Exploration of Different Azospirillum Strains from Various Crop Soils of Srivilliputtur Taluk

摘要

Exploration of different Azospirillum strains from various crop soils of Sriviliputtur Taluk was analysed. There are three different species of strains were found and analysed with different parameters like their morphology, motility, catalase and biotin content. However, the biology was also been studied which includes the vitamin and carbon utilization of the Azospirillum. In this results showed that there are two different species of Azospirillum were identified in all the soils namely A.lipoferum, and A.brasilense. The morphology, biochemical parameters of these two species of Azospirillum are varied according to the soil in which they are identified. It is concluded that the strains of Azospirillum will help to the plants for better growing by means of utilization of various parameters from the soil to the plants and these strains are used as very efficient biofertilizers in the crop plants from all over the world.