Resultados de búsqueda - "Light"

Effekter av ljus på värphönsens aktivitet och koldioxidavgivning i ett försöksstall por Meiner, Mie

Materias: “…light bulbs…”

The qTSN4 effect on flag leaf size, photosynthesis and panicle size, benefits to plant grain production in rice, depending on light availability por Fabre, Denis, Adriani, Dewi E., Dingkuhn, Michael, Ishimaru, Tsutomu, Punzalan, Bermenito, Lafarge, Tanguy, Clément-Vidal, Anne, Luquet, Delphine

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Development of Trypanosoma congolense, T. vivax and T. brucei in the skin reaction induced in goats by infected Glossina morsitans centralis: A light and electron microscopical study por Dwinger, R.H., Murray, M.

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Lights, camera, action: Participatory video to empower rural women and youth—Humidtropics capacity development 2015 activity report and 2016 proposed planning por International Livestock Research Institute, International Center for Tropical Agriculture

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Above- and below-ground nutrient tissue concentration and leaf pigment changes in Patagonian woody seedlings grown under light and soil moisture gradients por Soler Esteban, Rosina Matilde, Martínez Pastur, Guillermo José, Lencinas, María Vanessa, Moretto, Alicia Susana, Peri, Pablo Luis

“…Chlorophylls were lower in high light treatments, while carotenoids increased their content. …”
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Changes in leaf stomatal conductance, petiole hydraulics and vessel morphology in grapevine (Vitis vinífera cv.Chasselas) under different light and irrigation regimes por Dayer, Silvina, Perez Peña, Jorge Esteban, Gindro, Katia, Torregrosa, Laurent, Voinesco, Francine, Martinez, Liliana, Prieto, Jorge Alejandro, Zufferey, Vivian

“…These results suggest that not only plant water status but also the light environment at the leaf level affected leaf and petiole hydraulics…”
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Effect of Light Exposure on Functional Compounds of Monovarietal Extra Virgin Olive Oils and Oil Mixes During Early Storage as Evaluated by Fluorescence Spectra por Diaz, Gabriela Esther, Pega, Juan Franco, Primrose, D., Sancho, Ana Maria, Nanni, Mariana

Materias: “…Light Exposure…”
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Study of light penetration depth of a Vis-NIR hyperspectral imaging system for the assessment of fruit quality. A case study in persimmon fruit por García-García, José, Rodríguez-Ortega, Alejandro, Aleixos, Nuria, Blasco, José, Albert, Francisco, Munera, Sandra

“…This method was applied to measure the light penetration depth in persimmon fruit. The absorption (μa) and scattering (μ's) coefficients from Farrell's diffusion theory were estimated using the backscattered light measured at different distances from the incident point light at each wavelength in hyperspectral images of persimmon fruit. …”
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Studies on the shootborer, Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XV. Reversal of the light-dark cycle in relation to adult emergence under laboratory conditions. por Holsten, E.H.

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Catching-up with genetic progress: Simulation of potential production for modern wheat cultivars in the Netherlands por Berghuijs, Herman N.C., Silva, ‪João Vasco, Rijk, H. C. A., Ittersum, Martin K. van, Evert, Frits K. van, Reidsma, Pytrik

Materias: “…light…”
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Seed germination ecology of doveweed (Murdannia nudiflora) and its implication for management in dry-seeded rice por Ahmed, Sharif, Opeña, Jhoana L., Chauhan, Bhagirath S.

Materias: “…light…”
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Seed germination and seedling emergence of giant sensitiveplant (Mimosa invisa) por Chauhan, Bhagirath S., Johnson, David E.

Materias: “…light…”
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Trends in leaf photosynthesis in historical rice varieties developed in the Philippines since 1966 por Hubbart, S., Peng, S., Horton, P., Chen, Y., Murchie, E.H.

Materias: “…light intensity…”
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Rehabilitation of degraded forests in lowland Kutai, East Kalimantan, Indonesia por Mori, T.

Materias: “…light intensity…”
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Manejo de la calidad de la luz como alternativa para el control del crecimiento en la producción de plantas ornamentales en maceta en los alrededores de Buenos Aires por Mata, Diego Alejandro

Materias: “…Light…”
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Retrieving vegetation biophysical parameters and GPP [Gross Primary Production] using satellite-driven LUE [Light Use Efficiency] model in a national park por Marandi, M., Parida, B. R., Ghosh, Surajit

“…Analysis of vegetation biophysical parameters and gross primary production (GPP) makes it convenient to monitor vegetation's health. A light use efficiency (LUE) model was employed to estimate daily GPP from satellite-driven data and environmental factors. …”
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Soil-plant spectral diagnostic protocols for rapid and low-cost analysis of soil properties and plant nutrients using only light (infrared, x-rays) por CGIAR Research Program on Water, Land and Ecosystems

Materias: “…light…”
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An empirical model that uses light attenuation and plant nitrogen status to predict within-canopy N distribution and upscale photosynthesis from leaf to whole canopy por Louarn, Gaëtan, Frak, Ela, Zaka, Serge, Prieto, Jorge Alejandro, Lebon, Eric

“…The distribution of leaf N per unit area (Na) within the canopy was related to leaf light irradiance and to the nitrogen nutrition index (NNI), a whole-plant variable accounting for plant N status. …”
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Light acclimation in rose (Rosa hybrida cv. Grand Gala) leaves after pruning: Effects on chlorophyll a fluorescence, nitrate reductase, ammonium and carbohydrates por Calatayud, Ángeles, Roca, Dolors, Gorbe, Elisa, Martínez, Pedro F.

“…Changes in light intensity have a particular effect on the photosynthetic apparatus. …”
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Seed germination ecology of junglerice (Echinochloa colona): a major weed of rice por Chauhan, Bhagirath S., Johnson, David E.

Materias: “…light…”
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