Results 21 to 30 of about 9,165 (209)
Orobanche tunetana G. Beck (Orobanchaceae), a new species for the European continent
Anales del Jardín Botánico de Madrid, 1997 The presence of Orobanche tunetana G. Beck in the south-eastern part of the Iberian Península is noted. An original ilhistrabon, the chorology and the description of the Iberian specimens are given.
Antonio Pujadas +2 more
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What is Orobanche haenseleri var. deludens Beck?
Anales del Jardín Botánico de Madrid, 2004 Orobanche haenseleri var. deludens Beck (Orobanchaceae), a problematic taxon described from Algeciras (Cádiz, S Spain) is here identified after studying the original material of Wolley-Dod (BM 4476). It is considered to be the same as O.
Antonio J. Pujadas Salvà +1 more
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Políticas públicas en el sector forestal de México por entidad federativa: Análisis y perspectivas
AIA Avances en Investigación Agropecuaria, 2022 Objetivo. Analizar sistemáticamente los instrumentos de planeación y legislación ambiental de las entidades federativas de México para identificar los diferentes programas, proyectos y acciones forestales, y que se pueden replicar en función del ...
Gaudencio Benítez Molina +1 more
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Las ordenaciones forestales en las primeras décadas del siglo XX: Cambio institucional y resultados productivos [PDF]
, 2005 El trabajo analiza las ordenaciones de montes de principios del siglo XX en España para evaluar en qué medida se lograron alcanzar los objetivos para los que fueron planteadas. Para ello se enmarcan las ordenaciones en el conjunto de la política forestal,
Iriarte Goñi, Iñaki +1 more
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Anales del Jardín Botánico de Madrid, 2002 We quantified the complexity of leaf margin in a set of Quercus tree species using fractal dimension estimated by the box-counting method (FDb). Leaves were sampled from seedlings in a set of 15 Quercus species with a wide range of leaf morphology (Q ...
Jesús Julio Camarero +2 more
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OENO One, 2006 A factorial experiment (3 nitrogen and 3 potassium fertilization doses) was carried out in a Tempranillo vineyard located in the 'Ribera del Duero' Apellation d'Origine area (Spain) in 2000.
Rubén Delgado +2 more
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Predicting the occurrence of iron chlorosis in grapevine with tests based on soil iron forms
OENO One, 2010 Aims: Iron deficiency symptoms (leaf chlorosis and depressed growth) are common in grapevine growing on calcareous soils. The objective of this study was to investigate the relationships between these symptoms and the properties of Spanish vineyard soils.
Isabel Díaz de la Torre +3 more
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Modeling natural mortality for different plant densities in dendroenergetic trials
Revista de la Facultad de Ciencias Agrarias, 2021 Mortality was modelled for three species (Acacia melanoxylon, Eucalyptus camaldulensis, Eucalyptus nitens) at three plantation densities (5000, 7500, and 10000 trees ha-1) in an trial of biomass production for purposes of dendroenergetic.
Simon Sandoval +3 more
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Plants, 2022 For the first time we report the validation of reference genes in plants from a population of blueberry (Vaccinium corymbosum) clones cultured in vitro on a colchicine-supplemented medium.
Francisca Valenzuela +4 more
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Revista Mexicana de Ciencias Forestales, 2019 La comunidad del Centro Nacional de Investigación Disciplinaria en Conservación y Mejoramiento de Ecosistemas Forestales (Cenid Comef), del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP) celebra, en 2019, 25 años de ...
Marisela Cristina Zamora Martínez
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