In-vitro Digestibility of Ammoniated Aromatic Supplemented Lemongrass Waste

Elihasridas, Elihasridas; Zain, Mardiati; Pazla, Roni; Sowmen, Simel; Aini, Qurrata

doi:10.17582/journal.aavs/2023/11.8.1368.1376

Cited by 1 publication

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“…Providing feed containing a balanced ration of protein and energy activates rumen microbes, which can increase the population of proteolytic and deamination bacteria, thereby enhancing feed digestibility. Efficiency in the synthesis of microbial protein is dependent on the sequential availability of ammonia, followed by the availability of energy and carbon skeletons (Febrina et al, 2016;Pazla et al, 2018a;Elihasridas et al, 2023b). In cases where ammonia becomes available more rapidly than carbohydrate fermentation, the utilization of ammonia for microbial protein formation can become inefficient.…”

Section: Digestibility Of Dry Matter Organic Matter and Crude Proteinmentioning

confidence: 99%

Influence of Protein-Energy Balance on Growth, Production, and Reproduction in Pesisir Heifers

Pazla,

Zain,

Agustin

et al. 2024

AAVS

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The protein-energy ratio in Pesisir cattle diets plays a role in determining their productivity. We aimed to establish the most effective combination of crude protein (CP) and total digestible nutrients (TDN) in a ration to enhance the productivity of Pesisir heifers. We evaluated consumption, nutrient digestibility, production performance, and the percentage of first estrous in sixteen heifers at 12-15 m and averaging 100.09 kg in a randomized block design with a 2 x 2 x 4 factorial pattern, where factor A represented crude protein, and factor B represented the TDN level of the ration. The treatment combinations were A1B1 (CP 10% and TDN 60%), A1B2 (CP 10% and TDN 65%), A2B1 (CP 12% and TDN 60%), and A2B2 (CP 12% and TDN 65%). The results revealed a significant interaction between factors concerning consumption and nutrient digestibility. However, there was no significant interaction for production performance. Notably, the highest percentage of first estrous was found in heifers that received A1B2. A diet with 10% CP and 65% TDN could increase consumption, feed digestibility, production performance, and the estrous number of Pesisir heifers.

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Section: Digestibility Of Dry Matter Organic Matter and Crude Proteinmentioning

confidence: 99%