How can Azotobacter and Azospirillum calculation of nitrogen and phosphorus use efficiency in corn?

10 May 2016 1 2K Report

Is it possible to calculate nitrogen use efficiency and biological phosphorus?

Jatish C Biswas

What you mean by biological phosphorus?

You can select treatments as follows

(1) Corn grown as N control

(2) Corn grown as P control

(3) N and P rates but no inocula

(4) Corn grown with inocula but no fertilizer N and P

(5) Corn grown with N or P plus use of inocula

By comparing yield, you can find out use efficiency of N and P

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