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Publication Date
1997
Location
Manitoba and Saskatchewan
Description
In order to determine the relationship of grazing conditions to annual changes of sward characteristics and herbage utilization in the snowy, cold region in Japan, the data for pasture utilization of dairy cows under a time-restricted grazing on Experimental Farm, Hokkaido University, from 1984 to 1992 were used for analyses. An annual herbage utilization did not always decrease though legume crown coverage declined gradually with advancing years after swardestablishment. The annual herbage utilization (tDM/ha, Y) increased with increasing the stocking rate (cow-hr/ha, X) (Y=0.00136X-0.685, r=0.752**).
Citation
Nakatsuji, H; Nonaka, I; Kondo, S; and Okubo, M, "The Relationship of Grazing Conditions to Annual Changes of Sward Characteristics and Herbage Utilization by Lactating Dairy Cows in the Snowy, Cold Region in Japan" (1997). IGC Proceedings (1985-2023). 8.
(URL: https://uknowledge.uky.edu/igc/1997/session29/8)
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
The Relationship of Grazing Conditions to Annual Changes of Sward Characteristics and Herbage Utilization by Lactating Dairy Cows in the Snowy, Cold Region in Japan
Manitoba and Saskatchewan
In order to determine the relationship of grazing conditions to annual changes of sward characteristics and herbage utilization in the snowy, cold region in Japan, the data for pasture utilization of dairy cows under a time-restricted grazing on Experimental Farm, Hokkaido University, from 1984 to 1992 were used for analyses. An annual herbage utilization did not always decrease though legume crown coverage declined gradually with advancing years after swardestablishment. The annual herbage utilization (tDM/ha, Y) increased with increasing the stocking rate (cow-hr/ha, X) (Y=0.00136X-0.685, r=0.752**).
