KUALITAS ESTRUS PADA SAPI PERANAKAN ONGOLE DAN SAPI CROSSBREEDSIMMENTAL � PERANAKAN ONGOLEDI DAERAH ISTIMEWA YOGYAKARTA
The population of crossbreed cattle in Yogyakarta increased sharply, however, some reports a degradation in reproductive performance of crossbreed cattle. Percentage of artificial insemination pregnancy outcomes in Yogyakarta decreased from time to time. One of the fac...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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