose biopolymeric films on their physicochemical and antifungal properties to determine their potential use as packaging material for fruit and vegetable products.
Methodology: Gelatin-carboxymethylcellulose films were prepared with different concentrations of coconut shell extract and their thickness, mechanical (puncture force and tensile strength), physical (water vapor permeability) and microstructural properties, color, FTIR, UV light transmittance, opacity and in vitro antifungal activity were determined.
Results: Changes in mechanical, physical and microstructural properties were observed depending on the concentration of the extract. The color was modified by the effect of the extract, with higher opacity and lower light transmittance as its concentration increased. Intermolecular interactions between the biopolymers and the extract components were observed in the FTIR spectra. In vitro tests showed inhibitory capacity on the growth of Aspergillus niger and Rhizopus stolonifer.
Limitations of the study: The effect of the coconut shell additive only applies to the extraction conditions used.
Originality: There are no studies supporting the antifungal capacity of coconut shell extract added to biopolymer films.
Conclusions: Active gelatin-carboxymethylcellulose films with antifungal activity were reported. The physical and structural properties of the films make them suitable for use as packaging material for fruit and vegetable products.

....
 

  • Soil moisture depletion rates on sunflower yield

  • Niveles de agotamiento de la humedad aprovechable del suelo en el rendimiento del girasol

Keywords: Helianthus annuus L., water efficiency, evapotranspiration, water production function

10.5154/r.inagbi.2021.09.105

Received: 2021-08-31
Accepted: 2022-04-05
Available online: 2022-05-03
Pages:51-63

Introduction: Optimizing the irrigation water resource is essential due to its scarcity, so it is therefore important to consider efficient crops such as sunflower.
Objective: To estimate the sunflower grain yield at different levels of available soil moisture depletion to estimate water use efficiency (WUE) of the crop under different water conditions.
Methodology: Seven treatments resulting from four soil moisture levels (40, 60, 80 and 100 % of available soil moisture [ASM]) and two periods of sunflower growth (from emergence to the beginning of flowering [first stage] and from flowering to physiological maturity [second stage]).
Results: The highest grain yield (5.5 t·ha-1) and WUE of (0.922 kg·m-3) were recorded in the 60-60 % ASM treatment in the first and second stages of sunflower development, and by consuming 62.8 cm of water.
Limitations of the study: The results should not be extrapolated to conditions outside the study levels.
Originality: To generate research methodologies to quantify, in a more realistic way, the relationship of yields with crop water requirements.
Conclusions: The highest WUE in sunflower (0.922 kg·m-3) was recorded when it consumed 31.4 and 28.12 cm of water, with 58.8 and 60.5 % of ASM in the first and second stages, respectively, which was similar to the 60-60 % treatment.

....

Introduction: Optimizing the irrigation water resource is essential due to its scarcity, so it is therefore important to consider efficient crops such as sunflower.
Objective: To estimate the sunflower grain yield at different levels of available soil moisture depletion to estimate water use efficiency (WUE) of the crop under different water conditions.
Methodology: Seven treatments resulting from four soil moisture levels (40, 60, 80 and 100 % of available soil moisture [ASM]) and two periods of sunflower growth (from emergence to the beginning of flowering [first stage] and from flowering to physiological maturity [second stage]).
Results: The highest grain yield (5.5 t·ha-1) and WUE of (0.922 kg·m-3) were recorded in the 60-60 % ASM treatment in the first and second stages of sunflower development, and by consuming 62.8 cm of water.
Limitations of the study: The results should not be extrapolated to conditions outside the study levels.
Originality: To generate research methodologies to quantify, in a more realistic way, the relationship of yields with crop water requirements.
Conclusions: The highest WUE in sunflower (0.922 kg·m-3) was recorded when it consumed 31.4 and 28.12 cm of water, with 58.8 and 60.5 % of ASM in the first and second stages, respectively, which was similar to the 60-60 % treatment.

....
 

COretention and application frequency optimizes yield per gas used in hydroponic lettuce

Federico Hahn-Schlam;Edi Manqueiros;Juan José Aguilar;Homero Alonso;Abel Lorenzo-Cabrera;Rafael de la Cruz

10.5154/r.inagbi.2009.04.001

Received: 2009-04-25
Accepted: 2009-06-24
Available online: 2009-06-29

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Simultaneous three climatic variable predictions in a greenhouse

Raquel Salazar-Moreno;Abraham Rojano-Aguilar;Uwe Schmidt;Christian Huber

10.5154/r.inagbi.2009.05.013

Received: 2009-05-31
Accepted: 2009-06-24
Available online: 2009-06-15

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Mechanical properties and ripening of mango fruits (Mangifera indica L.) under axial compression

Artemio Pérez-López;Carlos Alberto Villaseñor-Perea;Verónica Crisanto-Martínez;J. Joel Corrales-García

10.5154/r.inagbi.2009.05.011

Received: 2009-05-28
Accepted: 2009-06-23
Available online: 2009-06-15

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Beans (Phaseolus vulgaris L.) nixtamalization optimization and development of new food PRODUCT

Paula Téllez-Téllez;Adriana Arellano-San Vicente;María Ofelia Buendía-González;Juan Velázquez-Mendoza;María Griselda Vázquez-Carrillo

10.5154/r.inagbi.2009.06.014

Received: 2009-06-03
Accepted: 2009-06-20
Available online: 2009-06-15

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Modeling of a modified atmosphere to preserve husk tomato (Physalis ixocarpa BROT.) fruits

Salvador Valle-Guadarrama;Adalberto Gómez-Cruz;Fabiola Cruz-Cruz;Armando Chan-Chi

10.5154/r.inagbi.2009.05.004

Received: 2009-05-15
Accepted: 2009-06-20
Available online: 2009-06-15

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Texture and microstructure of low-fat and low-cholesterol panela type cheeses: different methodologies

Consuelo Lobato-Calleros;Ivanhoe Lozano-Castañeda;E. Jaime Vernon-Carter

10.5154/r.inagbi.2009.05.009

Received: 2009-05-26
Accepted: 2009-06-25
Available online: 2009-06-15

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Tractional force of the plow subsoiler as a function of work width

Eugenio Romantchik-Kriuchkova;Ismael Sandoval-Assia;Noel Chávez-Aguilera;José Gaytán-Ruelas;Pedro Mayans-Céspedes

10.5154/r.inagbi.2009.05.007

Received: 25-05-2009
Accepted: 28-06-2009
Available online: 2014-06-30

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Gamma irradiation as a quarantine treatment on guava fruits (Psidium guajava L.) and changes in its quality

María del Rosario Justo-Gómez;Arturo Hernández-Montes

10.5154/r.inagbi.2009.05.006

Received: 2009-05-20
Accepted: 2009-06-29
Available online: 2009-06-15

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Analysis of guava (Psisium guajava L.) fruits under compression and its relation to physiological processes

José Antonio Yam-Tzec;Carlos Alberto Villaseñor-Perea;Eugenio Romantchik-Kriuchkova;Martín Soto-Escobar;Miguel Ángel Peña-Peralta

10.5154/r.inagbi.2009.05.003

Received: 2009-05-08
Accepted: 2009-06-30
Available online: 2009-06-15

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Land use change and runoff in the Huehuetan watershed

Juan Juárez-Méndez;Laura A. Ibáñez-Castillo;Samuel Pérez-Nieto;José Luis L. Arellano-Monterrosas

10.5154/r.inagbi.2009.07.016

Received: 2009-06-24
Accepted: 2010-04-14
Available online: 2010-06-12

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Tires pull force of a tractor in the 4X2 and 4x4 schemes when it makes a turn

Álvaro Morelos-Moreno;Eugenio Romantchik-Kriuchkova;José Gaytán-Ruelas;Carlos Alberto Villaseñor-Perea

10.5154/r.inagbi.2009.07.015

Received: 2009-06-07
Accepted: 2010-04-09
Available online: 2010-06-15

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Onion slices dehydration in a dryer with air dehumidification based on silica gel

Federico Hahn-Schlam;José Manuel Vargas-Sállago

10.5154/r.inagbi.2009.10.019

Received: 0000-00-00
Accepted: 0000-00-00
Available online: 2010-06-15

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