Resultados de búsqueda - "height"

Effects of proximity to Poplar trees on the performance of intercropped faba bean and spring wheat por Sarwar, Mohammad Sakil

“…Measurements of plant height and soil moisture content were taken at approximately 10 m (shade), 17 m (half shade) and 25 m (sun) distance from the poplar trees. …”
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Predicting intercrop competition, facilitation, and productivity from simple functional traits por MacLaren, C., Waswa, W., Aliyu, K.T., Claessens, Lieven, Mead, A., Schöb, C., Vanlauwe, Bernard, Storkey, J.

“…Implications A trait-based framework has potential to predict intercrop productivity, but simple measures of height and SLA alone are insufficient.…”
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Caracterización de los sistemas silvopastoriles tradicionales en el distrito de Bugaba-Panamá por Cerrud Santos, R.A.

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Variation in growth and stem quality among and within provenances of sycamore (Acer pseudoplatanus) in Denmark por Lodewijk Meulman, Dinant

“…Furthermore the analysis shows that there is heritability for height, diameter and stem straightness and that genetic gains for these traits are possible.…”
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Response of hardwood tree regeneration to surface fires, western Chaco region, Argentina por Bravo, Sandra, Kunst, Carlos Roberto, Leiva, Marta, Ledesma, Roxana Ramona

“…Diameter to breast height (DBH) was significant and positively correlated to char height for A. quebracho-blanco and Z. mistol. …”
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Vindens effekt på stereofotogrammetrisk höjdmätning av träd med drönarbilder por Forslöw, Erik, Rowell, Anders

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Tillväxteffekter på lång sikt av gödsling i äldre tallbestånd por Alajärvi, Hannes, Engström, Oskar

“…What could be seen was that height development was central in this study, a greater height makes all other growth factors increase over time. …”
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Site preparation, planting position and planting stock effects on long-term survival, growth and stem form properties of Pinus contorta on southern Iceland por Karlsson, Lars

“…Furrow planting generally affected survival and mean height in a negative way while hinge planting improved survival and mean height. …”

Combining spaceborne lidar from the global ecosystem dynamics Investigation with local knowledge for monitoring fragmented tropical landscapes: A case study in the forest–agricultu... por Cooley, Savannah S, Pinto, Naiara, Becerra, Milagros, Alvarado, Jorge Washington Vela, Fahlen, Jocelyn C, Rivera Rivera, Ovidio, Fricker, G Andrew, Dantas, Augusto Rafael De Los Rios, Aguilar-Amuchastegui, Naikoa, Reygadas, Yunuen, Gan, Julie, Defries, Ruth, Menge, Duncan N L

“…Mature lowland forest had consistently higher mean canopy height and lower canopy height variance than secondary lowland forest (μ = 29.40 m, sd = 6.89 m vs. μ = 20.82 m, sd = 9.15 m, respectively). …”
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Nyckeltal för älg och fodertillgång på tall Pinus sylvestris och rönn Sorbus aucuparia por Åkerblom Andersson, Mikael

“…This thesis examines occurrence and height over a 10 year period for rowan abundance and height in five moose management areas in Västerbotten County in Sweden. …”

Assessment of interrelationships among grain yield and secondary traits of early-maturing maize inbred lines under drought and well-watered conditions por Oyekunle, M., Apraku, B.B.

“…Under well-watered conditions, days to silking, ear aspect, ear height, EPP, ear length, 100-kernel weight, number of seeds per row, plant height, and stalk lodging had significantdirect effects on yield. …”
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Tree Biomass Equations from Terrestrial LiDAR: A Case Study in Guyana por Lau, A., Calders, K., Bartholomeus, H., Martius, C., Raumonen, P., Herold, M., Vicari, M., Sukhdeo, H., Singh, J., Goodman, R.C.

“…Our methods also demonstrate that tree height is difficult to measure in situ, and the inclusion of height in allometric models consistently worsened AGB estimates. …”
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Allometric equations, wood density and partitioning of aboveground biomass in the arboretum of Ruhande, Rwanda por Mukuralinda, Athanase, Kuyak, Shem, Ruzibiza, M., Ndoli, A., Nabahungu, N.L., Muthuri, Catherine W.

“…Allometric equations were developed by regressing diameter at breast height (DBH) alone or in combination with height or wood density or age of trees against the biomass of 45 trees harvested from a 200-ha site. …”
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A large-effect QTL for rice grain yield under upland drought stress on chromosome 1 por Venuprasad, R., Bool, M.E., Quiatchon, L., Sta Cruz, M.T., Amante, M., Atlin, G.N.

“…In a Vandana/3*IR64 population segregating for sd1, a strong relation between plant height and yield under stress was observed. The observed relation between increased height and drought tolerance is likely due to tight linkage between qDTY1.1 and sd1 and not due to pleiotrophy of sd1. …”
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Census of individual trees of Hacienda San Jose Vichada (2023) por Ruiz-Hurtado, Andres Felipe, Pérez Bolaños, Juliana, Arrechea-Castillo, Darwin Alexis, Matiz Rubio, Natalia, Costa Junior, Ciniro, Arango Mejia, Jacobo, Cardoso Arango, Juan Andres

“…Zonal statistics were then applied to assign estimated tree height values to each instance by extracting the maximum pixel value within the tree crown polygon boundary. …”
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Movement ecology of Golden eagles(Aquila crysaetos) and risks associated with wind farm development por Hedfors, Rebecka

“…This calls for getting a deeper understanding on-site wind conditions and local weather. The flight height of marked birds within wind farm areas was higher than flight height further away from wind turbines. …”
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Report on the field performance and identification of nutritional quality in the population of promising apomictic hybrids Pm16 (20 hybrids) por Hernández, Luis Miguel, Mazabel, Johanna, Ríos, Gonzalo, Castiblanco, Valheria

“…Heritability for plant biomass, plant height, and number of inflorescens parameters was high (> 0.8) in all evaluation dates except for plant height in evaluation no. 4 when it was moderate (0.69). …”
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On-farm diversity assessment and evaluation of finger millet genotypes in the mid-hills of Nepal por Yadav, R.K., Gurung, R., Dhakal, R., Gautam, S., Adhikari, A.R., Ghimire, K.H., Sthapit, B.R.

“…Strong inter-correlation among grain yield, plant height, time to flowering and straw yield was detected. …”
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Efectos de la ingesta de maíz de alta calidad de proteína (QPM) versus maíz convencional en el crecimiento y la morbilidad de niños nicaragüenses desnutridos de 1 a 5 años por Ortega Aleman, EC, Coulson Romero, AJ, Ordoñez Argueta, L.I., Pachón, Helena

“…In a Nicaraguan day care center, 48 children 1 to 5 years old who were malnourished (> 2 indicators with <-1 Z for weight-age, height-age or weight-height) were identified and randomly assigned to consume for 5 days/week for 3.5 months a snack prepared with QPM or conventional maize. …”
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Fågelbär (Prunus avium L.) : överlevnad, höjdutveckling och skador i unga planteringar på småländska höglandet por Roffey, Hampus

“…Plant survival, plant damage and height growth were studied in nine wild cherry (Prunus avium L.) plantations in southern Sweden established between 2000 and 2002. …”