Guías de Producción de Frutas y Verduras, Manuales de Horticultura

Influencia de Microorganismos Solubilizadores de Fósforo Del Suelo Y su Absorción Por Plántulas De Café

  Los cultivos pueden presentar problemas de absorción de fósforo dado que en los suelos gran parte de este elemento se encuentra en fracciones poco disponibles. El objetivo de esta investigación fue evaluar la influencia de diferentes cepas bacterianas y fungosas en las...
Carlos A. Cisneros R.
Marina Sánchez de P.
Juan Carlos Menjivar F.
Bioagro

Obtención de Trayectorias Subóptimas de Temperatura con El Método De Monte Carlo para la Maximización de la Producción de Tomate (Solanum Lycopersicum L.) en Invernadero

  El objetivo de este estudio fue obtener una trayectoria subóptima de la temperatura requerida para maximizar la producción de peso fruto (WF )y fruto cosechado (WHF) de tomate (Solanum lycopersicum L.) mediante el método de Monte Carlo. Así se plantea un problema...
Eduardo Moreno-Ramos
América Morales-Díaz
Antonio Juárez-Maldonado
Karim de Alba-Romenus
Adalberto Benavides-Mendoza
Agrociencia

Effect of Pollen Source on Hybrid Embryo Length and Embryo Rescue of Some Early-Ripening Peach Cultivars

  This investigation was carried out during the two successive seasons of 2014 and 2015 on two early ripening peach cultivars, namely Flordastar and EarliGrande used as seed parents to introduce new early ripening peach genotypes through intraspecific hybridization with Flordastar,...
Emadeldin A.H. Ahmed
Journal of Horticultural Science & Ornamental Plants

Factors Influencing Plant Propagation Efficiency Via Stem Cuttings

  The work aimed to study all the possible factors affecting efficiency of plant propagation via stem cuttings. Several factors including type of cutting, culture medium, type and concentration of growth regulators were investigated. These factors were studied on Ficus hawaii as woody tree and...
Anber M.A. Hassanein
Journal of Horticultural Science & Ornamental Plants

Response of Valencia Orange Trees to Some Treatments During Blooming, Fruit Set and Fruit Maturation

  The present study was carried out during two successive seasons of 2014 - 2015 and 2015 -2016 on valencia oranges trees budded on sour orange rootstock planted on clay loamy soil with flood irrigation in El-Qalyobia governorate. Small fruit size is the main factor limiting the marketing of...
Nadia A.M. Hamed
Journal of Horticultural Science & Ornamental Plants

Effect of Foliar Application of Humic and Fulvic Acids on Yield and its Components of Some Carrot (Daucus carota L.) Cultivars

  This investigation was conducted at the Experiment Station of the Faculty of Agriculture, Cairo University on 14 and 16 November in winter seasons of 2015-2016 and 2016-2017 to study the effect of growth stimulants (humic acid and fulvic acid ) as foliar spray on some carrot cultivars. The...
M.A. El-Helaly
Journal of Horticultural Science & Ornamental Plants

Biomass and Biogas Yield of Maize (Zea mays L.) Grown under Artificial Shading

  Agroforestry, as an improved cropping system, offers some advantages in terms of yield, biodiversity, erosion protection or habitats for beneficial insects. It can fulfill the actual sustainability requirements for bioenergy production like food supply, nature conservation, stop of...
Vanessa S. Schulz
Sebastian Munz
Kerstin Stolzenburg
Jens Hartung
Sebastian Weisenburger
Klaus Mastel
Kurt Möller
Wilhelm Claupein
Simone Graeff-Hönninger
Agriculture

Cold Hardiness and Options for the Freeze Protection of Southern Highbush Blueberry

  Southern highbush blueberries (SHB; Vaccinium corymbosuminterspecific hybrid) are a low chill species of blueberry that are commercially grown in sub-tropical climates. Due to the nature of SHB, the flowering and fruit set occur in mid-winter to early spring and are susceptible to...
Erick D. Smith
Agriculture

La gardenia: características, usos, plagas y enfermedades y aspectos básicos de su cultivo

  La gardenia (Gardenia jasminoides Ellis) es una planta muy apreciada en la jardinería por la belleza y fragancia de sus flores, su atractivo porte e intenso color verde del follaje. En contraste con sus cualidades ornamentales, no es una de las plantas más utilizadas en...
Yanelis Castilla-Valdés
Agronomía Mesoamericana

Organic Peanut Production

  Producing peanuts that meet certified organic criteria set by the USDA with restrictions set by the Organic Materials Review Institute (OMRI) can be challenging compared with peanut produced using conventional technologies (synthetic pesticides and fertilizers). However, demand for...
David L. Jordan
Barbara B. Shew
Rick L. Brandenburg
Chris Reberg-Horton
S. Gary Bullen
Derek Washburn
Amanda Kaufman
Lisa Dean
Bob Sutter
NC Coorporative Extension