the ratio of total nitrogen (N). available phosphoric acid (Pp). and soluble potash (Kp); for example. the ratio of a 3 0-10-10 fertilizer is 3 to 1 to 1
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the ratio of total nitrogen (N). available phosphoric acid (Pp). and soluble potash (Kp); for example. the ratio of a 3 0-10-10 fertilizer is 3 to 1 to 1
« Back to Glossary Index