The main host of Avian Influenza is poultry, including domestic chickens because domestic chickens are kept without cages (released). Extraordinary Avian Influenza has occurred in Indonesia, including in Tabanan Regency, Bali in 2003-2006. The case of human deaths due to Bird Flu had occurred in Banjar Batugaing Desa Beraban in Kediri District. Nyambu Village is located in Kediri Subdistrict, Tabanan Regency, many residents raise domestic poultry. The total population of free-range chickens in Kediri District is 30,171 in 2016. Considering the potential of Nyambu Village whose residents mostly raise free-range chicken by means of release, it is very vulnerable to the spread of Avian Influenza in the Village. The purpose of community service in Nyambu Village is to prevent the onset of Avian Influenza. The main target of community service in Nyambu Village is the villagers who maintain free-range chicken. Community service activities have been carried out on July 28, 2018 at the Nyambu Village Office followed by the Village apparatus and the local community. They were given counseling then continued with vaccination on their domesticated chickens from one house to another, it’s used AI inactive vaccine by intramuscullare injected. As many as 230 domestic chickens of various ages have been successfully vaccinated.

Penelitian ini bertujuan untuk mengetahui respon imun sekunder pascavaksinasi kedua Necastle Disease pada peternakan komersial di Desa Denbantas, Kecamatan Tabanan. Sampel penelitian dipilih secara acak terhadap 10 ekor ayam petelur dari total 200 ekor. Sampel diambil sebanyak tiga kali yakni sekali pravaksinasi dan dua kali pascavaksinasi pada peternakan komersial. Pemeriksaan titer antibodi Necastle Disease dilakukan dengan uji serologi Haemaglutination Inhibition (HI). Nilai titer antibodi selanjutnya dianalisis menggunakan sidik ragam univariate dilanjutkan dengan uji Beda Nyata Terkecil (BNT), uji Duncan, dan analisis regresi. Hasil penelitian menunjukkan terjadi peningkatan titer antibodi yang signifikan setiap minggu pascavaksinasi. Rerata titer antibodi pravaksinasi sebesar 2,4 HI log 2. Rerata titer antibodi ayam petelur pascavaksinasi kedua pada minggu ke-2 yaitu 8,0 HI log 2 dan 7,0 HI log 2 pada minggu ke-3. Periode pengambilan serum berpengaruh sangat nyata (P<0,01) terhadap peningkatan titer antibodi  Newcastle Disease pascavaksinasi setiap minggunya.

Community Service entitled: "Niti Sari Farmer Group Development in Baturiti Village, Baturiti District" is one of the Udayana Program Grants for the Community. The purpose of this service is to provide guidance to the Niti Sari Farmer Group on how to improve the health of cattle and utilize agricultural waste into organic plus compost.  The method used to achieve this goal begins with providing counseling to members of the Niti Sari Farmer Group, then supported by direct practice in the field.  The counseling provided includes: Cattle health counseling, cattle reproductive health education, appropriate agricultural technology extension by utilizing agricultural waste using Trichoderma mushrooms to make compost plus.  The compost plus Trichoderma produced in this training is expected to be able to solve the problem of Niti Sari's cabbage plant disease.  The counseling activity was opened by the Head of Baturiti Sub-District, Chairperson of LPPM Unud, Tripika Baturiti District, Village Head and Village officials, Niti Sari Farmer Group and Farmer Group in Baturiti and Tamantanda Villages. Thus, it is hoped that the Niti Sari Farmer Group and the surrounding Farmer Groups will be able to absorb the transfer of technology taught by the service team from Udayana University.

The purpose of this community service is to prevent the incidence of Newcastle Disease in domestic poultryin Marga Dauh Puri Village, Marga Subdistrict, Tabanan Regency. Newacastle disease is highly contagiousand can cause high mortality in poultry. Kampong chickens has the potential as a transmitter of Newcastledisease because the maintenance system is semi extensive. Banjar Ole is part of the village of Marga DauhPuri, where there are many kampong chickens kept extensively. The village of Marga Dauh Puri is highlypotential for contracting Newcastle disease, as it is a chicken trade traffic route from Penebel to Denpasar.Community service activities carried out on September 24, 2017, covering the ways of raising chickens andpreventing Newcastle Disease by vaccination. Noted there are 450 poultry in Banjar Ole, as many as 372(82.6%) successfully vaccinated. This is due to some kampong chickens not extensively so not all can bevaccinated. The amount is sufficient for vaccination coverage to produce group immunity. In order to proofthat the vaccination program is appropriate, ten blood samples were collected and antibody titer was testedprior vaccination (was found to have a mean antibody titer of 22.2 HI units) which means under protective titer(24 HI units).