@conference {112,
	title = {Pertumbuhan dan Produksi hormon IAA (Indole Acetic Acid) Beberapa Bakteri Rhizobium dari Manado pada Media dengan  Konsentrasi  NaCl berbeda},
	booktitle = {Seminar Nasional ke-22 Perhimpunan Biologi Indonesia},
	year = {2013},
	publisher = {Fakultas Biologi Unsoed},
	organization = {Fakultas Biologi Unsoed},
	address = {Purwokerto, Jawa Tengah, Indonesia},
	abstract = {The Growth and IAA production ability of some   Bacteria Rhizobium from Manado on media with Different NaCl  concentration.This study was conducted to find  N fixation bacteria  Rhizobium that able to grow and produce IAA on media with high salinity. Experiments performed on media with  NaCl content  of   0\%, 1\% .2\% and 4\%. Incubation was done  for 3 days, in the shaker, at room temperature. The growth observed by using spectrofotometer with wavelenght  of  600 nm. The  result showed that  the best growth of 5 isolates Rhizobium tested achieved  on media with NaCl content of 1\%. The calculation of  IAA production by Salkowski staining method showsed  that the highest  IAA production  achieved  by Rhizobium with a content of 1\% NaCl respectively 2,50  and 2,21 ppm  after  3 days incubation and for bacteria Rhizobium  Y3 on media with 2\% NaCl (2.67 ppm) and Y2  on media with 4\% NaCl (2:44 ppm) after incubation for 2 days.},
	keywords = {IAA, konsentrasi NaCl, Rhizobium},
	author = {Dyah Supriyati}
}
