Výsledky vyhledávání - "R. M. I. Abeywardena"

Genotypic Variation in the Response of Rice (Oryza sativa L.) to Increased Atmospheric Carbon Dioxide and its Physiological Basis

Autor: R. M. I. Abeywardena, K. G. R. Chinthaka, H. M. L. K. Herath, W. M. W. Weerakoon, W. A. J. M. De Costa

Publikováno v: Journal of Agronomy and Crop Science. 193:117-130

Increasing atmospheric carbon dioxide concentration (C a ) is one aspect of global change that will have a significant impact on the productivity of agricultural crops. Crop yields have been shown to increase with increasing C a . The magnitude of yi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b612d41a55571c0c34112d7fc492faf
https://doi.org/10.1111/j.1439-037x.2007.00255.x

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Physiology of yield determination of rice under elevated carbon dioxide at high temperatures in a subhumid tropical climate

Autor: H. M. L. K. Herath, R. M. I. Abeywardena, W. A. J. M. De Costa, W. M. W. Weerakoon, K. S. P. Amaratunga

Publikováno v: Field Crops Research. 96:336-347

A substantial portion of rice in South Asia is grown in tropical and sub-tropical climates under relatively high temperatures (i.e. >30 °C). Increases in atmospheric carbon dioxide (Ca) concentration have been shown to increase total biomass and gra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50f39579291fe907c48808c8176a2112
https://doi.org/10.1016/j.fcr.2005.08.002

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Response of Photosynthesis and Water Relations of Rice (Oryza sativa) to Elevated Atmospheric Carbon Dioxide in the Subhumid Zone of Sri Lanka

Autor: W. A. J. M. De Costa, R. M. I. Abeywardena, H. M. L. K. Herath, W. M. W. Weerakoon

Publikováno v: Journal of Agronomy and Crop Science. 189:71-82

The objective of the present paper is to determine the response of the physiological parameters related to biomass production and plant water relations in a standard Sri Lankan rice (Oryza sativa) variety (BG-300) to elevated CO 2 (i.e. 570 μmol/mol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a55adbf292c71f593f2e61e2f20360a2
https://doi.org/10.1046/j.1439-037x.2003.00012.x

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Response of Growth and Yield of Rice (Oryza sativa) to Elevated Atmospheric Carbon Dioxide in the Subhumid Zone of Sri Lanka

Autor: H. M. L. K. Herath, W. A. J. M. De Costa, W. M. W. Weerakoon, R. M. I. Abeywardena

Publikováno v: Journal of Agronomy and Crop Science. 189:83-95

Increasing atmospheric CO 2 is recognized as a major aspect of global climate change that would have a significant impact on the productivity of major agricultural crops. Two field experiments were done, with the objective of quantifying the response

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d333f0adeb58bd615e180344f37544f6
https://doi.org/10.1046/j.1439-037x.2003.00013.x

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