This Author published in this journals
All Journal ZOOTEC
Claim Missing Document
Check
Articles

Found 2 Documents
Search

KECERNAAN BAHAN KERING DAN BAHAN ORGANIK PAKAN YANG MENDAPAT SUPLEMENTASI UREA MOLLASES MULTINUTRIENT BLOK (UMMB) DARI BEBERAPA JENIS LIMBAH PERTANIAN DAN RUMPUT LAPANG Belo, Suprianto; Tuturoong, Ronny; Maaruf, Kartini
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.215 KB) | DOI: 10.35792/zot.38.2.2018.19925

Abstract

DRIED MATERIALS AND ORGANIC MATERIALS WHICH ARE SUPPLYING UREA MOLLASES MULTINUTRIENT BLOCKS OF (UMMB) FROM SEVERAL AGRICULTURAL WASTE AND EQUIPMENT GRASS. The common forages are given for ruminants in the form of grasses coming from pastures or lawns, bunds, and roadside. In addition, there are still sources of animal feed that has not been utilized optimally the agricultural waste. Some obstacles to the utilization of agricultural waste as animal feed is caused by the generally low quality of agricultural waste with high fiber content, low protein, and low digestibility so that when it is used as a basal feed it is necessary to add other feed ingredien ts that have good quality to meet the needs livestock in improving productivity. One way to optimize the nutritional value of agricultural waste is by providing feed supplements such as urea molasses multinutrient block (UMMB). The research was conducted in Tonsewer Village, Tompaso Barat District for 40 days starting from November 2016 until December 2016. The animals used in this study were male PO cattle, aged 12 - 18 months as many as 4 tails with weight ± 100 kg and feed given is field grass (RL), corn straw (JJ), rice straw (JP), and groundnut straw (JKT), and UMMB as a supplement feed. This study used a 4 x 4 Latin Square Design experiment with 4 cattle and 4 treatments. The results of this study indicate that the diversity analysis showed that the treatment had significantly different effect (P <0.05) on the consumption and digestibility of BK and BO. The digestibility of feedstuff DM was R1 (67,51%), R2 (68,57%), R3 (63,51%) and R4 (72,78%) and BO digestibility was R1 (72,78%) , R2 (74.22%), R3 (67.33%), and R4 (67.33%). Key words: crop residues, UMMB, DM, OM digestibility and ongole crossbred cattle
PENGARUH PEMBERIAN RUMPUT RAJA (Pennisetum purpupoides) DAN TEBON JAGUNG TERHADAP KECERNAAN NDF DAN ADF PADA SAPI PO PEDET JANTAN Siswanto, Dwi; Tulung, Bernat; Maaruf, Kartini; Waani, M. R.; Tindangen, M. M.
ZOOTEC Vol 36, No 2 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.714 KB) | DOI: 10.35792/zot.36.2.2016.12540

Abstract

THE EFFECTS OF OFFERING KING GRASS (Pennisetum purpupoides) AND CORN STOVER ON NDF AND ADF DIGESTIBILITY OF MALE ONGOLE CROSS BREED STEER CALVES. A research evaluating the effects of offering king grass (Pennisetum purpupoides) and corn stover as feed ingredients on NDF and ADF digestibility of male ongole cross breed steer calves. This study used five male ongole calf weighing ± 100 kg. Latin Square design consisting of 5 treatments was used. The treatments were the ratio between the king grass and corn stover; R1 = 100% king grass, R2 = 75% king grass + 25% corn stover, R3 = 50% king grass + 50% corn stover, R4 = 25% king grass + 75% corn stover and R5 = 100% corn stover. The variables measured were digestibility of NDF and ADF. The results of analysis of variance showed that there were highly significant effects (P 0.05), while there were no significant different between R4 and R5 (P>0.05). Tukey test on ADF digestibility showed that there were no significant different among R1 (49.2%), R2 (58.03%), R3 (56.09%), and R4 (59.79%) (P >0.05), however R1 was significantly lower than R5 (65.32%) (P>0.05). There were no significant difference among R2 to R3, R4 and R5 (P>0.05). It can be concluded that biological value (NDF and ADF digestibility) of corn stover is higher compared to king grass. keywords: digestibility, king grass and corn stove