Field tests for subsurface iron removal at a dairy farm in Saxony, Germany

2012 ◽  
pp. 29-40 ◽  
Author(s):  
Jakob Ebermann ◽  
Dieter Eichhorn ◽  
Wolfgang Macheleidt ◽  
Johannes Ahrns ◽  
Thomas Grischek
Keyword(s):  
Dairy Farm ◽  
Field Tests ◽  
Iron Removal ◽  
Subsurface Iron Removal

IODINE BACTERICIDES IN THE DAIRY INDUSTRY*

1954 ◽  
Vol 17 (5) ◽  
pp. 144-147 ◽  
Author(s):  
N. E. Lazarus
Keyword(s):  
Dairy Industry ◽  
Dairy Farm ◽  
Field Tests ◽  
Health Department ◽  
Federal Agencies ◽  
Ionic Surfactants ◽  
Health Authorities ◽  
New Development ◽  
Elemental Iodine

A new development in dairy sanitation resulting from the combination of elemental iodine with non-ionic surfactants. The latter as carriers provide a solubilizing medium for the elemental iodine which favorably modifies the undesirable properties of iodine. The well-known germicidal efficiency of iodine is retained. The products, known commercially as IOSAN for dairy farm sanitation, and IOBAC for plant germicidal use, were thoroughly checked by laboratory and field tests to meet federal agencies, and state and municipality health department requirements. Both products have received a favorable reception by health authorities and the dairy industry.

scholarly journals Controlling the Formation of the Reaction Zone around an Injection Well during Subsurface Iron Removal

Water ◽  
2017 ◽  
Vol 9 (2) ◽  
pp. 87 ◽  
Author(s):  
Rico Bartak ◽  
Wolfgang Macheleidt ◽  
Thomas Grischek
Keyword(s):  
Reaction Zone ◽  
Iron Removal ◽  
Injection Well ◽  
Subsurface Iron Removal

scholarly journals Red clover - a legume showing tolerance to clover root weevil

2003 ◽  
pp. 153-156
Author(s):  
B.M. Cooper ◽  
J.R. Crush ◽  
D.R. Woodfield ◽  
B.E. Willoughby ◽  
K.A. Panckhurst
Keyword(s):  
White Clover ◽  
Dairy Farm ◽  
Field Tests ◽  
Red Clover ◽  
Legume Species ◽  
Sitona Lepidus ◽  
Clover Root ◽  
Lotus Pedunculatus ◽  
Clover Seed ◽  
Potential Tolerance

Clover root weevil (CRW) has now spread through the northern North Island, and south into Taranaki and Hawke's Bay r egions. Sever e infestations can decimate white clover in pasture. In 1998, 2000 and 2002, trials were estab lished on a Warkworth Northland dairy farm to test a range of legume species for resistance or tolerance to CRW damage. Trial lines were regularly assessed for relative vigour and levels of CRW damage. No plant resistance w as identified among white clover, red clover, lucerne, Lotus corniculatus, Lotus pedunculatus or Caucasian clover seed lines. A few lines were adapted to the site and showed tolerance to CRW. Red clover suf fered the least damage and tolerant selections were made from a creeping red clover and nine white clover lines. Two further trials confirmed that red clover showed the least damage. Further cycles of selection are required to develop the potential tolerance shown in field tests. Red clover or a well-adapted white clover offers potential to cope with the CRW stress. Keywords: clover root weevil, clover selections, legume tolerance, Sitona lepidus

Characterization of accumulated precipitates during subsurface iron removal

2011 ◽  
Vol 26 (1) ◽  
pp. 116-124 ◽  
Author(s):  
Doris van Halem ◽  
Weren de Vet ◽  
Jasper Verberk ◽  
Gary Amy ◽  
Hans van Dijk
Keyword(s):  
Iron Removal ◽  
Subsurface Iron Removal

Cation exchange during subsurface iron removal

2012 ◽  
Vol 46 (2) ◽  
pp. 307-315 ◽  
Author(s):  
D. van Halem ◽  
D.H. Moed ◽  
J.Q.J.C. Verberk ◽  
G.L. Amy ◽  
J.C. van Dijk
Keyword(s):  
Cation Exchange ◽  
Iron Removal ◽  
Subsurface Iron Removal
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