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Journal : Chalaza Journal of Animal Husbandry

Correlation of Body Weight and Spermatozoa Motility of Native Chickens with Feeding BSF Maggot Andi Fausiah; Andi Tenri Bau Astuti Mahmud; Abdullah Umar
Chalaza Journal of Animal Husbandry Vol 5, No 2 (2020): Chalaza Journal of Animal Husbandry
Publisher : UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (857.12 KB) | DOI: 10.31327/chalaza.v5i2.1366

Abstract

This study was conducted to evaluate the reproductive potential of native chickens by examining the correlation between body weight and spermatozoa motility. The correlation analysis results obtained a correlation coefficient (r) of 0.475.  The results in this research was a significant value of 0.1960.05 means that statistically, there is a relationship between body weight and spermatozoa motility. Still, the correlation between body weight and spermatozoa is weak. Bodyweight gain is one parameter that can be used as a production standard. Based on the results studied, it can be concluded that there is a relationship with the correlation value between body weight and spermatozoa motility of male cocks with BSF Magot feeding.
Nutrition Mass Changes of Teak Leaves (Tektona grandis) Complete Feed Silage Fermented at Different Storage Duration S. Santi; Andi Fausiah
Chalaza Journal of Animal Husbandry Vol 5, No 2 (2020): Chalaza Journal of Animal Husbandry
Publisher : UNIVERSITAS SEMBILANBELAS NOVEMBER KOLAKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (769.782 KB) | DOI: 10.31327/chalaza.v5i2.1365

Abstract

This study aimed to increase the nutritional value of teak leaves as feed for ruminants by carrying out fermentation at different storage times. This research was conducted in April - July 2020. The preparation of complete feed silage made from teak leaves (Tektona grandis)was carried out in the UNASMAN Animal Husbandry Study Program. The nutritional analysis was carried out at the Feed Chemistry Lab, Faculty of Animal Husbandry, Hasanuddin University.  This study was designed using the CRD method with five treatments and three replications so that the number of experimental units was 5.  The treatments are A0 = 0 weeks (control); A1 = 2 weeks; A2 = 4 weeks; A3 = 6 weeks; A4 = 8 weeks. The results showed that storage time had a significant effect lower (P 0.05) on the nutrients mass (dry matter, crude protein, crude fat, and crude fiber). Storage of complete feed silage made from teak leaves is effective for 2-4 weeks of storage.