Research Article
Economic and Managerial Analysis of Effective Managerial Strategies on Prevention from Ketosis in Transition Period in Shahroud Commercial Dairy Farms
Table 2
The effect of performance costs and performance percentage of effective managerial strategies on ketosis.
| Management and economic indices | Performance cost | Performance costs | -Test | -Test | -Test | -Test |
| Ketosis rate | 86.75** | −9.31* | 1186.94** | −34.45** | Treatment cost | 100.73** | −10.04* | 277.01** | −16.64* | Average production | 51.74** | 7.19* | 51.38** | 7.17* | Gross income | 51.33** | 7.16* | 50.39** | 7.10* | Average fertility | 46.64** | 6.83* | 30.11** | 5.49ns | Fertility costs | 20.79** | −4.54ns | 11.68** | −3.42ns |
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**Significant difference ().
*Significant difference ().
nsNon significant differences ().
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