Resultados de búsqueda - "height"

Genetic variation in fire recovery and other fire‑related traits in a global eucalypt species por Hernandez, Mariano Agustín, Butler, Jakob B., Ammitzboll, Hans, Freeman, Jules S., O’Reilly‑Wapstra, Julianne, Vaillancourt, René E., Potts, Brad M.

“…Ecotype comparisons revealed that almost all traits were under genetic control, with trees of the dwarf ecotype significantly more damaged and mainly recovering from lignotubers, whereas tall ecotype trees mainly recovered from epicormic resprouts extending for a variable height up the stem. Within the F2, tree size was negatively correlated with fire damage and positively correlated with recovery. …”
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Monthly variations of forcing mechanisms of austral summer precipitation in subtropical Argentina por Hurtado, Santiago Ignacio, Agosta Scarel, Eduardo A., Zaninelli, Pablo G.

“…The tropospheric anticyclonic circulation anomaly center in February appears to be generated by vorticity flux convergence owing to a quasi-stationary Rossby wave activity from the previous month (January) that generates positive geopotential height anomalies over Patagonia and surrounding areas.…”
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Single-step BLUP with varying genotyping effort in open-pollinated Picea glauca por Ratcliffe, Blaise, El-Dien, Omnia Gamal, Cappa, Eduardo Pablo, Porth, Ilga, Klapste, Jaroslav, El-Kassaby, Yousry A., Chen, Charles

“…In this study, two traits with diverse heritabilities [tree height (HT) and wood density (WD)] were assessed at various levels of family genotyping efforts (0, 25, 50, 75, and 100%) from a population of white spruce (Picea glauca) consisting of 1694 trees from 214 open-pollinated families, representing 43 provenances in Québec, Canada. …”
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Environmental influence and species occurrence of yellowjacket drones in an invaded area por Porrino, Agustina Paula, Masciocchi, Maite, Martinez Von Ellrich, Andres

“…Our results indicate that the probability of drone presence over different types of vegetation is affected both by plant species and height. Also, weather and time of day influence the number of individuals simultaneously gathering, as higher abundances of flying drones are found in early hours, warmer days and at low cloud cover. …”
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Intra- and interspecific competition between glyphosate-resistant and susceptible junglerice (Echinochloa colona) populations and soybean por Picapietra, Gabriel, Acciaresi, Horacio Abel

“…One-leaf junglerice seedling and soybean seeds were planted in plastic pots. After 65 d, plant height (PLH), total number of tillers (TIL), seed number (SEN), seed weight (SEW) per plant, weight of 100 seeds (HSW), and aboveground dry matter (ADM) were measured. …”
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Effects of volume rate and spray pressure of an air-assisted sprayer on pesticide distribution and drift on pear prees por Magdalena, Jorge Carlos, Benitez Piccini, Jose Edgardo, Di Prinzio, Alcides Pascual, Behmer, Sergio Néstor, Villarroel, Luis Santiago, Gabbanelli, Matias Sebastian, Daga, Gabriel Antonino

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First report of imidazolinone-resistant Bassia scoparia in Argentina : evidence from dose-response bioassays and ALS gene sequencing por Montoya, Jorgelina Ceferina, Fabressi, Esteban E., Yanniccari, Marcos

“…A mixture of imazapyr (Clearsol® WG 80%) and imazamox (Trigosol WG 70%) was sprayed when plants reached approximately 6 cm in height and 10-leaf stage using a boom sprayer. A trial was conducted to determine the response of kochia to the recommended doses (1x) of imazapyr 80.00 g ai ha-1 + imazamox 20.30 g ai ha-1. …”
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Morphological, anatomical, and physiological changes of orchardgrass leaves grown under fluctuating light regimes por Peri, Pablo Luis, Moot, Derrick, Jarvis, Peter, McNeil, David L., Lucas, R.J.

“…Morphologically, as transmissivity decreased the length of the youngest fully expanded leaf and pseudo-stem height increased by up to 33% and the leaf width declined up to 22%. …”
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Disentangling moxidectin routes of exposure to non target taxa: a multi approach study por García, Andrés, Jaß, Scarlett, Sabu, Jitin, Eichberg, Carsten, Diekötter, Tim, Donath, Tobias W.

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Resilience of willows (Salix spp.) differs between families during and after flooding according to floodwater depth por Doffo, Guillermo Nestor, Rodríguez, María Emilia, Olguin, Flavia Y., Cerrillo, Teresa, Luquez, Virginia Martha Cristina

“…The relative growth rate in height, leaf nitrogen concentration, stomatal conductance and electron transport rate changed in a different manner during the post-flooding period, depending on the treatment and genetic background. …”
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Malondialdehyde content as a potential biochemical indicator of tolerant Cenchrus ciliaris L. genotypes under heat stress treatment por Tommasino, Exequiel Arturo, Griffa, Sabrina Mariana, Grunberg, Karina, Ribotta, Andrea Noemi, Lopez Colomba, Eliana, Carloni, Edgardo José, Quiroga, Mariana Paola, Luna, Celina Mercedes

“…Fresh weight and aerial plant height were lowest in the Prt‐Sx genotype and highest in Am and Bl genotypes; Tx showed intermediate tolerance. …”
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Effect of regulated deficit irrigation during the vegetative growth period on shoot elongation and oil yield components in olive hedgerows (cv. Arbosana) pruned annually on alterna... por Trentacoste, Eduardo Rafael, Calderon Diaz, Facundo Javier, Contreras Zanessi, Octavio Ramiro, Galarza, Walter Antonio, Banco, Adriana Pamela, Puertas, Carlos Marcelo

“…We observed that RDI-1 and RDI-2 reduced hedgerow height and width increment after hedging by 15% and 20%, respectively, compared to control. …”
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Occupancy of avian foraging guilds in soybean fields and borders in Entre Ríos, Argentina: responses to vegetation structure and prey resources por Goijman, Andrea Paula, Conroy, Michael J., Varni, Vanina Delia, Thompson, Jeffrey, Zaccagnini, Maria Elena

“…Granivore foliage gleaners, also were positively affected by grass height. Salliers and aerial foragers were weakly affected by distance to forest and native trees. …”
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Glyphosate resistance in perennial ryegrass (Lolium perenne L.) is associated with a fitness penalty por Yanniccari, Marcos Ezequiel, Vila-Aiub, Martín Miguel, Istilart, Carolina Maria, Acciaresi, Horacio Abel, Castro, Ana Maria

“…Glyphosate-resistant plants showed a reduction in height of 12 and 16%, leaf blade area of 16 and 33%, shoot biomass of 45 and 55%, seed number of 33 and 53%, and total seed mass of 16 and 5% compared to glyphosate-susceptible plants in 2011 and 2012, respectively. …”
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Aridity and grazing as convergent selective forces: an experiment with an Arid Chaco bunchgrass por Quiroga, Raul Emiliano, Golluscio, Rodolfo Angel, Blanco, Lisandro Javier, Fernandez, Roberto J.

“…The only variable in which we obtained a result opposite to predictions was plant height, as plants from semiarid sites were taller (and with more erect tillers) than plants from subhumid sites; we hypothesize that this result might have been a consequence of the selection exerted by the high solar radiation and soil temperatures of semiarid sites. …”
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Características edáficas y su relación con la altura dominante en plantaciones de Prosopis alba en la provincia del Chaco por Kees, Sebastian Miguel, Lopez, Astor Emilio, Rojas, Julieta Mariana, Roldan, Maria Florencia, Zurita, Juan Jose, Brest, Elías Francisco

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Manejo, secuestro de carbono e ingresos de tres especies forestales de sombra en cafetales de tres regiones contrastantes de Costa Rica por Dzib Castillo, Benito B.

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Efecto de borde sobre la diversidad vegetal del Parque Nacional Palo Verde, Costa Rica por Thiele, Guillermo

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Desarrollo del café asociado con Eucalyptus deglupta o Terminalia ivorensis en la etapa de establecimiento por Aguilar, Amílcar, Beer, John, Vaast, Philippe, Jiménez Otárola, Francisco, Staver, Charles, Kleinn, Christoph

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Uso de Rambután (Nephelium lappaceum) con cedro (Cedrela odorata) y laurel negro (Cordia megalantha) como sombra permanente en el cultivo de cacao por Sánchez, J., Dubón, A., Krigsvold, D.

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