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Ultima descărcare din IBN: 2023-10-24 21:29 |
SM ISO690:2012 STRATULAT, Irina, DOBROJAN, Sergiu, ŞALARU, Vasile. Cultivarea algei Nostoc flagelliforme pe diferite medii nutritive
. In: Buletin Ştiinţific. Revista de Etnografie, Ştiinţele Naturii şi Muzeologie (Serie Nouă) , 2012, nr. 16(29), pp. 81-86. ISSN 1857-0054. |
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Buletin Ştiinţific. Revista de Etnografie, Ştiinţele Naturii şi Muzeologie (Serie Nouă) | ||||||
Numărul 16(29) / 2012 / ISSN 1857-0054 | ||||||
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Pag. 81-86 | ||||||
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Rezumat | ||||||
Cele mai eficiente medii nutritive, care pot fi utilizate la cultivarea algei Nostoc flagelliforme, sunt Gusev şi Z-8. Utilizarea acestor medii nutritive permite obţinerea unei cantităţi semnificative de biomasă (5,14 – 6,23 g/l) în decursul a 12 zile când pH-ul mediului preia valori puternic alcaline (9,50-10,56). Cele mai mari valori ai creşterii
zilnice a biomasei (0,50 g/l/zi), viteza de creştere a populaţie (0,553 zile-1), viteza de reproducere (0,224 zile-1) precum şi a coeficientului de reproducere (4,70) se atestă la
cultivarea algei pe mediul Gusev. |
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Cuvinte-cheie culture medium, cultivation, Productivity, population growth rate, reproductive rate |
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