Bertham , Rr.Yudhi Harini (2003) TEKNIK PEMURNIAN BIAKAN MONOXENIC CMA DENGAN METODE CAWAN PETRI DAN TABUNG REAKSI. JIPI, 5 (1). pp. 18-26. ISSN 1411-0067
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Abstract
VAM is an obligate symbiont as it requires the existant of host plant to perform association in their roots. Consequently, its life cycle cannot be completed in absence of root tissues. This phenomenon make the natural production of mycorhizae impractical. Techniques enabling of mass production of VAM spores used as biofertizer in the field is, therefore, becoming important. Purpose of this study was to compare the effectiveness of spore production using petridisk and test tube and to characterize the morphological performance of three VAM, namely Glomus, Gigaspora, and Acaulospora. Results of the study indicated that 1) test tube culture produced more hyphae but took more time than petridisk culture; 2) hyphae life of Gi margarita was shorter than the other VAM and it was not determined by culture technique; 3) Gi. margarita showed a faster sporulation than the other VAM and it was consistent over the two culture techniques; and 4) The propagule mortality was lower in the test tube at similar rate over period of time, while in petridisk it tended to increased.
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Faculty of Agriculture > Journal |
| Depositing User: | 001 Bambang Gonggo Murcitro |
| Date Deposited: | 20 May 2012 17:11 |
| Last Modified: | 20 May 2012 17:11 |
| URI: | http://repository.unib.ac.id/id/eprint/226 |
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