Horses in Pasture
A Foundation

DDF



Quick Fact:
There are a lot of horses in
Minnesota. 
In Hennepin County alone
 there are at least 2800 horses,
 and probably about the same
amount in the Cannon River region.



Outdoor at Filitosa Farm
Outdoor Arena at Filitosa Farm. 
A lot of consideration must go into
making an outdoor arena,
including considerations about
drainage, soil type, intended use and
location.  The Equine Arena Handbook
has good advice on how to design a
 long lasting arena with
good footing that will be environmentally friendly as well.



Quick Fact:
Typical horse owners in
Hennepin County, and most
likely it is similar for the Cannon River Region have around 20 acres and
from 5 to 10 horses.



Pasture



Quick Fact:
A typical 1,000 pound horse produces between 45 and 55 pounds of manure a day.



TAF




Until very recently there was not much solid research on the environmental implications of keeping horses on a smaller farm. This may have been because there weren't enough small horse farms to warrant the research or that those smaller horse farms weren't causing any issues by their management practices.  It is more likely the case, though, that small horse farms just weren't on the radar screen when the experts thought about the environmental issues that go along with animal farms.  But, within the last couple of years at certain universities and in certain communities the small horse farm is reaching the radar screen.  As most cities and towns are pushing outwards into the rural agricultural areas, like here in Northfield, the horse farm is starting to have more of a presence in neighborhoods and it is becoming increasingly important for farms to have good management practices as well as to make the least possible impact on the environment.

The horse farm has not reached everyone's radar screen though.  In a typical text book on this subject, Equine Science & Management, environmental implications and management practices from an environmental perspective were not very well explored.  There was a brief mention that is is important not to over gaze pastures and to have a grazing plan.  It was also mentioned that grazing management has been a difficult concept for horse owners to identify and use, but after this statement there wasn't much to inform students or horse owners how to rectify this problem. There also was no mention of the other environmental issues that go along with managing a smaller horse farm.  There was nothing in this text book on manure management or water quality issues (Gibson, 1999).

Most books that touch on this subject that are written for the horse owning population come at these issues from the vantage point of horse health and developing a nice facility.  In the Equine Arena Handbook there is a surprising amount of space dedicated to water issues, manure management, and soils all in relation to building a good riding arena and keeping riding surfaces nice for a long time (Malmgren, 1999).  In Natural Healing for Horses:  The Complete Guide to Preventive Health Care and Natural Remedies the importance of a healthy environment in order to have healthy horses is stressed.  But, there is nothing in the section that deals with a healthy environment that gets at how to keep that environment sound past that of a narrow view of what the horse needs.  There are a few sentences dedicated to telling the reader that pastures should be rested and the droppings should be picked up regularly so that the pasture can be maintained (Morgan, 2002). 

The Organic Horse:  The Natural Management of Horses Explained goes into a bit more detail on keeping horses' environments 'natural' and healthy to promote health in the horse.  This book goes into a lot more detail about environmental problems and is more explicit about causes, effects, and remedies (Gray, 2001).  There is a lot of good information that comes from these books, but there is also a glaring lack of certain connections. The connection between keeping the environment healthy and the long term viability and health of the farm as a whole is not made explicit or often even mentioned.  And it seems like keeping the farm as a whole healthy and viable, not to mention lessening the impact on the environment elsewhere, will go the farthest to help keep the farm productive and therefore the horses healthy and happy.  Another issue with these books is that they are a bit geared down from the more scientifically based information put out by the university extension services or from other experts.  And these types of books are where many horse people go to get their information, intead of looking to the university extensions.

Some university extensions and a few other horse organizations that are lucky enough to have some experts as members are exploring the connections between the environment and keeping horses in a more systematic and scientific way.  Often these studies are also from the point of view of horse health or education of non-horse people, but there seems to be more of an environmental undercurrent in this type of research.  And there is some newer information coming out specifically on the impacts of horses on the environment and what to do about it.

The main areas that research is being focused for environmental issues on the smaller horse farm are the management of manure, the management of pastures, types of bedding, and water pollution issues.  Follow the links below to find out what the latest research and best management practice recommendations are for each area. 

Manure Management

Pasture Management

Bedding

Northfield Specifics
            
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