dc.contributor.advisor | Agil, Muhammad | |
dc.contributor.advisor | Setiadi, Mohamad Agus | |
dc.contributor.author | Salam, La Ode Muhammad Aswad | |
dc.date.accessioned | 2023-01-17T23:59:02Z | |
dc.date.available | 2023-01-17T23:59:02Z | |
dc.date.issued | 2023-01-17 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/116108 | |
dc.description.abstract | Endometritis merupakan salah satu gangguan reproduksi akibat infeksi
uterus yang menyebabkan penurunan efisiensi reproduksi dan kerugian ekonomi
yang cukup besar pada peternakan sapi perah. Sapi dengan endometritis
mengalami penurunan kebuntingan sebesar 30% pada inseminasi pertama,
kemungkinan kecil untuk mengalami kebuntingan dan 70% lebih mungkin untuk
diafkir karena kegagalan reproduksi. Endometritis ditandai dengan adanya sekret
yang kotor hingga purulen yang terdeteksi di vagina 21 hari atau lebih post partus,
atau sekret mukopurulen yang terdeteksi di vagina setelah 26 hari post partus.
Sebagian besar kejadian endometritis terjadi akibat kontaminasi bakteri pada
lumen uterus tiga minggu setelah melahirkan tergantung pada keseimbangan
antara mikroba, kekebalan inang dan faktor lingkungan. Kejadian endometritis
secara global sangat bervariasi tergantung dari metode diagnostik yang digunakan,
waktu deteksi endometritis, karakteristik sapi dan manajemen pemeliharaan yang
berbeda. Endometritis merupakan penyakit multifaktorial dengan beberapa faktor
yang telah diidentifikasi sebelumnya seperti musim melahirkan, nutrisi, laktasi,
distokia, lahir mati, lahir kembar, abortus, retensio plasenta, metritis,
hipokalsemia, mastitis, negative energy balance, dan penundaan siklus ovari. Oleh
karena itu penelitian ini dilakukan untuk mengetahui dan menganalisis secara
spesifik tentang prevalensi, faktor kejadian dan pengaruh endometritis terhadap
efisiensi reproduksi pada sapi perah.
Penelitian ini menggunakan data sekunder 580 ekor sapi perah dari 98
peternak yang dikoleksi dari data recording reproduksi sapi perah di KPBS
Pangalengan periode Januari sampai dengan Juni 2020. Data prevalensi, faktor
kejadian endometritis, service per conception, conception rate dan pregnancy
rate dianalisis secara deskriptif kompatif menggunakan Microsoft Excel,
sedangkan jarak lahir ke IB pertama dan days open dianalisis mengunakan
independent-sample t test. Hasil penelitian ditemukan data 120 ekor dari 580 ekor
sapi perah yang mengalami endometritis dengan tingkat prevalensi sebesar
20,69%, prevalensi tertinggi pada laktasi ≥2. Faktor kejadian berturut-turut adalah
infeksi post partus (41,67%), kesulitan melahirkan (41,67%), retensio plasenta
(9,17%), abortus (4,17), hipokalsemia/milk fever (2,50%) dan metritis (0,53%).
Sapi dengan endometritis mengalami penundaan jarak lahir ke inseminasi buatan
pertama daripada tanpa endometritis (123,57±52,77 vs 90,94±41,18 hari) dan
perpanjangan days open (146,98±63,01 vs 104,31±46,13 hari). Dapat disimpulkan
bahwa kejadian endometritis dapat menurunkan efisiensi reproduksi pada sapi
perah dengan perpanjangan days open minimal 2 siklus estrus. | id |
dc.description.abstract | Endometritis is one of the reproductive disorder due to the uterine infection
causes a decrease in reproductive efficiency and considerable economic loss in
dairy farms. The aim of the research was to observe and analyze the prevalence,
factors leading of endometritis and effect of endometritis on reproductive
efficiency in dairy cows. Cows with endometritis have a relative 30% reduction in
pregnancy on the first insemination, were less likely to become pregnant and 70%
more likely to be culled since reproductive failure. Endometritis is characterised
by the presence of cloudy to purulent uterine discharge detectable in the vagina 21
days or more after parturition, or mucuopurulent. Most of the incidence of
endometritis occurs due to bacterial contamination of the uterine lumen three
weeks after parturition depending on the balance between microbes, host
immunity and environmental factors. The global incidence of endometritis is
highly variable depending on the diagnostic method used, time of endometritis
detection, characteristics of cows and different rearing management. Endometritis
is a multifactorial disease with several previously identified factors such as
calving season, nutrition, parity, dystocia, stillbirth, twin, abortion, retained
placenta, metritis, hypocalcemia, mastitis, negative energy balance, and ovarian
cycle delay. Therefore this study was conducted to determine and analyze
specifically the prevalence, incidence factors and effects of endometritis on
reproductive efficiency in dairy cows.
This study used data of 580 dairy cows from 98 breeders which were
collected from data recording of the dairy cow reproduction at KPBS Pangalengan,
Bandung for the period January to June 2020. Data prevalence, factors leading of
endometritis, service per conception, conception rate, and pregnancy rate were
analyzed descriptively comparative using Microsoft Excel, while the interval from
calving to the first insemination and days open were analyzed using the
independent-sample t-test. Results of the study revealed that 120 dairy cows from
580 cows have endometritis, with a prevalence rate of 20.69%, and the highest
prevalence was in lactation ≥2. Factors leading to endometritis were on
postpartum infections of normal birth (41.67%), difficult birth (41.67%), retained
of placenta (9.17%), abortion (4.17), hypocalcemia/milk fever (2.50%) and
metritis (0.53%). The Cows with endometritis compare to cows without
endometritis have a delayed interval from calving to first artificial insemination
(123.57 ± 52.77 vs 90.94 ± 41.18 days) and extended days open (146.98 ± 63.01
vs 104.31 ±46.13 days). It can be concluded that the incidence of endometritis can
reduce reproductive efficiency in dairy cows by extending the days open
minimum 2 estrous cycles. | id |
dc.description.sponsorship | Instansi dan Mandiri | id |
dc.language.iso | id | id |
dc.publisher | IPB University | id |
dc.title | Prevalensi, Faktor Kejadian dan Pengaruh Endometritis Terhadap Efisiensi Reproduksi pada Sapi Perah | id |
dc.title.alternative | Prevalence, Incidence Factors and Influence of Endometritis on Reproductive Efficiency in Dairy Cow | id |
dc.type | Thesis | id |
dc.subject.keyword | Endometritis | id |
dc.subject.keyword | Prevalence | id |
dc.subject.keyword | Reproduvtive efficiency | id |
dc.subject.keyword | Dairy cows | id |