Resultados de búsqueda - "Light"

Impact of light quality on leafy green vegetables por Abdul Aziz, Muhammad

“…The combined effect of blue light with other light spectrums such as green and red could be a future action point.…”
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How light is too light touch: The effect of a short training-based intervention on household poultry production in Burkina Faso por Leight, Jessica, Awonon, Josué, Pedehombga, Abdoulaye, Ganaba, Rasmané, Gelli, Aulo

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An Inexpensive Kerosene Light Trap to Monitor Rice Insects por Int. Rice Res. Inst. Entomol. Dept.

Materias: “…light trap…”
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Water pricing in irrigation: mapping the debate in the light of experience por Molle, Francois, Berkoff, J.

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Efficiency of light interception and dry matter production in maize por Francis, C.A., Grogan, CO, Cassalett Dávila, C

Materias: “…light requirements…”
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Interdependence on plant genetic resources in light of climate change por Chaudhary, P., Joshi, B.K., Thapa, K., Devkota, R., Ghimire, K.H., Khadka, K., Upadhya, D., Vernooy, Ronnie

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Predictability of wheat growth and yield in light limited conditions por Beed, Fenton D., Paveley, N.D., Sylvester-Bradley, Rosemary

“…In seeking better predictions of grain yield under light-limited conditions, shading was applied to field-grown winter wheat cv. …”
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Light and water stress in maize cultivars in the lowland tropics por Rudat, H., Ballaux, J.C., Treharne, K.J.

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Impact of light conditions on the early development of Cinchona officinalis por Vaca Marquina, Segundo Primitivo, Arteaga Cuba, Marcela Nancy, Tafur Santillan, Segundo Medardo, Huaccha Castillo, Annick Estefany, Fernandez Zarate, Franklin Hitler

“…The aim was to determine the effect of light conditions on the percentage of mortality, height increase, and diameter increase of Cinchona officinalis. …”
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Responses of the cotton plant to variations in the intensities of natural light por Bhatt, J.G., Ramanujam, T.

Materias: “…Luz||light||luz||lumière…”
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Cost-efficient light-weighting within the aviation sector por Carlsson, Mattias

“…This study develops a method to measure cost efficiency ofreplacing components with light-weight versions of the same component type, in order toreduce aircraft empty weight. …”
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Canine cone electroretinograms in response to visible and ultraviolet lights por Nordling, Lars

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The effects of two light programs on sleep in dairy cattle por Andersson, Lisa

Materias: “…Light program…”

Effect of low light intensities on dairy cows’ behavior por Eriksson, Jennifer

“…The animal welfare act in Sweden states that dairy cows need to have at least a dim light present at night, but there are no recommendations for what intensity the light should have. …”
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The behaviour and movement of dairy calves in low light intensities por Battersby, Emelie

Materias: “…light intensity…”

Effects of lighting on heart rates and respiratory rates in Calves por Spellerberg, Liv

“…An additional red light setting compared to a white light was also tested in low light intensities. …”
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Use of livestock resources for food security in the light of climate change por CGIAR Research Program on Livestock

Materias: “…light…”
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The rights of local and indigenous peoples in the light of forest and conservation policies por Tsanga, R., Assembe-Mvondo, Samuel, Lescuyer, G., Vermeulen, C., Wardell, D.A., Kalenga, M.A., Boutinot, L., Oyono, P.R., Walters, G., Hymas, O., Abanda Ngono, F., Nguinguiri, J.-C.

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A light and electron-microscopic study of microsporogenesis in azolla-microphylla por Herd, Y.R., Cutter, E.G., Watanabe, I.

“…SynopsisMicrosporogenesis in cultured material of Azolla microphylla was studied with the light and transmission electron microscopes. The first formed sporangium, a megasporangium, aborts and several microsporangia develop below. …”
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Use of livestock resources for food security in the light of climate change por Philipsson, J., König, E.Z., Strandberg, E., Albihn, A., Atkisson, A., Chagunda, Mizeck G.G., Frid, G., Kugonza, D., Okeyo Mwai, Ally, Ojango, Julie M.K., Peters, Kurt J.

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