BACTERIA ACCOMPAINED WITH POTATO SALANUM TUBERASUM L.INVITRO AND EFFECT SALT(NACL)ON THEM | ||
| Journal of College of Education for Pure Science | ||
| Article 1, Volume 2, Issue 2, June 2012, Pages 93-106 | ||
| Author | ||
| ZAINB J.MADHY | ||
| Abstract | ||
| This study was carried out to determine the effect of salt ( Nacl ) on Potato Invitro class Diamant and on the bacteria isolated fromit. The results elucidate a that the addition of Nacl in 25.0% concentration has No asgnificant effect in plantlets Length, Roots Length,number of leaves and fresh, dry weight,in contrast with control. While the treatment with 1% Nacl has give the lowest average in potato plantlets length Invitro which reached 2.01 cm . Root length 2.91 cm ,leaves number 2 leaf/fresh 6.62 mg weight 153.52 mg, dry weight 6.62 mg . While there is no growth to potato plantlets Invitro at 1.5 % Nacl Four bacterial Isolates diagnosed from the contaminated potato culture :Bacillus spp.40% ,Xanthomonas 29%, Staphylococcus 20%, Pseudo monas 11% from culturing of axillary buds of potato. While the lastest genus doesnot isolated when culturing of the apical meristem of potato . And was evident from the results that the treatment media with Nacl had high effect to decrease the bacterial contamination in contrast with control. | ||
|
Statistics Article View: 179 PDF Download: 17 |
||