Data/hora: 09/06/2024 18:51:03

Biblioteca(s): | Embrapa Unidades Centrais.
Data corrente: | 06/06/1997
Data da última atualização: | 06/08/2019
Autoria: | COSTA, L. C.; MORISON, J.; DENNETT, M.
Afiliação: | LUIZ CLÁUDIO COSTA, Universidade Federal de Viçosa - UFV; JAMES MORISON, University of Essex/Department of Biology; MIKE DENNEU, University of Reading/Department ofAgricultural Botany.
Título: | Effects of the weather on growth and radiation intercepted by Faba bean.
Ano de publicação: | 1997
Fonte/Imprenta: | Pesquisa Agropecuária Brasileira, Brasília, DF, v. 32, n. 3, p. 277-281, mar. 1997.
Idioma: | Inglês
Notas: | Título em português: Efeitos das condições meteorológicas no crescimento e na interceptação da radiação pela fava.
Conteúdo: | The cffects of lhe weather on growth and radiation intercepted by faba bean (Vicia faba L) were studied in fieid grown planta throughout lhe summer of 1991 and 1992. At 7-day intervais, measurements of leaf arca and plant dry weight were measured. The radiation intercepted by lhe rops and lhe values of air temperature, solar radiation and rainfali were collected throughout lhe season. Under lhe warmer summer of 1991the piants had a greater rate of leaf expansion but a shorter period of growth. The weather also had an effect on lhe ability of a crop to capture and to use light for lhe growth process. The different weather prevailing during lhe 1991 and 1992 seasons brought large differences in lhe behaviour of lhe crops. A comparison of lhe classical and radiation approaches to analyse lhe effects of lhe wealher on crop growth showed that bolh lhe classical and lhe radiation mclhods were not abie to answer iflhe differences were dueto physiological or morphological changes inthecrops
Palavras-Chave: | Analise de crescimento; Growth analyses.
Thesagro: | Leguminosa.
Thesaurus Nal: | legumes.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/6025/1/pabmar06.pdf
Registro original: | Embrapa Unidades Centrais (AI-SEDE)
Exemplares: | AI-SEDE - (6025-1) - UPE - AP - PP - 630.72081 - P474 -  - DIS