Abstract / Excerpt:

Chlorella vulgaris stock from UP Los baños was first cultured in the laboratory. Twenty five milliliter of this stock was then mixed 50 milliliter organic medium in twenty five transparent glass catsup bottles. After 21 days, the cultures were poured into basins treated with 6,9,12, and 15 grams hog manure to determine their effect on chlorella production. The experiment was layed out on a randomized complete block design with four treatments and three replicates in the Ateneo de Davao campus. Among four treatments, Chlorella vulgaris treated with 15 grams hog manure gave the highest mean cell per cubic milliliter with 183 cells, followed by 12 grams hog manure with 143 cells per cubic milliliter respectively. The difference among the treatment mean is highly significant. High concentration of hog manure resulted in higher number of cells.

Info

Source Institution	Ateneo de Davao University
Unit	Social Science and Education
Authors	Tapic, Adelina Alfanta,, Medina,Geronima Baran,
Page Count	29
Place of Publication	Davao City
Original Publication Date	March 1, 1981
Tags	Feeds, Fertilizers

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