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Study on seedling techniques of Paris polyphylla var. yunnanensis / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1979-1983, 2007.
Article in Chinese | WPRIM | ID: wpr-307550
ABSTRACT
<p><b>OBJECTIVE</b>To shorten the duration of seed germinating, improve seed emergence and eventurally to establish a practical method for seeding of Paris polyphylla var. yunnanensis seed.</p><p><b>METHOD</b>To study the effect of some factors (temperature, sowing time, covering-soil depth, plastic film ) on seed emergence of P. polyphylla var. yunnanensis.</p><p><b>RESULT</b>The most suitable temperature for embryonic post-maturity and seed germinating is 18-20 degrees C. Paris seed could emerge in April when it was transfer to a low temperature 0-10 degrees C for 2-4 months after being treated under 18-20 degrees C for 3-4 months. For seed emergence, the best sowing time was before April. The suitable soil depth was about 1 cm. It is a better way to cover the seedling bed with black plastic film for improving the emergence percentage.</p><p><b>CONCLUSION</b>Above results provide seedling techniques of P. polyphylla var. yunnanensis.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Seasons / Seeds / Soil / Temperature / Germination / Liliaceae / Seedlings / Agriculture / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2007 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants, Medicinal / Seasons / Seeds / Soil / Temperature / Germination / Liliaceae / Seedlings / Agriculture / Methods Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2007 Type: Article