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Effect of light intensity on the in vitro propagation of Vanda Sanderiana (Reichb.f.) using leaf bases / Libeth P. Hinampas

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Hinampas, Libeth P

Material type: Text

TextLanguage: English Publication details: 2002Description: 26 leavesSubject(s):

Undergraduate Thesis BIO200

Dissertation note: Thesis (BS Biology) -- University of the Philippines Mindanao, 2002 Summary: This study investigated the effect of light intensity on survival rate and shoot formation of V. sanderiana using leaf bases. The explants were grown under two different light regimes: 1.072 x 10-18mol m-2s-1 and 1.787 x 10-18mol m-2s-1 in a completely randomized experiment with ten replicates for each treatment. Result showed that the explants under two light regimes had different numbers of shoot formed. Explants under 1.787 x 10-18mol m-2s-1 formed greater number of shoots compared to 1.072 x 10-18mol m-2s-1. The size of the shoots formed was visually rated. The size of the shoots in 1.787 x 10-18mol m-2s-1 light condition was greater and more prominent (approximately 0.5-1.0 cm) compared to 1.072 x 10-18mol m-2s-1 (approximately 0.2-0.4 cm). However, when the data were analyzed statistically, there was no significant difference in their survival rates

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Item type	Current library	Collection	Call number	Status	Date due	Barcode
Thesis	University Library	Non-Circulation	LG993.5 2002 B4 H55 (Browse shelf(Opens below))	Available		3UPML00022260
Thesis	University Library	Reference/Room-Use Only	LG993.5 2002 B4 H55 (Browse shelf(Opens below))	Available		3UPML00010443

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Thesis (BS Biology) -- University of the Philippines Mindanao, 2002

This study investigated the effect of light intensity on survival rate and shoot formation of V. sanderiana using leaf bases. The explants were grown under two different light regimes: 1.072 x 10-18mol m-2s-1 and 1.787 x 10-18mol m-2s-1 in a completely randomized experiment with ten replicates for each treatment. Result showed that the explants under two light regimes had different numbers of shoot formed. Explants under 1.787 x 10-18mol m-2s-1 formed greater number of shoots compared to 1.072 x 10-18mol m-2s-1. The size of the shoots formed was visually rated. The size of the shoots in 1.787 x 10-18mol m-2s-1 light condition was greater and more prominent (approximately 0.5-1.0 cm) compared to 1.072 x 10-18mol m-2s-1 (approximately 0.2-0.4 cm). However, when the data were analyzed statistically, there was no significant difference in their survival rates

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