William Albrecht

William A. Albrecht
Born 1888
Illinois, USA
Died 1974, aged 86
Nationality American
Occupation Agronomist

William A. Albrecht (1888–1974) PhD,[1][2] Chairman of the Department of Soils at the University of Missouri, was the foremost authority on the relation of soil fertility to human health and earned four degrees from the University of Illinois. As emeritus Professor of Soils at the University of Missouri he saw a direct link between soil quality, food quality and human health. He drew direct connections between poor quality forage crops, and ill health in livestock and from this developed a formula for ideal ratios of cations in the soil, the Base Cation Saturation Ratio. While he did not discover cation exchange in the soil as is sometimes supposed, he may have been the first to associate it with colloidal clay particles. He served as 1939 President of the Soil Science Society of America.[3]

Twenty years before the phrase 'environmental concern' crept into the national consciousness, he was lecturing from coast to coast on the broad topic of agricultural ecology. (C. Edmund Marshall, In Memoriam, 'Plant and Soil' vol 48.)[1]
" The soil is the ‘creative material’ of most of the basic needs of life. Creation starts with a handful of dust.” Dr. William A. Abrecht.[2]

Early life

William Albrecht was born of German ancestry on a farm on the prairie of north central Illinois in the Mid-West United States. After attending the local school he progressed via preparatory school to the University of Illinois where he obtained a B.A. degree in liberal arts.This led to a position teaching Latin and other subjects at Bluffton University, Ohio.[1]

Albrecht later returned to Illinois to gain a B.S. degree in biology and agricultural science. He then started graduate research in Botany whilst also teaching in the department of botany. This period was key to his lifelong devotion to scientific study of plant physiology and agriculture. It enabled him to take a microbiological view of plant structure whilst addressing the soil as a variable environment (either favourable or unsuitable). He presented his doctoral research in 1919, and it was published in the journal Soil Science in 1920 titled 'Symbiotic nitrogen fixation as influenced by nitrogen in the soil' His paper concluded that the nitrogen level in soil had no significant effect on fixation by legumes.[1]

Career

Albrecht was a devout agronomist,[4] the foremost authority on the relation of soil fertility to human health and earned four degrees from the University of Illinois. He became emeritus Professor of Soils at the University of Missouri. Dr. Albrecht saw a direct link between soil quality and food quality, drawing direct connection between poor quality forage crops, and ill health in livestock.[2]

From the late 1930s, as Chairman of the Department of Soils at the University of Missouri, he began work at the Missouri Agricultural Experiment Station investigating cation ratios and the growth of legumes. He had been investigating cattle nutrition, having observed that certain pastures seemed conducive to good health, and at some point he came to the conclusion that the ideal balance of cations in the soil was "H, 10%; Ca, 60 to 75%; Mg, 10 to 20%; K, 2 to 5%; Na, 0.5 to 5.0%; and other cations, 5%".[5]

While Albrecht was a highly respected soil scientist,[6][7] he discounted soil pH, stating that "plants are not sensitive to, or limited by, a particular pH value of the soil." Instead, he believed that the benefits of liming soil stem from the additional calcium available to the plant, not the increase in pH. This belief has continued to be held by followers to this day, despite much evidence to the contrary.[8][9][10][11] Like much of the early research into BCSR where soil pH was not controlled, it is difficult to draw solid conclusions from Albrecht's research in support of BCSR.

"..."You have to have a vision. Unless you do, nature will never reveal herself." Dr William A Albrecht.[12]

Throughout his life, Albrecht looked to nature to learn what optimizes soil, and attributing many common livestock diseases directly to those animals being fed poor quality feeds. He observed that :

"...“Food is fabricated soil fertility.” [2]

Albrecht was a prolific author of reports, books and articles that span several decades, starting with his reports on nitrogen fixation and soil inoculation in 1919. MVG[13]

Soil Depletion

Albrecht was outspoken on matters of declining soil fertility, having identified that it was due to a lack of organic material, major elements, and trace minerals, and was thus responsible for poor crops and in turn for pathological conditions in animals fed deficient foods from such soils.[14]

He laid the blame as:

"NPK formulas, (nitrogen, phosphorus, potassium) as legislated and enforced by State Departments of Agriculture, mean malnutrition, attack by insects, bacteria and fungi, weed takeover, crop loss in dry weather, and general loss of mental acuity in the population, leading to degenerative metabolic disease and early death.[14]

Death and commemoration

On his death he left his research papers to his friend Charles Walters who promoted the ideas by founding the magazine Acres USA, which continues to be at the centre of the ideal soil movement, and is the current owner of the research papers.[2][12]

List of Publications

Dr. Albrecht published widely from 1918 through 1970: [15]

Posthumous publications

See also

References

  1. 1 2 3 4 Springerlink, Obituary of William A. Albrecht, 1974
  2. 1 2 3 4 5 International Federation of Organic Agriculture Movements - profile of William Albrecht
  3. ↑ Soil Sci. Soc. Am. J. 75:1179–1188 doi:10.2136/sssaj2010.0107pres_and_yearly_reports
  4. ↑ Loss of Soil Organic Matter and Its Restoration By William A. Albrecht, Professor of Soils, University of Missouri
  5. ↑ Albrecht, W.A. 1975. The Albrecht papers. Vol. 1: Foundation concepts. Acres USA, Kansas City.
  6. ↑ Assessing soil fertility; the importance of soil analysis and its interpretation - Johnny Johnston, Lawes Trust Senior Fellow, Rothamsted Research
  7. ↑ A review of the use of the basic cation saturation ratio and the ideal soil - PMM Kopittke, W Neal
  8. ↑ Bruce, R.C., Warrell, Edwards and Bell. 1988. Effects of aluminium and calcium in the soil solution of acid soils on root elongation of Glycine max cv. Forrest. Aust. J. Agric. Res. 39:319–338.
  9. ↑ Alva, A.K., Edwards, Asher and Suthipradit. 1987. Effects of acid soil infertility factors on growth and nodulation of soybean. Agron. J. 79:302–306.
  10. ↑ Foy, C.D. 1984. Physiological effects of hydrogen, aluminium, and manganese toxicities in acid soil. p. 57–97. In F. Adams (ed.) Soil acidity and liming. Agron. Monogr. 12. 2nd ed. ASA, CSSA, and SSSA, Madison, WI.
  11. ↑ Liebhardt, W.C. 1981. The basic cation saturation ratio concept and lime and potassium recommendations on Delaware's Coastal Plain soils. Soil Sci. Soc. Am. J. 45:544–549.
  12. 1 2 Acres USA
  13. ↑ United States Department of Agriculture, National Agricultural Library
  14. 1 2 T.J.Clark Soil Depletion
  15. ↑ Publications of Dr William A. Albrecht from 1918 through 1970, EarthMentor.
This article is issued from Wikipedia - version of the Saturday, January 16, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.