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management theory and practice
management theory and practice
Management
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Introduction
Natural and sown grasslands provide forage for livestock and equine populations worldwide. A well-managed pasture provides adequate nutrition, whilst improving the fertility of the soil and decreasing degradation of soil (Kemp & Michalk 1994).
Horses that graze on optimally managed pasture will obtain improved health and sustain a good condition, compared to horses grazing on poorly managed pasture (Undersander & Antoniewicz 1997, p.1). Understanding the processes involved in good pasture management will benefit the farmers during preparation and care or their pastures, whilst being cost-effective, with little money misused on unnecessary equipment or control measures.
Pasture Selection
Good horse pasture provides grazing throughout the year. The pasture mix is selected based on the environment and the needs of the horse/s, it is good management to include a variety of different species for the mix to address all the nutrients required by combining the benefits from each species (Avery 2006).
Adding a legume increases production of the forage and minimizes the necessity to provide hay or grain (Undersander & Antoniewicz 1997, p.1). Figure 1 demonstrates a monthly forage production of grass pasture (both good and poor management), in comparison to grass-legume pasture (good and poor management).
Figure 1. Monthly forage production in a 2-acre grass and grass-legume pasture (Undersander & Antoniewicz 1997, p.2).
Soil type and nutrient level
The types of soil vary from sand, sandy loams, clay loams, clay and pleat. The type of soil is determined by the composition and structure, along with many other factors. The type of soil directly impacts what plants can be grown on the paddock, as each plant species varies...
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Government of South Australia 2010, A Practical Guide to Rural Land Management, 2nd Edn, course booklet.
Grazing Management of Pastures n.d. FAO, viewed 22nd May,
Fairfax County Virginia n.d. ‘Earth Friendly Suburban Horse Farming’, Fairfax County Virginia, viewed 22nd May 2014,
FarmStyle n.d. ‘Pasture Development on Small Farms’, FarmStyle, viewed 20th May 2014,
Kemp, D & Michalk, D 1994, Pasture Management: Technology for the 21st Century, CSIRO, Victoria, Australia.
Undersander, D & Antoniewicz, R 1997, ‘Pasture for Horses’, University of Wisconsin-Extension, Madison, WI, < http://learningstore.uwex.edu/assets/pdfs/a3680.pdf>
Sheshadri, T. (2001, December 26). Student recognized for agricultural acumen. The San Diego Union Tribune, N1-4. Retrieved on March 20, 2002 from Lexis-Nexis Academic Universe (Newspapers) on the World Wide Web: http://www.lexisnexis.com/universe.htm.
Joel Salatin is a 57 year old farmer who has been farming full time since 1982 on his farm “Polyface” which is located in Swoope, VA, where he is somewhat of a local legend in farming. “The farm services more than 5,000 families, 10 retail outlets, and 50 restaurants through on-farm sales and metropolitan buying clubs with salad bar beef, pastured poultry, eggmobile eggs, pigaerator pork, forage-based rabbits, pastured turkey and forestry products using relationship marketing” (Salatin, Polyface.com). Mr. Salatin utilizes a unique method of farming, a fact which makes him so profoundly interesting. The style in which he farms his land is termed “mob grazing”. Mob grazing is the process in which different animals are rotated at different times throughout the farms’ fields. He is an advocate not just for the human well being but for the world’s ecological sustainability and the continuance of growth.
Nicholas Rothwell, 2000, ‘A farming we will grow’, Land Conservation, Justin Healey (ed.), The Spinney Press, New South Wales, page 6.
Kellems, Richard O., and D. C. Church. Livestock Feeds and Feeding. 6th ed. Boston: Prentice Hall, 2010. Print.
... horses with EMS found that feeding grass hay that was restricted to 1.25% of the animals’ body weights in combination with soaking the feed in cold water and feeding a vitamin and mineral regimen managed to improve the condition of the effected horses. In a period of six weeks, these animals lost an average %BM of about 7% as well as improving in the circumference of their belly and body condition score. Also, the horses showed higher insulin sensitivity by the end of the study.
Effective management and optimization of the feeding process is critical as that effects not only profitability but also has an impact on improved pasture utilization and effective use of supplements. Therefore, beyond established farm feeding methods, there is a need for decision support tools to support farmers to take strategic feeding decisions.
Joel Salatin calls himself a grass farmer and nature follows. Joel believes that he supplies the grass and the animals do the rest. He farm does several rotational turns, first being gazed on my beef cows, then hundreds of hen, which lay thousands of eggs. Pollan questions why Salatin has chickens and he explains, “‘Because that’s how it work in nature’ (…) ‘Birds follow and clean up after herbivores’” (126). The animals help the grass as well, by spreading manure and getting rid of parasites. Joel shows how the grass helps the animals as the animals help the grass, making his natural system the best.
There are two theories that holistic management advocates swear by. One is that grazing can be beneficial if preformed in the correct way. The other is that resting land is not good for it. Both theories basically state that land can and should be grazed. To understand these theories some background information must be given as to how land works. Land can be identified on a scale of how hydric or xeric it is. Every piece of land falls between those two points. Hydric lands get a great deal of rainfall and have high humidity. As a result they have much more vegetation on the ground and therefore many more organisms to break things down. Xeric lands are just the opposite; they are much drier. They have less rainfall, less humidity, less vegetation, and fewer organisms. When vegetation dies in hydric system, the great numbers of organisms quickly decompose it. When vegetation dies in a xeric system the decomposition is a much longer process. Savory also compares these landscapes using the terminology of brittle and nonbrittle environments. The more brittle the land is, the more xeric it is. Oppositely, the more nonbrittle the land is, the more hydric it is.
Al-Kaisi, Mahdi. “Tillage in 2001: No-till.” Integrated Crop Management. N.p., n.d. Web. 20 Oct. 2011
Horses tend to graze on grass, hay and grain. This tends to be an all day process. When there is grass available, horses...
domestic horses (equus caballus). Proceedings of the National Academy of Sciences of the United States of America, 106(3), 947-951. doi:10.1073/pnas.0809127105
The people who want to take away public land grazing do not take into consideration all the time and work the ranchers put in to make the land better. They are constantly riding the pastures, making sure that the pastures are being used properly and that there is no overgrazing taking place. Also, the ranchers make sure that ponds are kept in quality condition and if they are not, it is their job to get the ponds dug out or whatever it takes to make the ponds better. The costs of the repairs are at the expenses of the ranchers. Ranchers do a lot of other things like put up electric fence to insure rotational grazing, cut trails to make paths easier, and more to improve the quality of the land (Smith).
This is a form of rotational grazing. It is considered the best method of grazing. It involves the farmer dividing grazing areas into 20-25 paddocks. The paddocks depend on the size of our herd. Every day cows will graze one paddock. This method is based on the idea that each tiller has three actively growing leaves at an...
There are a number of sustainable farming practices and some of these are in place on my
“Currently 80% of the world’s agricultural land is used directly or indirectly for animal production. In the US over half the total land mass is used for the production of meat and dairy products” (Clarke).