Salt-tolerance evaluation of seedlings of medicinal Chrysanthemum morifolium cultivar / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 499-503, 2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-266763
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate salt tolerance of seedlings of 4 medicinal C. morifolium cultivars to be transplanted, and to expand the planting area.</p><p><b>METHOD</b>Seedlings were cultivated in hoagland nutrient solution containing various concentrations of NaCl for 30 days. The height, dry weight and chlorophyll content were investigated. Identification index mainly in relative growth rate, the evaluation of NaCl effects on the growth, K+, Na+ and Cl- distribution in seedlings were surveyed.</p><p><b>RESULT AND CONCLUSION</b>The salt tolerance was difference among four cultivars of C. morifolium. The salt tolerance of "Dabaiju" and "Changbanju" was weak, while "Hongxinju" and "Xiaobaiju" was strong. "Hongxinju" and "Xiaobaiju" may be planted in salinte soil area.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pharmacologie
/
Plantes médicinales
/
Potassium
/
Sodium
/
Spécificité d'espèce
/
Chlorure de sodium
/
Chimie
/
Chlore
/
Acide chlorogénique
/
Classification
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2003
Type:
Article
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