Evaluation of growth of Chlorella ellipsoidea in different culture media
An experiment was conducted to evaluate the growth of Chlorella ellipsoidea in three different media viz,. medium I (pulse bran), medium II (soil extract) and medium III (inorganic) under the natural environmental conditions. The alga, C. ellipsoidea, reached maximum cell density of 56.32 × 106 cell...
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| Format: | Article |
| Language: | English |
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IJARIT Research Foundation
2014-12-01
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| Series: | International Journal of Agricultural Research, Innovation and Technology |
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| Online Access: | http://www.banglajol.info/index.php/IJARIT/article/view/22636/15571 |
| _version_ | 1811269713871765504 |
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| author | F. Jahan |
| author_facet | F. Jahan |
| author_sort | F. Jahan |
| collection | DOAJ |
| description | An experiment was conducted to evaluate the growth of Chlorella ellipsoidea in three different media viz,. medium I (pulse bran), medium II (soil extract) and medium III (inorganic) under the natural environmental conditions. The alga, C. ellipsoidea, reached maximum cell density of 56.32 × 106 cells ml-1 in 10 days in medium I (pulse bran), maximum cell density of 102.99 × 106 cells ml-1 in 11 days in medium II (soil extract) and maximum cell density of 64.23 × 106 cells ml-1 in 12 days in medium III (inorganic medium). The ranges of water temperature, air temperature and light intensity were 22 to 32ºC, 22 to 34ºC and 2.11 to 4.31 (× 103) lux, respectively during the culture period. The average sunshine period was 7.65 ± 1.57 hours. Total alkalinity, free CO2, pH, NO3-N, PO4- P of algal culture medium I, medium II and medium III were 220, 200 and 150 mg L-1 ; 26, 9 and 19 mg L-1; 7.9, 7.6 and 7.5; 45, 45 and 133.33 mg L-1; 10.9, 15.1 and 37.06 mg L-1, respectively. Cell densities of cultures of C. ellipsoidea under three treatments I, II and III, it can be concluded that cell densities under 3 treatments are significantly different (F=39.78) and treatment II (soil extract medium) is the best for algal (C. ellipsoidea) culture among three treatments. |
| first_indexed | 2024-04-12T21:48:02Z |
| format | Article |
| id | doaj.art-dbeb394adfcf462abcbfb48151588599 |
| institution | Directory Open Access Journal |
| issn | 2224-0616 2224-0616 |
| language | English |
| last_indexed | 2024-04-12T21:48:02Z |
| publishDate | 2014-12-01 |
| publisher | IJARIT Research Foundation |
| record_format | Article |
| series | International Journal of Agricultural Research, Innovation and Technology |
| spelling | doaj.art-dbeb394adfcf462abcbfb481515885992022-12-22T03:15:35ZengIJARIT Research FoundationInternational Journal of Agricultural Research, Innovation and Technology2224-06162224-06162014-12-0142610http://dx.doi.org/10.3329/ijarit.v4i2.22636Evaluation of growth of Chlorella ellipsoidea in different culture mediaF. JahanAn experiment was conducted to evaluate the growth of Chlorella ellipsoidea in three different media viz,. medium I (pulse bran), medium II (soil extract) and medium III (inorganic) under the natural environmental conditions. The alga, C. ellipsoidea, reached maximum cell density of 56.32 × 106 cells ml-1 in 10 days in medium I (pulse bran), maximum cell density of 102.99 × 106 cells ml-1 in 11 days in medium II (soil extract) and maximum cell density of 64.23 × 106 cells ml-1 in 12 days in medium III (inorganic medium). The ranges of water temperature, air temperature and light intensity were 22 to 32ºC, 22 to 34ºC and 2.11 to 4.31 (× 103) lux, respectively during the culture period. The average sunshine period was 7.65 ± 1.57 hours. Total alkalinity, free CO2, pH, NO3-N, PO4- P of algal culture medium I, medium II and medium III were 220, 200 and 150 mg L-1 ; 26, 9 and 19 mg L-1; 7.9, 7.6 and 7.5; 45, 45 and 133.33 mg L-1; 10.9, 15.1 and 37.06 mg L-1, respectively. Cell densities of cultures of C. ellipsoidea under three treatments I, II and III, it can be concluded that cell densities under 3 treatments are significantly different (F=39.78) and treatment II (soil extract medium) is the best for algal (C. ellipsoidea) culture among three treatments.http://www.banglajol.info/index.php/IJARIT/article/view/22636/15571Soil Extract; Chlorella; Culture Media; Envioronmental Factors; Chemical Quality of Media |
| spellingShingle | F. Jahan Evaluation of growth of Chlorella ellipsoidea in different culture media International Journal of Agricultural Research, Innovation and Technology Soil Extract; Chlorella; Culture Media; Envioronmental Factors; Chemical Quality of Media |
| title | Evaluation of growth of Chlorella ellipsoidea in different culture media |
| title_full | Evaluation of growth of Chlorella ellipsoidea in different culture media |
| title_fullStr | Evaluation of growth of Chlorella ellipsoidea in different culture media |
| title_full_unstemmed | Evaluation of growth of Chlorella ellipsoidea in different culture media |
| title_short | Evaluation of growth of Chlorella ellipsoidea in different culture media |
| title_sort | evaluation of growth of chlorella ellipsoidea in different culture media |
| topic | Soil Extract; Chlorella; Culture Media; Envioronmental Factors; Chemical Quality of Media |
| url | http://www.banglajol.info/index.php/IJARIT/article/view/22636/15571 |
| work_keys_str_mv | AT fjahan evaluationofgrowthofchlorellaellipsoideaindifferentculturemedia |