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Gardening Know How Questions & Answers - https://questions.gardeningknowhow.comMy garden soil test report is as below:
pH 7.60
E.C. 0.52
O.C. 0.37
P 37
K 305
Zn 0.83
Fe 7.48
S 18
Mn 19.13
Cu 0.73
Mg 1.90
Ca 3.80
What is available nitrogen ppm in my soil? How to calculate from above data.
Please guide.
Regards
Dhanesh Koshti
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URL to article: https://questions.gardeningknowhow.com/available-nitrogen-calculation/
URLs in this post:
[1] http://vlab.amrita.edu/?sub=2&brch=294&sim=1551&cnt=1: http://vlab.amrita.edu/?sub=2&brch=294&sim=1551&cnt=1
[2] https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-soil.htm: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-soil.htm
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1 Comment To "Available Nitrogen calculation"
#1 Comment By Downtoearthdigs On 03/30/2016 @ 2:52 pm
Here is a link that has the formulation that you need to determine available Nitrogen.
http://vlab.amrita.edu/?sub=2&brch=294&sim=1551&cnt=1 [1]
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-soil.htm [2]