Warsito Sunaryo Hadi, Sabdoningrum Emy Koestanti, Tripalupi Nana, Hidayati Ayu Nur, Ma'ruf Anwar, Hastutiek Poedji, Lamid Mirni, Al-Arif M Anam, Hermadi Herry Agoes, Widodo Oky Setyo
Department of Animal Husbandry, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia.
Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia.
Vet Med Int. 2021 Mar 26;2021:6610778. doi: 10.1155/2021/6610778. eCollection 2021.
Colibacillosis in Indonesia until now still appears frequently, so the case of colibacillosis laying hens cannot reach the peak of egg production; the egg production period is delayed and easily infected with other diseases. The purpose of this research is that the acidifier-dextrose combination is expected to be able to suppress the development of Avian Pathogenic (APEC) bacteria in laying hens so that, in the end, the case of colibacillosis can be controlled in Indonesia. A total of 240 heads of laying hens were divided into 6 treatments and each consisted of 40 replications. The results of this research state that a combination of acidifier-dextrose can increase Hen Day Production ( < 0.05) and decrease Feed Conversion Ratio ( < 0.05) in laying hens infected with APEC. The Hen Day Production results of the treatment group infected with APEC showed the lowest results, amounting to 65.75% whereas the other treatments are still above 90%. Furthermore, the highest Feed Conversion Ratio results were on treatments infected with APEC, which amounted to 2.17 while other treatments of the Feed Conversion Ratio results are still below 1.80. In general, the use of a combination of acidifier and dextrose with the lowest dose, that is, 1 g/3.75 liters of drinking water can still give good results to Hen Day Production and Feed Conversion Ratio for laying hens infected with APEC. Giving combination of acidifier-dextrose can increase Hen Day Production and decrease Feed Conversion Ratio in laying hens infected with APEC. The recommended dosage of acidifier-dextrose combination in laying hens based on this research is 1 g/3.75 liters of drinking water.
直到现在，印度尼西亚的大肠杆菌病仍频繁出现，因此蛋鸡大肠杆菌病的病例无法达到产蛋高峰期；产蛋期延迟且易感染其他疾病。本研究的目的是，酸化剂 - 葡萄糖组合有望能够抑制蛋鸡中禽致病性大肠杆菌（APEC）的生长，从而最终在印度尼西亚控制大肠杆菌病的病例。总共240只蛋鸡被分为6个处理组，每组由40个重复组成。本研究结果表明，酸化剂 - 葡萄糖组合可提高感染APEC的蛋鸡的日产蛋量（<0.05）并降低饲料转化率（<0.05）。感染APEC的处理组的日产蛋量结果最低，为65.75%，而其他处理组仍高于90%。此外，饲料转化率最高的结果出现在感染APEC的处理组中，为2.17，而其他处理组的饲料转化率结果仍低于1.80。总体而言，使用最低剂量的酸化剂和葡萄糖组合，即每3.75升饮用水中添加1克，仍能对感染APEC的蛋鸡的日产蛋量和饲料转化率产生良好效果。给予酸化剂 - 葡萄糖组合可提高感染APEC的蛋鸡的日产蛋量并降低饲料转化率。基于本研究，蛋鸡中酸化剂 - 葡萄糖组合的推荐剂量为每3.75升饮用水中添加1克。
