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drought hardening [1 record]
Record 1 - internal organization data 2014-10-20
Record 1, English
Record 1, Subject field(s)
- Plant Biology
- Climatology
Record 1, Main entry term, English
- drought hardening
1, record 1, English, drought%20hardening
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- drought toughening 2, record 1, English, drought%20toughening
proposal
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Tolerance of plants to low water availability would involve physiological changes that allow the plant to survive the low water contents. ... Cotton plants show some capacity to acclimate to low water conditions (tolerance); if they are watered daily, leaves wilt when they reach 90% relative water content (i.e. they lose 10% of their maximum water content). Genetically identical cotton grown under field conditions (drier) will wilt at 85% relative water content. This represents acclimation, and is called drought hardening by farmers. 3, record 1, English, - drought%20hardening
Record number: 1, Textual support number: 2 CONT
Drought hardening of the potato plant as an after-effect of soil drought conditions at planting. 4, record 1, English, - drought%20hardening
Record number: 1, Textual support number: 1 OBS
Drought that occurs after weed emergence toughens or hardens plants. Weed response to severe drought stress includes leaf cuticle thickening, reduced vegetative growth, and rapid flowering. 5, record 1, English, - drought%20hardening
Record 1, French
Record 1, Domaine(s)
- Biologie végétale
- Climatologie
Record 1, Main entry term, French
- endurcissement à la sécheresse
1, record 1, French, endurcissement%20%C3%A0%20la%20s%C3%A9cheresse
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les modifications correspondant à l'endurcissement à la sécheresse chez les végétaux peu ou pas xérophiles constituent des xéromorphoses. Elles sont accompagnées de modifications du métabolisme, dont une conséquence écologique importante est une meilleure efficience de l'eau. 2, record 1, French, - endurcissement%20%C3%A0%20la%20s%C3%A9cheresse
Record number: 1, Textual support number: 1 OBS
On écrirait mieux «sècheresse». 3, record 1, French, - endurcissement%20%C3%A0%20la%20s%C3%A9cheresse
Record number: 1, Textual support number: 2 OBS
sècheresse : Cette graphie, puisée des Rectifications de l'orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2006). 4, record 1, French, - endurcissement%20%C3%A0%20la%20s%C3%A9cheresse
Record 1, Key term(s)
- endurcissement à la sècheresse
Record 1, Spanish
Record 1, Textual support, Spanish
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