Pub Date : 2021-12-31DOI: 10.29244/jintp.19.3.85-89
Radian Syafiyullah, N. R. Kumalasari, L. Abdullah
This study was aimed to analyze the fertilizer dosage and harvest age in Ciherang rice varieties to increase the rice straw production and quality. This study used a block randomized design with 3 x 4 blocks divided based on harvest age H1 = 114 days, H2 = 118 days and H3 = 122 days. The treatment was fertilizer dose level which consists of 4 levels, namely: P0 (control) = Urea 55 g+SP-36 5 g+KCl 6 g, P1= Urea 63,25 g+SP-36 5 g+KCl 6 g, P2= Urea 71,50 g+SP-36 5 g+KCl 6 g dan P3= Urea 79,75 g+SP-36 5 g+KCl 6 g. The variables observed were straw production, grain production, filled grain production, empty grain production, crude protein (CP), crude fiber (CF), Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF). Data were analyzed using analysis of variance followed by Duncan's Multiple Range Test. The results showed that P3 was significantly (p< 0.05) the highest among fertilizer dose level treatments on the straw production (27.63 tons ha-1), filled grain production (5.52 tons ha-1), and reduced empty grain (0.15 tons ha-1). The Quality of rice straw were CP 7.49%, CF 20.35%, ADF 55.03 %). While at harvest age, H1 was significantly (p< 0.05) the highest among harvest ages treatments on the variables of straw production 28.18%, empty grain production 0.21 tons ha-1) and NDF 69.11%. It can be concluded that the best fertilizer dosage was an addition of urea by 45% with harvesting age of 114 days. Key words: fertilizer, harvest age, production, quality, rice straw
{"title":"Produksi Dan Kualitas Jerami Padi Sumber Hijauan Pakan Dengan Waktu Panen Dan Dosis Pupuk Berbeda","authors":"Radian Syafiyullah, N. R. Kumalasari, L. Abdullah","doi":"10.29244/jintp.19.3.85-89","DOIUrl":"https://doi.org/10.29244/jintp.19.3.85-89","url":null,"abstract":"This study was aimed to analyze the fertilizer dosage and harvest age in Ciherang rice varieties to increase the rice straw production and quality. This study used a block randomized design with 3 x 4 blocks divided based on harvest age H1 = 114 days, H2 = 118 days and H3 = 122 days. The treatment was fertilizer dose level which consists of 4 levels, namely: P0 (control) = Urea 55 g+SP-36 5 g+KCl 6 g, P1= Urea 63,25 g+SP-36 5 g+KCl 6 g, P2= Urea 71,50 g+SP-36 5 g+KCl 6 g dan P3= Urea 79,75 g+SP-36 5 g+KCl 6 g. The variables observed were straw production, grain production, filled grain production, empty grain production, crude protein (CP), crude fiber (CF), Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF). Data were analyzed using analysis of variance followed by Duncan's Multiple Range Test. The results showed that P3 was significantly (p< 0.05) the highest among fertilizer dose level treatments on the straw production (27.63 tons ha-1), filled grain production (5.52 tons ha-1), and reduced empty grain (0.15 tons ha-1). The Quality of rice straw were CP 7.49%, CF 20.35%, ADF 55.03 %). While at harvest age, H1 was significantly (p< 0.05) the highest among harvest ages treatments on the variables of straw production 28.18%, empty grain production 0.21 tons ha-1) and NDF 69.11%. It can be concluded that the best fertilizer dosage was an addition of urea by 45% with harvesting age of 114 days. \u0000Key words: fertilizer, harvest age, production, quality, rice straw","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125982485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.29244/jintp.19.3.90-94
Rini Anggriani, P. Karti, I. Prihantoro
Forage is the main source of feed for ruminants. Forage consists of two types, namely grass and legumes. Leguminosa is a type of forage as a source of protein. One type of legume that is well known by breeders in Indonesia is lamtoro (Leucaena leucocephala cv. Tarramba). This study was aimed to produce candidate mutants of lamtoro drought resistant to acid stress conditions. The experiment in this study used an unbalanced completely randomized design with 6 treatments of 740 different replications based on different sources of lamtoro plant mutants at different levels (P0: 0 n= 89, P1: 100 gy n= 82, P2: 200 gy n= 153, P3:300 gy n=120, P4: 400 gy n= 244, P5: 500 gy n= 52). Variables observed included plant height, number of stalks, leaf loss and stem diameter. The results showed that lamtoro plants irradiated with gamma rays at a level of 200 gy-500 gy were significantly higher than 100 gy irradiation at 10 and 12 days watering, but the diameter of the plants was larger at 100 gy irradiation. It can be watering intervals of 10 days and 12 days on the parameters of height and stem diameter showed that gamma rays irradiation of 400 gy resulted in dry-resistant lamtoro mutant candidates under acid stress condition. Key words: gamma rays, lamtoro mutant, watering interval
{"title":"Seleksi Mutan Tanaman Lamtoro (Leucaena leucocephala cv. Tarramba) Tahan Kutu Loncat terhadap Lingkungan Kering pada Rumah Kaca","authors":"Rini Anggriani, P. Karti, I. Prihantoro","doi":"10.29244/jintp.19.3.90-94","DOIUrl":"https://doi.org/10.29244/jintp.19.3.90-94","url":null,"abstract":"Forage is the main source of feed for ruminants. Forage consists of two types, namely grass and legumes. Leguminosa is a type of forage as a source of protein. One type of legume that is well known by breeders in Indonesia is lamtoro (Leucaena leucocephala cv. Tarramba). This study was aimed to produce candidate mutants of lamtoro drought resistant to acid stress conditions. The experiment in this study used an unbalanced completely randomized design with 6 treatments of 740 different replications based on different sources of lamtoro plant mutants at different levels (P0: 0 n= 89, P1: 100 gy n= 82, P2: 200 gy n= 153, P3:300 gy n=120, P4: 400 gy n= 244, P5: 500 gy n= 52). Variables observed included plant height, number of stalks, leaf loss and stem diameter. The results showed that lamtoro plants irradiated with gamma rays at a level of 200 gy-500 gy were significantly higher than 100 gy irradiation at 10 and 12 days watering, but the diameter of the plants was larger at 100 gy irradiation. It can be watering intervals of 10 days and 12 days on the parameters of height and stem diameter showed that gamma rays irradiation of 400 gy resulted in dry-resistant lamtoro mutant candidates under acid stress condition. \u0000Key words: gamma rays, lamtoro mutant, watering interval","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123088303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.29244/jintp.19.3.78-84
A. Najam, L. Abdullah, P. Karti, S. Hoeman
Sorghum bicolor var. Samurai 2 can be used as raw material in silage production for ruminant feed. The problem encountered is the difficulty of obtaining certified seeds for commercial sorghum production. So that is necessary to do this research to investigate potential sorghum seed production and its quality of Sorghum bicolor var. Samurai 2. The study was conducted at University Research Station-Jonggol Animal Education and Research Unit, Bogor Agricultural University. The experimental design used was a randomized block design with 4 treatments and 5 replicates. Five individual plants were taken to measure the variables at each treatment set. The treatments consisted of different harvesting times, namely P95 (harvested 95 days after planting), P100, P105 and P110. The variables observed were dry weight of shelled seeds, seed weight per panicle, weight of panicle stalk, panicle weight, seed production per ha, seed moisture content, seed viability test, and shoot biomass production per ha. The results showed that seed production per ha, panicle dry matter weight, fresh seed moisture content, panicle stalk dry weight was not significantly different. Dry weight of shelled seeds, dry weight of seeds per panicle, panicle dry weight, seed viability, weight of biomass per ha were significantly different (p<0.05). The potential for the production of shelled seeds, dry matter of seeds per panicle was the best in the P105 and P110, the viability of the seeds in the P105 and shoot biomass production per ha in the P105. The potential for shelled seed production (4038 kg ha-1), seed dry weight per panicle (54.87 g panicle-1), seed viability (92.8%) and the best biomass production (55.88 tons ha-1) were in treatment P105. Key words: seed production, shoot biomass, Sorghum bicolor, viability
高粱双色品种武士2号可作为反刍动物饲料青贮生产的原料。遇到的问题是难以获得商业高粱生产的认证种子。因此，有必要开展高粱双色品种“武士2号”的种子生产潜力及其品质研究。该研究是在茂物农业大学大学研究站-钟古尔动物教育和研究中心进行的。试验设计为随机区组设计，4个处理，5个重复。选取5株单株，测量每个处理组的变量。不同收获期分别为P95(种植后95天收获)、P100、P105和P110。观察的变量为:去壳种子干重、每穗种子重、穗柄重、穗重、每公顷制种量、种子含水量、种子活力试验和每公顷地上部生物量。结果表明:每公顷种子产量、穗干物质质量、鲜种子含水量、穗柄干质量差异不显著;去壳种子干重、每穗种子干重、穗干重、种子活力、每公顷生物量显著差异(p<0.05)。P105和P110的脱壳种子生产潜力、每穗种子干物质、种子活力和每公顷地上部生物量均以P105和P110最好。P105处理的脱壳种子产量潜力(4038 kg ha-1)、种子干重(54.87 g穗-1)、种子活力(92.8%)和生物量产量(55.88 t ha-1)最高。关键词:制种，茎部生物量，高粱双色，生存力
{"title":"Potensi Produksi dan Mutu Benih serta Produksi Biomassa Sorghum bicolor Varietas Samurai 2 pada Umur Panen Berbeda sebagai Bahan Pakan","authors":"A. Najam, L. Abdullah, P. Karti, S. Hoeman","doi":"10.29244/jintp.19.3.78-84","DOIUrl":"https://doi.org/10.29244/jintp.19.3.78-84","url":null,"abstract":"Sorghum bicolor var. Samurai 2 can be used as raw material in silage production for ruminant feed. The problem encountered is the difficulty of obtaining certified seeds for commercial sorghum production. So that is necessary to do this research to investigate potential sorghum seed production and its quality of Sorghum bicolor var. Samurai 2. The study was conducted at University Research Station-Jonggol Animal Education and Research Unit, Bogor Agricultural University. The experimental design used was a randomized block design with 4 treatments and 5 replicates. Five individual plants were taken to measure the variables at each treatment set. The treatments consisted of different harvesting times, namely P95 (harvested 95 days after planting), P100, P105 and P110. The variables observed were dry weight of shelled seeds, seed weight per panicle, weight of panicle stalk, panicle weight, seed production per ha, seed moisture content, seed viability test, and shoot biomass production per ha. The results showed that seed production per ha, panicle dry matter weight, fresh seed moisture content, panicle stalk dry weight was not significantly different. Dry weight of shelled seeds, dry weight of seeds per panicle, panicle dry weight, seed viability, weight of biomass per ha were significantly different (p<0.05). The potential for the production of shelled seeds, dry matter of seeds per panicle was the best in the P105 and P110, the viability of the seeds in the P105 and shoot biomass production per ha in the P105. The potential for shelled seed production (4038 kg ha-1), seed dry weight per panicle (54.87 g panicle-1), seed viability (92.8%) and the best biomass production (55.88 tons ha-1) were in treatment P105. \u0000Key words: seed production, shoot biomass, Sorghum bicolor, viability","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123934166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.29244/jintp.19.3.71-78
L. Khotijah, M. Yasin, D. Diapari, Dilla Mareistia Fassah
The objective of this study was to evaluate nutrient digestibility and physiological status of local sheep at late pregnancy fed with flushing diet containing palm oil, lemuru oil, and their combination. In this research, the livestock used were 12 female local sheep at late pregnancy with an average body weight of 43.58 ± 5.57 kg were placed in metabolic cages. This study used a randomized block design (RBD) with 4 treatments and 3 block replications. The treatments were P1 = control ration (30% grass + 70% concentrate), P2 = control ration + 6% palm oil supplementation, P3 = control ration + 3% lemuru oil and 3% palm oil supplementation, P4 = control ration + 6% lemuru oil supplementation. The feed consumption, nutrient digestibility, and physiological status were measured in this study. The data obtained were analyzed using ANOVA. Means values differences were analyzed using Duncan test. The results showed that the addition of palm oil and lemuru oil to the concentrate diet increased (p<0.05) crude fat consumption, dry matter digestibility, and crude fat digestibility, but decreased (p<0.05) Nitrogen free extract consumption. Addition of palm oil and lemuru oil on the concentrate diet had no significant effect on dry matter consumption, crude protein consumption, crude fiber consumption, crude protein digestibility, crude fiber digestibility, Nitrogen free extract digestibility, and TDN value. The treatments did not affect significantly on physiological status. It can be concluded that the use of 6% palm oil in the ration can increase crude fat consumption and crude fat digestibility in pregnant ewes. Key words: digestibility, ewes, flushing, oil, physiological status
{"title":"Kecernaan Nutrien dan Status Fisiologis Domba Akhir Kebuntingan dengan Ransum Flushing Minyak Sawit dan Minyak Lemuru","authors":"L. Khotijah, M. Yasin, D. Diapari, Dilla Mareistia Fassah","doi":"10.29244/jintp.19.3.71-78","DOIUrl":"https://doi.org/10.29244/jintp.19.3.71-78","url":null,"abstract":"The objective of this study was to evaluate nutrient digestibility and physiological status of local sheep at late pregnancy fed with flushing diet containing palm oil, lemuru oil, and their combination. In this research, the livestock used were 12 female local sheep at late pregnancy with an average body weight of 43.58 ± 5.57 kg were placed in metabolic cages. This study used a randomized block design (RBD) with 4 treatments and 3 block replications. The treatments were P1 = control ration (30% grass + 70% concentrate), P2 = control ration + 6% palm oil supplementation, P3 = control ration + 3% lemuru oil and 3% palm oil supplementation, P4 = control ration + 6% lemuru oil supplementation. The feed consumption, nutrient digestibility, and physiological status were measured in this study. The data obtained were analyzed using ANOVA. Means values differences were analyzed using Duncan test. The results showed that the addition of palm oil and lemuru oil to the concentrate diet increased (p<0.05) crude fat consumption, dry matter digestibility, and crude fat digestibility, but decreased (p<0.05) Nitrogen free extract consumption. Addition of palm oil and lemuru oil on the concentrate diet had no significant effect on dry matter consumption, crude protein consumption, crude fiber consumption, crude protein digestibility, crude fiber digestibility, Nitrogen free extract digestibility, and TDN value. The treatments did not affect significantly on physiological status. It can be concluded that the use of 6% palm oil in the ration can increase crude fat consumption and crude fat digestibility in pregnant ewes. \u0000Key words: digestibility, ewes, flushing, oil, physiological status","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125711812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-30DOI: 10.29244/jintp.19.3.66-70
Muhklisani, P. Karti, I. Prihantoro
Acclimatization is the final stage of plant propagation in tissue culture techniques that can determine the success of the nursery process. This study aimed to observe the growth response during the acclimatization stage of the acid-adapted of Leucaena leucocephala Tarramba variety, which developed from tissue culture techniques. The design used in this study was a completely randomized design (CRD) with the cultivation of 11 mutant lines from tissue culture, namely M1-M11 (an acid-adapted mutant from tissue culture addition of 1 ppm IBA) and 2 controls (lamtoro broodstock without gamma irradiation) namely K0 (lamtoro broodstock resulting from tissue culture addition of 0 ppm IBA), K1 (breeding lamtoro from tissue culture addition of 1 ppm IBA). The variables observed were the level of plant viability, plant height, and number of leaves. The results showed that the acclimatization of the plant Leucaena leucocephala to tissue culture production on the M3 and M9 mutant lines gave the best response to plant morphological growth up to 5 WAP (weeks after planting). Key words: acclimatization, IBA hormone, Leucaena leucocephala, tissue culture
{"title":"Aklimatisasi dan Respon Pertumbuhan Mutan Leucaena Leucocephala Varietas Tarramba Teradaptasi Asam","authors":"Muhklisani, P. Karti, I. Prihantoro","doi":"10.29244/jintp.19.3.66-70","DOIUrl":"https://doi.org/10.29244/jintp.19.3.66-70","url":null,"abstract":"Acclimatization is the final stage of plant propagation in tissue culture techniques that can determine the success of the nursery process. This study aimed to observe the growth response during the acclimatization stage of the acid-adapted of Leucaena leucocephala Tarramba variety, which developed from tissue culture techniques. The design used in this study was a completely randomized design (CRD) with the cultivation of 11 mutant lines from tissue culture, namely M1-M11 (an acid-adapted mutant from tissue culture addition of 1 ppm IBA) and 2 controls (lamtoro broodstock without gamma irradiation) namely K0 (lamtoro broodstock resulting from tissue culture addition of 0 ppm IBA), K1 (breeding lamtoro from tissue culture addition of 1 ppm IBA). The variables observed were the level of plant viability, plant height, and number of leaves. The results showed that the acclimatization of the plant Leucaena leucocephala to tissue culture production on the M3 and M9 mutant lines gave the best response to plant morphological growth up to 5 WAP (weeks after planting). \u0000Key words: acclimatization, IBA hormone, Leucaena leucocephala, tissue culture","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128341664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-31DOI: 10.29244/jintp.19.2.30-35
S.Pt. M.Agr.Sc Arsyadi Ali, R. Artika, R. Misrianti, E. Elviriadi, M. Poniran
This study aimed to determine the increase of dry matter production and Nutrient changes of Indigofera zollingeriana cultivated in Sapric peat soils with harvest age of 2, 3 and 4 months after pruning. Indigofera foliage was obtained from the existing plot of approximately 3 years old that grown in the experimental field of the UARDS Laboratory of the Faculty of Agriculture and Animal Sciences of UIN Suska Riau. The research design of randomized block design (RBD) was apllied consisting of 3 age treatments with 4 group. Each treatment, consisted of indigofera biomass harvested at 2 months old (2M), 3 months old (3M) and 4 months old (4M). The results showed that postponing harvest from 2 months to 4 months significantly (p<0.05) increased dry matter production of 71.97 g to 437.62 g and significantly (p<0.05) decreased crude protein (CP) content from 27.45% to 21.23%. Meanwhile, crude fibre (CF), extract ether (EE), ash and nitrogen free extract (NFE) contents were not influence by postponing harvest from 2 to 4 months. The respective ranges of CF, EE, ash and NFE content of I. zollingeriana were CF: 15.50%-16.50%, EE: 2.11%-2.85%, ash: 7.55%-8.31% and NFE: 46.39%-51.15%. It can be concluded that the dry matter production of I. zollingeriana that grown on Sapric peat soils were significantly influenced by harvest age. Key words: legume, maturity, nutritive value, peatland
{"title":"Produksi Bahan Kering dan Kadar Nutrien Indigofera zollingeriana di Lahan Gambut Berdasarkan Umur Panen Berbeda Setelah Pemangkasan","authors":"S.Pt. M.Agr.Sc Arsyadi Ali, R. Artika, R. Misrianti, E. Elviriadi, M. Poniran","doi":"10.29244/jintp.19.2.30-35","DOIUrl":"https://doi.org/10.29244/jintp.19.2.30-35","url":null,"abstract":"This study aimed to determine the increase of dry matter production and Nutrient changes of Indigofera zollingeriana cultivated in Sapric peat soils with harvest age of 2, 3 and 4 months after pruning. Indigofera foliage was obtained from the existing plot of approximately 3 years old that grown in the experimental field of the UARDS Laboratory of the Faculty of Agriculture and Animal Sciences of UIN Suska Riau. The research design of randomized block design (RBD) was apllied consisting of 3 age treatments with 4 group. Each treatment, consisted of indigofera biomass harvested at 2 months old (2M), 3 months old (3M) and 4 months old (4M). The results showed that postponing harvest from 2 months to 4 months significantly (p<0.05) increased dry matter production of 71.97 g to 437.62 g and significantly (p<0.05) decreased crude protein (CP) content from 27.45% to 21.23%. Meanwhile, crude fibre (CF), extract ether (EE), ash and nitrogen free extract (NFE) contents were not influence by postponing harvest from 2 to 4 months. The respective ranges of CF, EE, ash and NFE content of I. zollingeriana were CF: 15.50%-16.50%, EE: 2.11%-2.85%, ash: 7.55%-8.31% and NFE: 46.39%-51.15%. It can be concluded that the dry matter production of I. zollingeriana that grown on Sapric peat soils were significantly influenced by harvest age. \u0000Key words: legume, maturity, nutritive value, peatland","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115381032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-31DOI: 10.29244/jintp.19.2.42-48
Y. Achadri, Evert Y. Hosang, P. R. Matitaputty, C. J. B. Sendow
Corn waste agricultural by-product that can be used for animal feed at Nusa Tenggara Timur (NTT) has a longer dry climate than the rainy ones, caused difficulties in terms of feeding. Farmers utilize corn waste as feed resource. This study was carried out to determine the potential corn waste and evaluate the potential capacities of livestock from corn waste as animal feed. The data was obtained from farmer group, collected during December 2019 to April 2020 in Oeteta Village, Kupang Timur - NTT. The data of corn waste material production included corn straw (stalks and leaves), corn cob, and corn husk in 7 hectares area. Data were collected by using the survey with simple random sampling for estimation of carrying capacity value. The results showed that the fresh corn waste production on the land area of 7 hectares in the Oeteta village were fresh corn straw (451,101 kg year-1), corn cob (65,225.58 kg year-1), corn husk (10,870.86 kg year-1), and total 527,197.44 kg year-1 of corn waste production. Utilization of corn waste as feed stock with the use of 30% in the ration generated a carrying capacity of 352 cattle and 2,464 goats respectively, have a carrying capacity 352 head of beef cattle and 2,464 head of goats, whereas if the use was 40% in the ration, the carrying capacity was 264 cattle and 1,851 goats. It could be concluded that the feed from corn waste available in Oeteta Village, Kupang Regency, NTT, which is 7 ha of area have sufficient carrying capacity for livestock. Key words: carrying capacity, corn waste, Oeteta Nusa Tenggara Timur
在努沙登加拉帖木儿(NTT)，干旱气候比多雨气候持续时间更长，可用于动物饲料的玉米废弃农业副产品给饲养造成了困难。农民利用玉米废料作为饲料资源。本研究旨在确定潜在的玉米废弃物，并评价玉米废弃物作为牲畜饲料的潜力。数据来自2019年12月至2020年4月期间在Kupang Timur - NTT的Oeteta村收集的农民群体。玉米废料生产数据包括7公顷面积的玉米秸秆(茎叶)、玉米芯和玉米皮。采用简单随机抽样的调查方法收集资料，估计承载力值。结果表明:Oeteta村7公顷土地上的新鲜玉米废弃物产量为新鲜玉米秸秆(451,101 kg -1年)、玉米芯(65225.58 kg -1年)、玉米皮(10870.86 kg -1年)，玉米废弃物总产量527,197.44 kg -1年。以玉米废料为饲料，在日粮中用量为30%，可分别产生352头牛和2464头山羊的运载能力，肉牛352头，山羊2464头，而在日粮中用量为40%，可产生264头牛和1851头山羊的运载能力。综上所述，NTT Kupang Regency Oeteta村7公顷的玉米废料饲料具有足够的牲畜承载能力。关键词:承载力;玉米废料;木木树
{"title":"Potensi Limbah Jagung Hibrida (Zea mays L) sebagai Pakan Ternak di Daerah Dataran Kering Provinsi Nusa Tenggara Timur","authors":"Y. Achadri, Evert Y. Hosang, P. R. Matitaputty, C. J. B. Sendow","doi":"10.29244/jintp.19.2.42-48","DOIUrl":"https://doi.org/10.29244/jintp.19.2.42-48","url":null,"abstract":"Corn waste agricultural by-product that can be used for animal feed at Nusa Tenggara Timur (NTT) has a longer dry climate than the rainy ones, caused difficulties in terms of feeding. Farmers utilize corn waste as feed resource. This study was carried out to determine the potential corn waste and evaluate the potential capacities of livestock from corn waste as animal feed. The data was obtained from farmer group, collected during December 2019 to April 2020 in Oeteta Village, Kupang Timur - NTT. The data of corn waste material production included corn straw (stalks and leaves), corn cob, and corn husk in 7 hectares area. Data were collected by using the survey with simple random sampling for estimation of carrying capacity value. The results showed that the fresh corn waste production on the land area of 7 hectares in the Oeteta village were fresh corn straw (451,101 kg year-1), corn cob (65,225.58 kg year-1), corn husk (10,870.86 kg year-1), and total 527,197.44 kg year-1 of corn waste production. Utilization of corn waste as feed stock with the use of 30% in the ration generated a carrying capacity of 352 cattle and 2,464 goats respectively, have a carrying capacity 352 head of beef cattle and 2,464 head of goats, whereas if the use was 40% in the ration, the carrying capacity was 264 cattle and 1,851 goats. It could be concluded that the feed from corn waste available in Oeteta Village, Kupang Regency, NTT, which is 7 ha of area have sufficient carrying capacity for livestock. \u0000Key words: carrying capacity, corn waste, Oeteta Nusa Tenggara Timur","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129669197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-31DOI: 10.29244/jintp.19.2.59-65
D. Harianja, M. H. Karti, I. Prihantoro, Jurnal Ilmu Nutrisi, dan Teknologi Pakan
Alfalfa in dry stress conditions cannot grow optimally. Drought inhibits growth and reduces alfalfa production in many cultivation systems. Plants breeding with gamma-ray irradiation and in vitro selection using PEG found somaclonal variants adapted to grow well in drought conditions. This study aims to determine the type of mutation with the best morphology in dry stress conditions. Alfalfa mutants resulting from gamma irradiation were sub-cultured in vitro. Alfalfa mutants cultured in PEG medium, according to treatments. This experiment used completely randomized factorial design with 2 factors, namely the gamma-ray irradiation doses (0 Gy, 100 Gy, 200 Gy, 300 Gy, 400 and 500 Gy), and PEG concentrations (5%, 10%, 15%, and 20% ). The variables observed were viability, plant height, number of leaves, wet weight, medium shrinkage, leaf wilting, and leaf color. The results showed that the gamma-irradiated mutant had a better (p<0.05) morphology than the control (0 Gy) in the face of dry stress conditions. Combination of 500 Gy and 20% PEG concentration resulted the best type of mutant. Key words: alfalfa, in vitro, gamma rays, PEG
{"title":"Morfologi Mutan Alfalfa (Medicago sativa L.) Hasil Iradiasi Sinar Gamma Pada Cekaman Kering","authors":"D. Harianja, M. H. Karti, I. Prihantoro, Jurnal Ilmu Nutrisi, dan Teknologi Pakan","doi":"10.29244/jintp.19.2.59-65","DOIUrl":"https://doi.org/10.29244/jintp.19.2.59-65","url":null,"abstract":"Alfalfa in dry stress conditions cannot grow optimally. Drought inhibits growth and reduces alfalfa production in many cultivation systems. Plants breeding with gamma-ray irradiation and in vitro selection using PEG found somaclonal variants adapted to grow well in drought conditions. This study aims to determine the type of mutation with the best morphology in dry stress conditions. Alfalfa mutants resulting from gamma irradiation were sub-cultured in vitro. Alfalfa mutants cultured in PEG medium, according to treatments. This experiment used completely randomized factorial design with 2 factors, namely the gamma-ray irradiation doses (0 Gy, 100 Gy, 200 Gy, 300 Gy, 400 and 500 Gy), and PEG concentrations (5%, 10%, 15%, and 20% ). The variables observed were viability, plant height, number of leaves, wet weight, medium shrinkage, leaf wilting, and leaf color. The results showed that the gamma-irradiated mutant had a better (p<0.05) morphology than the control (0 Gy) in the face of dry stress conditions. Combination of 500 Gy and 20% PEG concentration resulted the best type of mutant. \u0000Key words: alfalfa, in vitro, gamma rays, PEG","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132803257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-30DOI: 10.29244/JINTP.19.1.6-13
Eko Heru Dumadi, L. Abdullah, H. Sukria
Study on the data of forage quality was conducted to determine the quality of napier grass forage with different growth and morfological type. In Indonesia, there are two types of napier grass, namely the tall and short type. The data used in this study were of proximate and van soest analysis of tall-type napier grass forage Pennisetum purpureum Schum and short-type napier grass, cultivar Mott dwarf, which were obtained from the Bekasi Feed Quality and Certification Center and data obtained from journals. The results of the study showed that dry matter content of short-type napier grass was higher than those of tall-type napier grass (23% vs 20%), while fiber fractions such as crude fiber, NDF and ADF of short-type napier grass were lower than those of tall-type napier grass 32% vs 29%, 70% vs 65%, 43% vs 39%, respectively. It is therefore relative forage quality (RFQ) of short-type napier grass was higher than those of tall-type napier grass (68 vs 57). It is concluded that related to dry matter and fiber fraction value, the quality of short-type napier grass (cv. Mott) is better than those of tall-type napier grass. Key words: cultivar Mott, Pennisetum purpureum, relative forage quality (RFQ), short-type napier grass, tall-type napier grass
{"title":"Kualitas Hijauan Rumput Gajah (Pennisetum purpureum) Berbeda Tipe Pertumbuhan: Review Kuantitatif","authors":"Eko Heru Dumadi, L. Abdullah, H. Sukria","doi":"10.29244/JINTP.19.1.6-13","DOIUrl":"https://doi.org/10.29244/JINTP.19.1.6-13","url":null,"abstract":"Study on the data of forage quality was conducted to determine the quality of napier grass forage with different growth and morfological type. In Indonesia, there are two types of napier grass, namely the tall and short type. The data used in this study were of proximate and van soest analysis of tall-type napier grass forage Pennisetum purpureum Schum and short-type napier grass, cultivar Mott dwarf, which were obtained from the Bekasi Feed Quality and Certification Center and data obtained from journals. The results of the study showed that dry matter content of short-type napier grass was higher than those of tall-type napier grass (23% vs 20%), while fiber fractions such as crude fiber, NDF and ADF of short-type napier grass were lower than those of tall-type napier grass 32% vs 29%, 70% vs 65%, 43% vs 39%, respectively. It is therefore relative forage quality (RFQ) of short-type napier grass was higher than those of tall-type napier grass (68 vs 57). It is concluded that related to dry matter and fiber fraction value, the quality of short-type napier grass (cv. Mott) is better than those of tall-type napier grass. \u0000Key words: cultivar Mott, Pennisetum purpureum, relative forage quality (RFQ), short-type napier grass, tall-type napier grass","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124290057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-04-30DOI: 10.29244/JINTP.19.1.24-29
W. Cahyani, A. Darmawan, D. M. Suci
The purpose of this study was to evaluate the effect of supplementation of Garcinia xanthochymus extract in drinking water on the quail meat and eggs quality (fat content, protein content) and malondialdehyde (MDA) on egg yolk. This study used female quails (132 tails) aged 42 days, which were kept for 6 weeks, and then divided into four groups treatments of drinking water, and 3 replications each treatment. The method used was a Completely Randomized Design (RAL) with P0 (control), P1 (pH 4), P2 (pH 3), P3 (pH 2). The variables observed were moisture content, crude fat content and crude protein content in quail meat and eggs but MDA only on yolk eggs. The results showed a significantly decreased (p<0.05) effect of Garcinia xanthochymus extract supplementation in drinking water on MDA levels of yolk quail eggs. However it had no significant effect on moisture content, crude fat content, and crude protein content in yolk quail eggs . The treatments had significantly increased crude protein in meat. It was concluded that giving extract of Garcinia Xanthochymus extract (kandis acid) at pH 2 in drinking water decreased the MDA content of quail egg yolks. Key words: antioxidant, Garcinia Xanthochymus, chemical compound of meat and egg, egg yolk MDA
{"title":"Suplementasi Ekstrak Asam Kandis (Garcinia xanthochymus) dalam Air Minum terhadap Kadar Malondialdehid Kuning Telur dan Komposisi Kimia Daging dan Telur Puyuh","authors":"W. Cahyani, A. Darmawan, D. M. Suci","doi":"10.29244/JINTP.19.1.24-29","DOIUrl":"https://doi.org/10.29244/JINTP.19.1.24-29","url":null,"abstract":"The purpose of this study was to evaluate the effect of supplementation of Garcinia xanthochymus extract in drinking water on the quail meat and eggs quality (fat content, protein content) and malondialdehyde (MDA) on egg yolk. This study used female quails (132 tails) aged 42 days, which were kept for 6 weeks, and then divided into four groups treatments of drinking water, and 3 replications each treatment. The method used was a Completely Randomized Design (RAL) with P0 (control), P1 (pH 4), P2 (pH 3), P3 (pH 2). The variables observed were moisture content, crude fat content and crude protein content in quail meat and eggs but MDA only on yolk eggs. The results showed a significantly decreased (p<0.05) effect of Garcinia xanthochymus extract supplementation in drinking water on MDA levels of yolk quail eggs. However it had no significant effect on moisture content, crude fat content, and crude protein content in yolk quail eggs . The treatments had significantly increased crude protein in meat. It was concluded that giving extract of Garcinia Xanthochymus extract (kandis acid) at pH 2 in drinking water decreased the MDA content of quail egg yolks. \u0000Key words: antioxidant, Garcinia Xanthochymus, chemical compound of meat and egg, egg yolk MDA","PeriodicalId":101489,"journal":{"name":"Jurnal Ilmu Nutrisi dan Teknologi Pakan","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127589212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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