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PLANTE NYCTIPERIODIQUE OBLIGATOIRE [1 record]
Record 1 - internal organization data 2009-05-15
Record 1, English
Record 1, Subject field(s)
- Botany
- Plant Biology
- Plant and Crop Production
Record 1, Main entry term, English
- absolute short-day plant
1, record 1, English, absolute%20short%2Dday%20plant
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- obligatory short-day plant 2, record 1, English, obligatory%20short%2Dday%20plant
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Studies on the physiology of flowering revealed that the wax flower is an absolute short-day plant under conditions of mild temperatures. At very high and very low temperatures no flowers are produced. At medium-low temperature some flowers are formed regardless of photoperiod. To advance flowering in the autumn, plants of several cultivars are covered in the field at the end of the summer to create artificial short days. 1, record 1, English, - absolute%20short%2Dday%20plant
Record number: 1, Textual support number: 2 CONT
I am also involved in elucidating the role of florigenic gibberellins on floral induction in Xanthium strumarium, an obligatory short-day plant. 3, record 1, English, - absolute%20short%2Dday%20plant
Record 1, Key term(s)
- obligatory short day plant
- absolute short day plant
Record 1, French
Record 1, Domaine(s)
- Botanique
- Biologie végétale
- Cultures (Agriculture)
Record 1, Main entry term, French
- plante nyctipériodique absolue
1, record 1, French, plante%20nyctip%C3%A9riodique%20absolue
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- plante nyctipériodique obligatoire 2, record 1, French, plante%20nyctip%C3%A9riodique%20obligatoire
feminine noun
- plante de jour court obligatoire 2, record 1, French, plante%20de%20jour%20court%20obligatoire
feminine noun
- nyctipériodique absolue 1, record 1, French, nyctip%C3%A9riodique%20absolue
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
On distingue les plantes nyctipériodiques «préférantes» (leur floraison est seulement favorisée par les jours courts) et les plantes nyctipériodiques «absolues» qui, pour fleurir, ont absolument besoin de nuits longues (certains chrysanthèmes). 1, record 1, French, - plante%20nyctip%C3%A9riodique%20absolue
Record number: 1, Textual support number: 2 CONT
Les plantes de jours courts, ou plutôt de nuits longues, sont des «nyctipériodiques». Là encore, on trouve des «n.» préférantes (comme le soya, variété «Biloxi»), et des «n.» absolues (comme le tabac «Maryland Mammoth», objet des premières expériences de W. W. GARNER et H. A. ALLARD), qu’il est impossible de faire fleurir en jours longs. Selon P. CHOUARD, la majorité des espèces tropicales appartiennent à cette seconde catégorie. Le jour court est, ici, voisin de 12 heures. 3, record 1, French, - plante%20nyctip%C3%A9riodique%20absolue
Record number: 1, Textual support number: 1 OBS
Les plantes de jour court, ou nyctipériodiques : qui ne fleurissent qu’après des périodes d’obscurité supérieures à un seuil; le chanvre, la canne à sucre par exemple sont nyctipériodiques obligatoires alors que le chrysanthème est seulement préférant. 4, record 1, French, - plante%20nyctip%C3%A9riodique%20absolue
Record 1, Key term(s)
- nyctipériodique obligatoire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Botánica
- Biología vegetal
- Producción vegetal
Record 1, Main entry term, Spanish
- planta de día corto absoluta
1, record 1, Spanish, planta%20de%20d%C3%ADa%20corto%20absoluta
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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