Holistic Management Handbook, Third Edition
Now in its third edition, Holistic Management Handbook: Regenerating Your Land and Growing Your Profits is the practical workbook for anyone using the planning procedures of Holistic Management.
Effects of holistic grazing management on milk production, weight gain, and visitation to grazing areas by livestock and wildlife in Laikipia County, Kenya
This paper studied the effects of holistic planned grazing on milk production, weight gain, and visitation to grazing areas by livestock and wildlife in Laikipia County, Kenya. Results found that, with significantly higher numbers of grazing animals, the number of wildlife more than doubled, average milk yields increased, and animal weight gain nearly doubled compared to traditional grazing areas.
Who’s afraid of Allan Savory? Scientometric polarization on Holistic Management
This paper uses “scientometrics” to understand the structure of science on Holistic Management (HM) to better understand the controversy underlying it. Results show that those who take a positive position on Holistic Management are those doing farm-scale (rather than experimental) work in dry climates.
Challenges and opportunities for carbon sequestration in grassland systems: a technical report on grassland management and climate mitigation
This 2010 FAO report makes a strong case for grasslands restoration as a climate mitigation strategy and “improved grazing management” as one of the most important practices for enhancing soil carbon stocks.
Soil Carbon Sequestration in Grazing Lands: Societal Benefits and Policy Implications
This paper from 2010 is a compilation of previous studies on grazing lands and carbon drawdown which themselves date from the 1990s. It shows that grazing lands/rangelands are major stores of terrestrial carbon, occupying approximately 3.6 billion hectares and accounting for about one-fourth of potential carbon (C) sequestration in world soils. Drawdown rates via grazing and on restored semi-arid savanna are reported to be as high as 2.75 tons per hectare per year.
GHG Mitigation Potential of Different Grazing Strategies in the United States Southern Great Plains
This paper demonstrates that enteric emissions (methane) from cows are not a climate impediment when the animals are managed in a way that builds soil, thus, capturing carbon. Specifically, using a life cycle assessment that weighs emissions against sequestration, it calculates a net drawdown of approximately 2 tons of carbon per hectare per year (0.8 tons per acre per year) after a conversion from heavy continuous to multi-paddock grazing.
Emerging land use practices rapidly increase soil organic matter
This paper studies three farms converted from cropland to management intensive grazing. “Farms accumulated C at 8.0 Mg ha−1 yr−1, increasing cation exchange and water holding capacity by 95% and 34%, respectively.”
The Need for a New Approach to Grazing Management – Is Cell Grazing the Answer?
This paper investigates the comparative vegetative impacts of cell grazing and continuous grazing on three properties in Australia during the 1990s and finds cell grazing superior in all measured parameters, including plant basal diameters, most desirable species, contribution to dry weight, and percentage ground cover. It is reasoned that these vegetative impacts may have long-term benefits with respect to ecosystem function, including erosion control, nutrient cycling, hydrological function and the stability of animal production.
Steps toward Sustainable Ranching: An Emergy Evaluation of Conventional and Holistic Management in Chiapas, Mexico
Members of a holistic ranching ‘‘club” in the Frailesca region of Chiapas, Mexico have moved away from decades of conventional management by eliminating the use of burns and agrochemicals believed to decrease the biodiversity and forest cover of ranch lands, and by implementing sophisticated systems of rotational grazing and diversifying the use of trees. Holistic ranches were found to have double the “emergy” (embodied-energy or “energy memory”) sustainability index values of conventional ranches. The results from this study show that productivity can be maintained as the sustainability of rural dairy ranches is increased, and that local knowledge and understanding of the surrounding ecosystem can drive positive environmental change in production systems.
Grazing management impacts on vegetation, soil biota and soil chemical, physical and hydrological properties in tall grass prairie
This paper finds that adaptive management using multi-paddock grazing produced superior outcomes on vegetative cover and soil. In a comparison of four grazing schemes: light continuous (LC), heavy continuous (HC), multi-paddock with adaptive management (MP), ungrazed areas – exclusion (EX), the MP lots were better in almost every measure. Factors measured included soil organic matter (SOM), water infiltration rate, water volumetric percentage, cation exchange capacity, fungal/bacterial ratio, percent bare ground and standing biomass of desirable and undesirable plants.
