Explore Books on
potassium content

Development of K-fertilizer recommendations

By International Potash Institute. Colloquium

Methods of K-research in plant

By International Potash Institute. Colloquium

Potassium in soils, crops and fertilizers

By Symposium on Potassium in Soils, Crops and Fertilizers Orissa University of Agriculture and Technology 1975.

The measurement of soil potassium

By J. Quémener

Agrokhimii͡a︡ kalii͡a︡

By O. G. Oniani

Le potassium dans les cultures et les sols tropicaux

By International Potash Institute.

Potassium in soil

By International Potash Institute.

Potassium research and agricultural production

By International Potash Institute.

Potassium release from exchangeable and nonexchangeable forms in Ohio soils

By P. F. Pratt

Potassium and ammonium fixation in Indian soils

By Grewal, J. S.

Kaliĭ v agrot︠s︡enozakh Zapadnoĭ Sibiri

By V. N. I︠A︡kimenko

Potassium research, review and trends

By

6th IPI-competition for young research workers

By

7th IPI-competition for young research workers

By

Soil potassium and magnesium

By

The Role of potassium in agriculture

By Nyle C. Brady

Potassium in south-eastern Australia

By

Potassium in soils and crops

By

A study of the influence of calcium on the availability of phosphorus and potassium in the soil and in sand culture

By Theodore John Heeg

Potassium reactions in three Swedish soils under intensive cropping as related to clay mineralogy

By Majid Ghorayshi

The release of non-exchangeable soil potassium to cation-exchange resins

By Tjipke Haagsma

The role of the inorganic fraction of an organic soil in the release of potassium

By Gerhard Martin Aberson

Postpartum disorders associated with high potassium forages in Holstein cows

By Roberta L. Crill

Soil factors related to potassium deficiency of stone fruits in the Willamette Valley

By Randy S. Selig