Remnants of the employment in the manufacturing of cement plants Msthoudrahioa of bacteria Bacillus subtilis | ||
| Magazine of Al-Kufa University for Biology | ||
| Article 1, Volume 4, Issue 2, December 2012, Pages 77-85 | ||
| Author | ||
| gufran fleeh | ||
| Abstract | ||
| The aim of this study to the possibility of employing waste cement plants in the manufacturing Msthoudrahioa of vaccine bacteria Bacillus subtilis for use as pesticides and fertilizers vital in improving agricultural production and showed the results of preliminary experiments that the material remnants of cement did not have significant negative effects in Namwabaktrella used in the manufacture of Almsthoudraz reached the lowest rate of the number of the cells of bacteria B.subtilis 3.7 × 1011 unit configured colony / g compared with control amounting to 10 × 1011 unit configured colony / gm when the use of such waste by 4 g / to Trost transplantation , by Akhrlm not waste industrial Tatherma in germination rate Bdhurenbat wheat when used by 10 g / kg soil reaching germination rate of 80% compared with control amounting to 82.6 % and the fresh weight of shoots of plants wheat maintained normal rates compared with control , and the case applies to the rate of chlorophyll a , where never a significant decrease of the value of chlorophyll a in plants growing in soils the container on the ratio of 10 g / kg of industrial waste, and results showed the stages of manufacturing Almsthoudralehioa of vaccine bacteria that central extract maize was suitable for Namwabaktrella as the rate of cell numbers 5.1 × 108 unit configured colony / ml compared to the central nutrient broth amounting to 6.4 × 107 unit configured colony / ml , as results also showed appropriate material remnants of cement as a carrier of the bacteria, especially when used at a rate of 100 ml amid extract corn as a medium zymogenic Mnmy by bacteria per 100 g of material remnants of cement , or by (1:1) . gave this percentage numbers of bacteria reached 2.2 × 108 units configured colony / g , and the results proved assess the efficiency Almsthoudralehioa manufacturer of these bacteria that Dhukdrh to withstand a storage period of six Ochehrdon that loses its effectiveness vital as the average number of units effective at the beginning of production for the bacteria, 9.3 × 109 unit configured colony / g and become those numbers after Mrorsth Ochehrmn Storage 8.1 × 109 unit configured colony / g , and had Msthoudrfalah high in inhibition Nmwalaftran Aspergillus niger and Penicillium chrysogenum at the center of PDA and fully 100% by Akhrothbt Ochtbaralslama health Msthoudralehioa the absence of any Atharmah on the health of animals Alveralabad this confirms the safety of the product . | ||
| Keywords | ||
| employing waste cement plants; the manufacturing Msthoudrahioa; vaccine bacteria Bacillus subtilis; Bacillus subtilis | ||
|
Statistics Article View: 34 PDF Download: 4 |
||