Unit 2: understanding phosphorus and potassium

Potassium potential

Technical Centre for Agricultural and Rural Cooperation

October 2014

What it is, what it does and how much you should use. How crops respond to potassium, as well as to ...

A volumetric estimation of phosphorus in ammonium phospho-molybdate

Engberg, Martin J.

January 1894

Thesis (BS)--University of Illinois, 1894MsIncludes bibliographical references (leaves [52]-[54]

Potassium-bearing minerals as a source of potassium for plant growth,

De Turk, E. E. (Ernest Everett), 1887-

January 1919

"Reprinted from Soil science, vol. VIII, no. 4, October, 1919."Vita.Thesis (PH. D.)--University of I...

Understanding Phosphorus in Minnesota Soils

Rehm, George
Schmitt, Michael

January 1993

4 p. Photograph.This archival publication may not reflect current scientific knowledge or recommenda...

Potassium: Its Functions and Sources

Darling, Mary

January 1982

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Management of soils in South-Central Minnesota: a correspondence course. Unit 2: understanding phosphorus and potassium

Rehm, George

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

Phosphorus for Minnesota soils (Revised 1987)

Overdahl, Curtis J.
Rehm, George W.

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

Phosphorus Transport to and Availability in Surface Waters

Randall, Gyles
Mulla, Dave
Rehm, George
Busman, Lowell
Lamb, John
Schmitt, Michael

January 1998

4 pagesThis archival publication may not reflect current scientific knowledge or recommendations. Cu...

Potassium for Minnesota Soils (Revised 1980)

Overdahl, C. J.
Simkins, C. A.
Jokela, W. E.

January 1980

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Unit 3: understanding secondary nutrients in soils

Rehm, George

January 1986

1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowle...

Soils - Part 6: Phosphorus and Potassium in the Soil

Peterson, James M.

January 1999

This lesson explains the importance of phosphorus fixation and describes methods for applying phosph...

University of Minnesota Ag. Ext. Service Pamphlet 121. Phosphate Fertilizer Results in Minnesota

Burson, Paul M.
Rost, C.O.
Kelehan, C.M.
Armour, M.L.

April 1943

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Phosphorus and Potassium Elemental or Oxide

Miller, Harold F.
Corder, George D.

December 1963

Soil tests for phosphorus (P) and potassium (K) are reported on the elemental basis by all soil test...

Unit 6: soil acidity and liming

Rehm, George

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

On the radioactivity of potassium and other alkali metals [electronic resource] /

McLennan, J. C. (John Cunningham), 1867-1935.
Kennedy, W. T. (William Thomson), b. 1884.

January 1908

Tables.Original issued in series: University of Toronto studies. Papers from the physical laboratori...

Potassium potential

Technical Centre for Agricultural and Rural Cooperation

October 2014

What it is, what it does and how much you should use. How crops respond to potassium, as well as to ...

A volumetric estimation of phosphorus in ammonium phospho-molybdate

Engberg, Martin J.

January 1894

Thesis (BS)--University of Illinois, 1894MsIncludes bibliographical references (leaves [52]-[54]

Potassium-bearing minerals as a source of potassium for plant growth,

De Turk, E. E. (Ernest Everett), 1887-

January 1919

"Reprinted from Soil science, vol. VIII, no. 4, October, 1919."Vita.Thesis (PH. D.)--University of I...

Understanding Phosphorus in Minnesota Soils

Rehm, George
Schmitt, Michael

January 1993

4 p. Photograph.This archival publication may not reflect current scientific knowledge or recommenda...

Potassium: Its Functions and Sources

Darling, Mary

January 1982

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Management of soils in South-Central Minnesota: a correspondence course. Unit 2: understanding phosphorus and potassium

Rehm, George

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

Phosphorus for Minnesota soils (Revised 1987)

Overdahl, Curtis J.
Rehm, George W.

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

Phosphorus Transport to and Availability in Surface Waters

Randall, Gyles
Mulla, Dave
Rehm, George
Busman, Lowell
Lamb, John
Schmitt, Michael

January 1998

4 pagesThis archival publication may not reflect current scientific knowledge or recommendations. Cu...

Potassium for Minnesota Soils (Revised 1980)

Overdahl, C. J.
Simkins, C. A.
Jokela, W. E.

January 1980

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Unit 3: understanding secondary nutrients in soils

Rehm, George

January 1986

1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowle...

Soils - Part 6: Phosphorus and Potassium in the Soil

Peterson, James M.

January 1999

This lesson explains the importance of phosphorus fixation and describes methods for applying phosph...

University of Minnesota Ag. Ext. Service Pamphlet 121. Phosphate Fertilizer Results in Minnesota

Burson, Paul M.
Rost, C.O.
Kelehan, C.M.
Armour, M.L.

April 1943

This archival publication may not reflect current scientific knowledge or recommendations. Current i...

Phosphorus and Potassium Elemental or Oxide

Miller, Harold F.
Corder, George D.

December 1963

Soil tests for phosphorus (P) and potassium (K) are reported on the elemental basis by all soil test...

Unit 6: soil acidity and liming

Rehm, George

January 1987

1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowle...

On the radioactivity of potassium and other alkali metals [electronic resource] /

McLennan, J. C. (John Cunningham), 1867-1935.
Kennedy, W. T. (William Thomson), b. 1884.

January 1908

Tables.Original issued in series: University of Toronto studies. Papers from the physical laboratori...

Potassium potential

Technical Centre for Agricultural and Rural Cooperation

October 2014

What it is, what it does and how much you should use. How crops respond to potassium, as well as to ...

A volumetric estimation of phosphorus in ammonium phospho-molybdate

Engberg, Martin J.

January 1894

Thesis (BS)--University of Illinois, 1894MsIncludes bibliographical references (leaves [52]-[54]

Potassium-bearing minerals as a source of potassium for plant growth,

De Turk, E. E. (Ernest Everett), 1887-

January 1919

"Reprinted from Soil science, vol. VIII, no. 4, October, 1919."Vita.Thesis (PH. D.)--University of I...

Unit 2: understanding phosphorus and potassium

Abstract

Extracted data

Unit 2: understanding phosphorus and potassium

Abstract

Extracted data

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