Discovering Grazing Values
Issue Date
1967-11-01Keywords
DiscoveringMarket Forces
Administered Grazing Fees
Rationing
Public Land Agencies
Grazing Policies
grazing fees
models
Rancher Use Costs
Permit ValueHaulingLeseeRange MarketsDeath LossesFairTransportationherdingranchersgrazing valuesrange forageAUManimal unit monthGrazing ControlUtahcarrying capacity
Metadata
Show full item recordCitation
Roberts, N. K. (1967). Discovering grazing values. Journal of Range Management, 20(6), 369-375.Publisher
Society for Range ManagementJournal
Journal of Range ManagementDOI
10.2307/3896408Additional Links
https://rangelands.org/Abstract
Are market forces at work in determining range forage values? This study tests the hypothesis that market forces are at work in spite of the facts of administered grazing fees, rationing, and grazing control. The evidence in the research supports the hypothesis, and it should assist ranchers and public land agencies in their deliberations on adjusting public land grazing policies.Type
textArticle
Language
enISSN
0022-409XScopus Count
Related items
Showing items related by title, author, creator and subject.
-
Grazing systems, stocking rates, and cattle behavior in southeastern WyomingGrazing systems and stocking rates are used to influence livestock grazing behavior with the intent of improving livestock and vegetation performance. In 1982, a study was initiated to determine effects of continuous, rotationally deferred, and short-duration rotation grazing and moderate and heavy stocking rates on steer gains, range vegetation, and distance traveled by and activity patterns of steers. Steers were observed from dawn to dark on 12 dates during 1983, 1984, and 1985, and activity recorded every 15 minutes. Eight steers per treatment (system X stocking rate combination) per date were observed in 1983 and 1984, and 10 per treatment in 1985. In 1984 and 1985, map locations of all steers were recorded at the same times as activity, and distance traveled summed from distances between successive map locations. In 1984, activity of 3 steers per treatment was electronically monitored during darkness. Steers grazed approximately 8.6 hr per day during daylight and 1.6 hr during darkness. Steers grazed an average of 8.9 hr/day during daylight under moderate vs 8.1 hr under heavy stocking, but stocking rate interacted with date in 1984 and grazing system in 1985. Steers traveled farther under continuous than under short-duration rotation grazing at both stocking rates in 1984, but only at the high stocking rate in 1985. Steers had to travel farther to water in the continuous pastures, and may have had to cover a greater area in an effort to select a more desirable diet, particularly under heavy stocking. These differences were not reflected in differences in gain among stocking rates or grazing systems.
-
Grazing systems, pasture size, and cattle grazing behavior, distribution and gainsReduced pasture size and distance to water may be responsible for the alleged benefits of intensive time-controlled rotation grazing systems. We compared cattle gains, activity, distance traveled, and forage utilization on a time-controlled rotation system with eight 24-ha pastures, on two 24-ha pastures grazed continuously (season-long), and on a 207-ha pasture grazed continuously, all stocked at the same rate. Utilization on the 207-ha pasture, but not on the 24-ha pastures, declined with distance from water. At distances greater than 3 km from water in the 207-ha pasture, utilization was significantly less than on adjacent 24-ha pastures, at distances of 1.0 to 1.6 km from water. Cows on the 207-ha pasture travelled farther (6.1 km/day) than cows on the 24-ha rotation pastures (4.2 km/day), which traveled farther than cows on the 24-ha continuously grazed pastures (3.2 km/day). Grazing system, range site, slope, and weather had minimal effects on cow activity patterns. Gains of cows and calves were less on the 207-ha pasture (0.24 and 0.77 kg/day, respectively) than on the 24-ha rotation pastures or 24-ha continuously grazed pastures (0.42 and 0.89 kg/da, respectively), with no differences between the latter. Calculated "hoof action" on the rotation pastures was less than that demonstrated to increase seed burial and seedling emergence. Intensive rotation grazing systems are unlikely to benefit animal performance unless they reduce pasture size and distance to water below previous levels, decreasing travel distance and increasing uniformity of grazing.
