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Titolo:
ADEL-maize: an L-system based model for the integration of growth processes from the organ to the canopy. Application to regulation of morphogenesis by light availability
Autore:
Fournier, C; Andrieu, B;
Indirizzi:
INRA, Unite Rech Bioclimatol, F-78850 Thiverval Grignon, France INRA Thiverval Grignon France F-78850 F-78850 Thiverval Grignon, France
Titolo Testata:
AGRONOMIE
fascicolo: 3-4, volume: 19, anno: 1999,
pagine: 313 - 327
SICI:
0249-5627(199903/05)19:3-4<313:AALBMF>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
GRAMINEOUS CROP GROWTH; CORN ZEA-MAYS; LEAF-AREA; INTERNODE ELONGATION; PARAMETERIZED MODEL; PLANT VARIABILITY; TEMPERATURE; SIMULATION; PHENOLOGY; POSITION;
Keywords:
maize; individual based crop model; carbon allocation; morphogenesis; L-system;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
65
Recensione:
Indirizzi per estratti:
Indirizzo: Andrieu, B INRA, Unite Rech Bioclimatol, F-78850 Thiverval Grignon, FranceINRA Thiverval Grignon France F-78850 iverval Grignon, France
Citazione:
C. Fournier e B. Andrieu, "ADEL-maize: an L-system based model for the integration of growth processes from the organ to the canopy. Application to regulation of morphogenesis by light availability", AGRONOMIE, 19(3-4), 1999, pp. 313-327

Abstract

ADEL-maize is a crop simulation model, whose specific feature is to consider the canopy as a set of individual plants. It combines a 3D model of maize development with physical models computing the microclimate on the 3D structure. Processes within the plant are described at the level of individualorgans. We complemented the previous version of ADEL that simulated development as a function of temperature, with a module for the regulation of growth by dry matter availability. Dry matter production is based on the concept of light-use efficiency and allocation is a function of the sink strength of each organ, calculated according to organ sire and temperature. Validation against independent data sets demonstrates the ability of the model tosimulate the effects of density on leaf development and, to a lesser extent; on stem development. Finally, we present and discuss some simulations ofthe development of variability between plant,. ((C) Inra/Elsevier, Paris.).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/01/21 alle ore 06:13:08