Results 11 to 20 of about 11,607 (52)

Biomass distribution and allocation in diploid potato varieties (Solanum phureja Juz. et Buk.)

Agronomía Colombiana, 2015
It is necessary to study the photosynthate distribution pattern and allocation in Guaneña and Latina potato varieties, which come from the Colombia variety and are relatively new in agriculture, for potato crops in Colombia.
Tatiana M. Saldaña V., Jenniffer A. Patiño, José Miguel Cotes-Torres   +2 more
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Agroecology: scientific and technological challenges for agriculture in the 21^st century in Latin America

Agronomía Colombiana, 2015
In the first section of this article, an analysis is presented of the evolution of agroecology as a scientific discipline starting with its establishment in the third decade of the twentieth century and with an emphasis on the contributions of the ...
Heliodoro Argüello A.
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Effect oflight reduction, surnmerpruning and nitro gen supply on the vegetative and generative growth of 'Golden Delicious' apples Efecto de la reducción de la luz, la poda de verano y el suministro de nitrógeno sobre el crecimiento vegetativo y reproductivo de los arboles de manzano ‘Golden delicious’

Agronomía Colombiana, 2000
In order to study the effect of a black mesh protection net (33% light reduction capacity) on the vegetative and reproductive growth of 'Golden Delicious' apple trees in Berlin (Germany), three different nitrogen levels and summer pruning at two ...
Casierra Posada Fanor, Lüdders Peter
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Management zones based on corn yield and soil physical attributes

Agronomía Colombiana, 2015
The need to increase the yield and thus the income of farmers and provide food for the growing population requires the search for more efficient and innovative ways for growing, such as management by zones or site-specific practices.
Milton F. Alarcón-Jiménez, Jesús H. Camacho-Tamayo, Jaime H. Bernal   +2 more
doaj   +1 more source

Effect of air drying process on the physicochemical, antioxidant, and microstructural characteristics of tomato cv. Chonto

Agronomía Colombiana, 2017
The tomato is a Solanaceae plant which globally has the second highest production rate, making it one of the most important vegetative products in global production and consumption.
Diana Catalina Moreno G., Amanda Consuelo Diaz-Moreno   +1 more
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Irrigation reduction resistance mechanisms in the rapid fruit growth stage of pears (Pyrus communis L.)

Agronomía Colombiana, 2016
Plants adopt physiological defense mechanisms to counteract droughts. In Colombia, there is no information for these mechanisms in pears (Pyrus communis L.), cv. Triunfo de Viena.
Diana Milena Díaz-Abril, Javier Enrique Vélez-Sánchez, Pedro Rodríguez   +2 more
doaj   +1 more source

Genome characterization of a Potato virus S (PVS) variant from tuber sprouts of Solanum phureja Juz. et Buk.

Agronomía Colombiana, 2016
Potato virus S (PVS) is a prevalent virus in potato fields in Colombia and the rest of the world. PVS has been classified into two separate lineages, PVSO (Ordinary) and PVSA (Andean), which are genetically distinct.
Daniela Vallejo C., Pablo Andrés Gutiérrez S., Mauricio Marín M.   +2 more
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Evaluación de la actividad biocontroladora de Arthrobotrys sp. y Paecilomyces sp. sobre Meloidogyne javanica in vitro y bajo condiciones de invernadero en crisantemo (Drendranthema grandiflora Andernson)

Agronomía Colombiana, 2005
<p class="MsoNormal" style="margin: 0cm 0cm 10pt; text-align: justify;"><span style="font-size: 10pt; line-height: 115%;"><span style="font-family: Calibri;">Para evaluar la acción biocontroladora de <em>Arthrobotrys sp.
Dávila Lida, Clímaco Hío Juan
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Análisis de parámetros heredables asociados al rendimiento y precocidad en arveja voluble (<i>Pisum sativum</i> L.) tipo Santa Isabel

Agronomía Colombiana, 2009
<p align="justify">En el mejoramiento del cultivo de arveja es importante estimar los factores heredables que, asociados al rendimiento y la precocidad de los diferentes materiales, tienden a incrementar la productividad.
Ligarreto Gustavo
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Caracterización morfo agronómica de diecinueve cultivares de quinua (Chenopodium quinoa Willd.) en la sabana de Bogotá Morpho-agronornic characterization of nineteen cultivars of quinoa (Chenopodium quinoa Willd.) under Bogota's savanna conditions

Agronomía Colombiana, 2000
Con el propósito de proveer información acerca de la variabilidad genética y la adaptación en la Sabana de Bogotá de la colección de quinua correspondiente a la Prueba Americana y Europea de Quinua, se estudiaron 19 cultivares mediante la evaluación 49 ...
Torres M. Juner, Vargas C. Héctor, Corredor S. Guillermo, Reyes C. Luz Marina   +3 more
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