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Database on medicinal plants used in ayurveda - AYUSH Research ...

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May. Land supplemented with 10-15 t<strong>on</strong>es of FYM /ha al<strong>on</strong>g with 1-2<br />

weed<strong>in</strong>g cum hoe<strong>in</strong>g gives a good yield. Crop matures with<strong>in</strong> 90 days<br />

(Chadha and Gupta, 1995). An average yield of roots per hectare is estimated<br />

to be 1000 kg fresh and 200 kg dried (An<strong>on</strong>ymous, 2002).<br />

Seed germ<strong>in</strong>ati<strong>on</strong> studies were reported by Dalal et al., 1987 and the method<br />

of propagati<strong>on</strong> by seeds as well as by roots (tubers) was standardized by<br />

Shrivastava et al., 2000.<br />

In vitro micropropagati<strong>on</strong> of safed musli was d<strong>on</strong>e by us<strong>in</strong>g stem discs. The<br />

sprouts can be obta<strong>in</strong>ed from stem discs under <strong>in</strong> vitro c<strong>on</strong>diti<strong>on</strong>s. In a short<br />

period of time a large number of propagules can be produced through this<br />

method. In vitro propagati<strong>on</strong> of C. borivillianum a source plant of Sweta<br />

musli, was achieved <strong>on</strong> MS medium supplemented with 22.2 µM BA.<br />

Cultures were <strong>in</strong>itiated from stem discs possess<strong>in</strong>g shoot buds and young<br />

shoot bases obta<strong>in</strong>ed from field grown <strong>plants</strong>. Maximum shoot formati<strong>on</strong><br />

was observed <strong>on</strong> MS supplemented with 22.2 µM BA and subcultur<strong>in</strong>g was<br />

carried out after every 21 days to acheive 4-fold rate of multiplicati<strong>on</strong>.<br />

Maximum number of root formati<strong>on</strong> was observed <strong>on</strong> 3/4 strength MS<br />

medium c<strong>on</strong>ta<strong>in</strong><strong>in</strong>g 9.8 µM IBA (Purohit et al., 1994).<br />

In vitro propagati<strong>on</strong> of Chlorophytum borivillianum was also achieved<br />

through zygotic embryo culture by Purohit et al., 1994.<br />

REFERENCES<br />

Agarwal VS (1997), Drug Plants of India, Kalyani Publishers, New Delhi; vol. 1. p. 270-<br />

271.<br />

An<strong>on</strong>ymous (1976), Medic<strong>in</strong>al Plants of India, Indian Council of Medic<strong>in</strong>al <strong>Research</strong>, New<br />

Delhi. vol. 1. p. 101.<br />

An<strong>on</strong>ymous (1978), The Ayurvedic Formulary of India, M<strong>in</strong>. of Health and Family Welfare,<br />

Dept. of ISM and H, Govt. of India, Part I.<br />

An<strong>on</strong>ymous (1992), The Wealth of India, Raw Materials, Publicati<strong>on</strong>s and Informati<strong>on</strong><br />

Directorate, Council of Scientific and Industrial <strong>Research</strong>, New Delhi. vol. III. p. 482.<br />

An<strong>on</strong>ymous (1996), Flora of Maharashtra State, M<strong>on</strong>ocotyled<strong>on</strong>es, edited by Sharma, B.D.<br />

et al., Botanical Survey of India, Calcutta. p. 123-129.<br />

An<strong>on</strong>ymous (2000), The Ayurvedic Formulary of India, M<strong>in</strong>. of Health and Family Welfare,<br />

Dept. of ISM and H, Govt. of India, Part II.<br />

An<strong>on</strong>ymous (2000a), The Useful Plants of India, Nati<strong>on</strong>al Institute of Science<br />

Communicati<strong>on</strong>, CSIR, New Delhi. p. 121.<br />

An<strong>on</strong>ymous (2002), Cultivati<strong>on</strong> Practices of some Commercially important <strong>medic<strong>in</strong>al</strong><br />

<strong>plants</strong>. Nati<strong>on</strong>al Medic<strong>in</strong>al Plants Board (Dept. of ISM & H) M<strong>in</strong>istry of Health and Family<br />

Welfare Govt. of India. p. 53-55.<br />

414

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