Search Results - "ANDUJAR, J. L"

The structural classification of field boundaries in Mediterranean arable cropping systems allows the prediction of weed abundances in the boundary and in the adjacent crop by Cirujeda, A, Pardo, G, Marí, A I, Aibar, J, Pallavicini, Y, González‐Andújar, J L, Recasens, J, Solé‐Senan, X O, Moonen, Camilla

“…Summary Boundary structure can hinder or facilitate disturbance of the boundary vegetation by farming practices, such as herbicide and fertiliser drift and…”
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Predicting field weed emergence with empirical models and soft computing techniques by Gonzalez-Andujar, J L, Chantre, G R, Morvillo, C, Blanco, A M, Forcella, F

“…Summary Seedling emergence is one of the most important phenological processes that influence the success of weed species. Therefore, predicting weed emergence…”
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Tillage system did not affect weed diversity in a 23-year experiment in Mediterranean dryland by Plaza, E. Hernandez, Kozak, M., Navarrete, L., Gonzalez-Andujar, J.L.

“…▶ Tilling intensity did not influence weed diversity during the 23 years. ▶ Differences between tillage systems were due to year not to crop used. This study…”
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A hydrothermal seedling emergence model for Conyza bonariensis by Zambrano-Navea, C, Bastida, F, Gonzalez-Andujar, J L

“…Summary Conyza bonariensis is a South American native annual Asteraceae that has been introduced to the Mediterranean, where it behaves as a ruderal plant and…”
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Co‐operative versus non‐co‐operative farmers' weed control decisions in an agricultural landscape by Gonzalez‐Andujar, J L, Freckleton, Rob

“…Summary This study presents a simple landscape model of the influence of seed dispersal on weed population dynamics between fields. In the model, three fields…”
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Can the storage effect hypothesis explain weed co‐existence on the Broadbalk long‐term fertiliser experiment? by García De León, D, Storkey, J, Moss, S R, González‐Andújar, J L, Clements, David

“…Understanding how plant species with similar resource requirements co‐exist has been a long‐standing ecological question with several theoretical explanations…”
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Seed germination response to temperature for a range of international populations of Conyza canadensis by Tozzi, E, Beckie, H, Weiss, R, Gonzalez-Andujar, J L, Storkey, J, Cici, S Z H, van Acker, R C

“…Summary Conyza canadensis is a surface‐germinating ruderal facultative winter annual with recruitment that is highly susceptible to changes in microsite…”
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Identifying the effect of density dependence, agricultural practices and climate variables on the long‐term dynamics of weed populations by García de León, D, Freckleton, R P, Lima, M, Navarrete, L, Castellanos, E, González‐Andújar, J L, Lotz, Bert

“…Quantifying the impacts of climate change on weed populations requires an understanding of the relative contributions of endogenous and exogenous factors on…”
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An investigation to enhance understanding of the stimulation of weed seedling emergence by soil disturbance by Schutte, B J, Tomasek, B J, Davis, A S, Andersson, L, Benoit, D L, Cirujeda, A, Dekker, J, Forcella, F, Gonzalez-Andujar, J L, Graziani, F, Murdoch, A J, Neve, P, Rasmussen, I A, Sera, B, Salonen, J, Tei, F, Tørresen, K S, Urbano, J M

“…Summary Enhanced understanding of soil disturbance effects on weed seedling recruitment will help guide improved management approaches. Field experiments were…”
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Structural effects of nanocomposite films of amorphous carbon and metal deposited by pulsed-DC reactive magnetron sputtering by Corbella, C., Bertran, E., Polo, M.C., Pascual, E., Andújar, J.L.

“…The relationship between metal-induced (W, Mo, Nb and Ti) structures and the surface properties of Me–DLC thin films is discussed. Nanocomposite films were…”
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Development and evaluation of a model for predicting Lolium rigidum emergence in winter cereal crops in the Mediterranean area by Izquierdo, J, Bastida, F, Lezaún, J M, Sánchez del Arco, M J, Gonzalez-Andujar, J L

“…Summary Lolium rigidum is an extremely competitive and prevalent grass weed in cereal fields of Mediterranean areas. The proper timing of control measures is a…”
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Predicting weed emergence in maize crops under two contrasting climatic conditions by DORADO, J, SOUSA, E, CALHA, I.M, GONZÁLEZ-ANDÚJAR, J.L, FERNÁNDEZ-QUINTANILLA, C

“…Predictive empirical models of the timing of emergence were developed for ten major weed species in maize crops. Monitoring of seedling emergence was performed…”
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A comparative study between nonlinear regression and nonparametric approaches for modelling Phalaris paradoxa seedling emergence by Gonzalez-Andujar, J L, Francisco-Fernandez, M, Cao, R, Reyes, M, Urbano, J M, Forcella, F, Bastida, F

“…Summary Parametric nonlinear regression (PNR) models are used widely to fit weed seedling emergence patterns to soil microclimatic indices. However, such…”
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Potential distribution of Avena sterilis L. in Europe under climate change by Castellanos‐Frías, E, García de León, D, Pujadas‐Salva, A, Dorado, J, Gonzalez‐Andujar, J.L

“…Avena sterilis (sterile oat) is one of the most extended and harmful weeds in Mediterranean cereal crops. A process‐based niche model for this species was…”
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Competitive and allelopathic interference between soybean crop and annual wormwood ( Artemisia annua L.) under field conditions by Morvillo, C.M., de la Fuente, E.B., Gil, A., Martínez-Ghersa, M.A., González-Andújar, J.L.

“…► RY (S) decreased (until 33%) as weed RB increased when allelopathy was reduced. ► Without carbon RY (S) was not affected by the presence of annual wormwood…”
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Growth kinetics of nanometric dendrites in metal–carbon thin films by Corbella, C., Echebarria, B., Ramírez-Piscina, L., Pascual, E., Andújar, J.L., Bertran, E.

“…Tungsten–carbon films deposited by pulsed-DC reactive magnetron sputtering show the formation of a dendritic structure at the nanometric scale. The structure…”
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Modelling the population dynamics of Papaver rhoeas under various weed management systems in a Mediterranean climate by TORRA, J, GONZALEZ-ANDUJAR, J.L, RECASENS, J

“…The demography of the annual dicotyledonous weed Papaver rhoeas and the efficacy of different management practices were studied during three consecutive years…”
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Assessment of a decision support system for chemical control of annual ryegrass (Lolium rigidum) in winter cereals by GONZALEZ-ANDUJAR, J L, FERNANDEZ-QUINTANILLA, C, BASTIDA, F, CALVO, R, IZQUIERDO, J, LEZAUN, J A

“…Gonzalez‐Andujar JL, Fernandez‐Quintanilla C, Bastida F, Calvo R, Izquierdo J & Lezaun JA (2011). Assessment of a decision support system for chemical control…”
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Field evaluation of a decision support system for herbicidal control of Avena sterilis ssp. ludoviciana in winter wheat by GONZALEZ-ANDUJAR, J.L, FERNANDEZ-QUINTANILLA, C, BASTIDA, F, CALVO, R, GONZALEZ-DIAZ, L, IZQUIERDO, J, LEZAUN, J.A, PEREA, F, SANCHEZ DEL ARCO, M.J, URBANO, J.M

“…Two field studies were conducted in Central and Northern Spain over a total of five seasons to assess the usefulness of a decision support system (AVENA-PC)…”
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Interactions between reduced rate of imazethapyr and multiple weed species-soyabean interference in a semi-arid environment by YOUSEFI, A R, GONZALEZ-ANDUJAR, J L, ALIZADEH, H, BAGHESTANI, M A, RAHIMIAN MASHHADI, H, KARIMMOJENI, H

“…Yousefi AR, Gonzalez‐Andujar JL, Alizadeh H, Baghestani MA, Rahimian H & Karimmojeni H (2012). Interactions between reduced rate of imazethapyr and multiple…”
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