Agronomic Investigation of New Microbial Isolates as Bio fertilizers ...

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Methodology a. Microbiological work Survey and collection of soil samples - High biodiversity hot spot areas of South India Microbial ( bacteria, fungi & actinomycetes) enumeration - Serial dilution and plate counting From the bacterial population, screening for P solubilizers - Pikovskaya’s agar media N fixers - Jensen’s nitrogen free solid medium P solubilizing capacity- Vanado molybdo phosphoric yellow colour method N fixing capacity - Kjeldhal method b. Preparation of biofertilizer Mass multiplication of potent isolates 100 ml of the broth containing the isolates mixed with sand and charred rice husk (1:4) aseptically
Sampling locations –AGASTHYAMALAI RANGES Kulathupuzha RF Thenmala RF Peppara RF Aryan Kau RF Kollam Kottur RF Kottur Extension Trivandrum Palode RF Kalakkad RF Lower Kothayar RF Kothayar RF Pechiparai RF Neyyar RF Ponmudi RF Nagarcoil
Page 1 and 2: Greetings to All on Behalf of My Mo
Page 3 and 4: The sole institute in the world exc
Page 5 and 6: Taro(Colocasia sp.) (Coleus rotundi
Page 7 and 8: "Greater emphasis on tuberous crops
Page 9 and 10: Introduction Sweet potato is grown
Page 11 and 12: Facts about sweet potato No. of var
Page 13: Significance of the present study N
Page 17 and 18: • No. of treatments - 9 Replicati
Page 19 and 20: . Field experiment Design-RBD Treat
Page 21 and 22: d. Agronomic investigation of the b
Page 23 and 24: Influence of P solubilizers on tube
Page 25 and 26: A View of the Crop Harvest ( P solu
Page 27 and 28: Molecular characterization of N fix
Page 29 and 30: Effect of N fixers on tuber yield o
Page 31 and 32: Acknowledgements This paper forms a

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