Agricultura Sostenible

Produccíon Hidropónico de Jitomate (Solanum Lycopersicum L.) con y sin Recirculación de La Solución Nutritiva

  Los sistemas hidropónicos con recirculación de la solución nutritiva, ahorran agua y fertilizantes, pero con el tiempo es difícil mantener el balance nutricional y controlar las enfermedades que atacan a la raíz, lo que causa un rendimiento...
Felipe Sánchez-Del Castillo
Esaú del C. Moreno-Pérez
Joel Pineda-Pineda
José M. Osuna
Juan E. Rodríguez-Pérez
Tomás Osuna-Encino
Agrociencia

Efecto de Las Aguas Residualnes Tratadas Sobre El Crecimiento, Fotosíntesis y Rendimiento en Vides Tempranillo (Vitis vinifera) en Baja California, México

  Baja California es una zona semidesértica donde la agricultura, incluyendo la viticultura, está limitada por la disponibilidad de agua. Ensenada es una ciudad adyacente a la zona viticultural donde 100 % de las aguas de drenaje son tratadas, no son reutilizadas y se...
Dinora Acosta-Zamorano
Víctor Macías-Carranza
Leopoldo Mendoza-Espinosa
Alejandro Cabello-Pasini
Agrociencia

Physiological Changes of Pepper Accessions in Response to Salinity and Water Stress

  New sources of water stress and salinity tolerances are needed for crops grown in marginal lands. Pepper is considered one of the most important crops in the world. Many varieties belong to the genus Capsicum spp., and display wide variability in tolerance/sensitivity terms in response to...
Lidia López-Serrano
Consuelo Penella
Alberto San Bautista
Salvador López-Galarza
Angeles Calatayud
Spanish Journal of Agricultural Research

Impact of Climate Change on Agriculture during Winter Season over Pakistan

  This study has been carried out to investigate the impact of climate change over Pakistan and its surrounding areas (60° - 80° E and 20° - 40° N) during winter seasons (December-February). Variability in three meteorological parameters such as: rainfall; air temperature; and...
Khalid M. Malik
Arif Mahmood
Dildar Hussain Kazmi
Jan Muhammad Khan
Agricultural Sciences

Induction of Anthracnose Disease Resistance on Chili Fruit by Treatment of Oligochitosan—Nanosilica Hybrid Material

  Oligochitosan (OC) with molecular weight Mw of 5000 g/mol was prepared by gamma Co-60 ray irradiation of chitosan solution. Nanosilica (nSiO2 ) with the size of 10 - 30 nm was synthesized by calcination of acid treated rice husk. The mixture of 1% OC - 1% nSiO2  was...
Pham Dinh Dzung
Le Thanh Hung
Le Si Ngoc
Hoang Dac Hiet
Bui Van Le
Nguyen Tien Thang
Dang Van Phu
Nguyen Ngoc Duy
Nguyen Quoc Hien
Agricultural Sciences

Evaluación de Tres Tipos de Cubierta para Macrotúneles sobre el Microclima y la Productividad de Chile Pimiento (Capsicum annuum) en Escuintla y Sololá

  Se evaluaron los materiales ogrotextil, melle y plástico combinado con malla como cubierto para macrotúneles,y su efecto sabre el microclima y la productividod  de chile pimiento en comparación con el controla  campo obierto. La evaluoción se ...
Vilma Porres
Ronaldo Cifuentes
Edwin de León
Revista de la Universidad Valle de Guatemala

The Effects of Mesoclimate on the Ripening of Nebbiolo Grapes (Vitis vinifera) in Valle de Valle, Guadalupe, Baja California, Mexíco

  The physiology of vines (Vitis vinifera) is regulated by the mesoscale and large-scale climatic conditions. Valle de Guadalupe is a winegrowing basin where most of Mexico’s wine production takes place and presents climatic variations in mesoscale that could influence the grape ripening...
Alejandro Cabello-Pasini
Víctor Macias-Carranza
Adán Mejía-Trejo
Agrociencia

Efecto de Mesoclima en la Maduración de Uva Nebbilio (Vitis vinifera) en el Valle Guadalupe, Baja California, Mexíco

  La fisiología de la vid (Vitis vinífera) está regulada por las condiciones climáticas de mesoescala y gran escala. El valle de Guadalupe es una cuenca vitivinícola que produce la mayoría del vino de México y presenta variaciones climá...
Alejandro Cabello-Pasini
Víctor Macias-Carranza
Adán Mejía-Trejo
Agrociencia

Precision Farming in Hilly Areas: The Use of Network RTK in GNSS Technology

  he number of GNSS satellites has greatly increased over the last few decades, which has led to increased interest in developing self-propelled vehicles. Even agricultural vehicles have a great potential for use of these systems. In fact, it is possible to improve the efficiency of machining...
Alvaro Marucci
Andrea Colantoni
Ilaria Zambon
Gianluca Egidi
Agriculture

Promoting Smallholder Adoption of Conservation Agriculture through Mechanization Services

  The importance of conservation agriculture (CA) is discussed in the context of producing food for a growing population while, at the same time, conserving and improving the natural resource base: sustainable crop production intensification. CA requires mechanization, and the necessary...
Brian Sims
Jennifer Heney
Agriculture