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Study on optimal harvest time of Erigeron breviscapus / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 2744-2746, 2008.
Artículo en Chino | WPRIM | ID: wpr-324816
ABSTRACT
<p><b>OBJECTIVE</b>To ascertain the optimal harvest time of Erigeron breviscapus.</p><p><b>METHOD</b>The dry matter weight accumulation of different organs in growth process and contents of scutellarin and coffeic acid ester in whole plant of E. breviscapus were determined.</p><p><b>RESULT</b>The number of leaves per plant, the dried weight of single leaf and dry matter weight of whole plant and different organs reached the highest after seedling 130-140 d. The content of scutellarin gradually decreased with growth period, and sharply decreased after seedling 140 d. The content of coffeic acid ester varied irregularly with growth period.</p><p><b>CONCLUSION</b>The optimal harvest time of E. breviscapus is in early bloom period after seedling 130 d.</p>
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Química / Biomasa / Apigenina / Erigeron / Jardinería / Glucuronatos Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2008 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Química / Biomasa / Apigenina / Erigeron / Jardinería / Glucuronatos Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2008 Tipo del documento: Artículo