Producción de Frutas y Hortalizas

Anthracnose in olives: symptoms, disease cycle and management

  Anthracnose, caused by the fungi Colletotrichum acutatum and C. gloeosporioides, is a widespread and severe disease in most olive-growing countries, causing significant yield losses, poor fruit and oil quality. The disease incidence depends on olive variety, environment and virulence of the...
V. Sergeeva
Proceedings of 4th International Conference Olivebioteq

Metodología para la determinación de la evapotranspiración integrada y la capacidad de canales en una zona de riego

La capacidad de la red de canales en un sistema de riego depende de satisfacer la demanda hídrica máxima de los cultivos. Los métodos para determinar la capacidad del canal requieren de la estimación de la variable agronómica: evapotranspiración de los...
Mauro Íñiguez-Covarrubias
Waldo Ojeda-Bustamante
Abraham Rojano-Aguilar
Revista de la Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo

Guía práctica para la caracterización del suelo y del terreno

La información que usted obtenga siguiendo esta guía podrá usarla para comparar las condiciones de su suelo con los datos de otros agricultores que dispongan de esta misma guía o de otra semejante. De esta forma, podrá buscar otros suelos con condiciones...
James H. Cock
Diana M. Alvarez
Marcela Estrada
Centro Internacional de Agricultura Tropical (CIAT)

Papaya Mealybug and its Management Strategies

The papaya mealybug, Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae) is a small polyphagous sucking insect with pest status that attacks several genera of host plants, including economically important tropical fruits, vegetables and ornamentals. Infestation of the...
R.K. Tanwar
P. Jeyakumar
S. Vennila
National Centre for Integrated Pest Management (ICAR)

Producción de hortalizas bajo cubierta

Aunque existen muchas definiciones sobre el término “invernadero”, en términos generales puede decirse que: Invernadero es un recinto delimitado por una estructura de madera o de metal, recubierta por vidrio o cualquier material plástico de naturaleza transparente...
Norma Iglesias
INTA Argentina

Review. Elimination of viruses in plants: twenty years of progress

To shed light on trends about elimination of viruses from plants, a bibliographic research was conducted to identify thermotherapy, chemotherapy and tissue culture trials published from 1991 through 2010. Among woody plants, grapevine, apple and peach are the most frequent targets of sanitation...
A. Panattoni
A. Luvisi
E. Triolo
Spanish Journal of Agricultural Research

A Step-by-Step Approach to Pruning Carlos Muscadine Grapevines

The Carlos muscadine is the top cultivar selected by growers and homeowners for muscadine production in the Southeast. Carlos requires annual pruning in winter to maintain healthy fruit-bearing wood. A single healthy Carlos vine can produce up to 15 pounds of one-year-old wood annually! Removing...
E. Barclay Poling
NC State University

Controlling African Cassava Mosaic Disease

African cassava mosaic disease (ACMD) is caused by a virus and, as its name implies, appears to be confined to Africa. A similar disease caused by a closely related virus occurs in India, but the virus which causes the disease known as cassava common mosaic disease, found in South America, belongs...
John Guthrie
CTA

Manual del cultivo de la cebolla: enfermedades

Capítulo de enfermedades del Manual del Cultivo de la Cebolla.  Los tópicos cubiertos par cada enfermedad son: agente causal, síntomas, condiciones predisponentes, sobrevivencia, diseminación, penetración y control. Contenidos Enfermedad de los alm...
Marta Gatica
Enrique Oriolani
INTA, Argentina

Hydroponic tomato (Solanum lycopersicum L.) production with and without recirculation of nutrient solution

The hydroponic systems with recirculation of nutrient solution save water and fertilizer, but over time it is difficult to maintain the nutritional balance and control diseases that attack the roots, causing lower performance compared to systems where the solution is not recirculated. The...
Felipe Sánchez-Del Castillo
Esaú del C. Moreno-Pérez
Joel Pineda-Pineda
José M. Osuna
Juan E. Rodríguez-Pérez
Tomás Osuna-Encino
Agrociencia