DINAMIKA PERTANIAN最新文献_第9页

PENGARUH PENCAMPURAN KOTORAN TERNAK SEBAGAI MEDIA KULTUR TERHADAP PERTAMBAHAN POPULASI CACING TANAH (Lumbricus rubellus) 由牛粪作为培养媒介的混合对蚯蚓种群的增长的影响

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4086

Satria Edi Putra, Iskandar Johan, M. Hasby

{"title":"PENGARUH PENCAMPURAN KOTORAN TERNAK SEBAGAI MEDIA KULTUR TERHADAP PERTAMBAHAN POPULASI CACING TANAH (Lumbricus rubellus)","authors":"Satria Edi Putra, Iskandar Johan, M. Hasby","doi":"10.25299/dp.2018.vol34(1).4086","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4086","url":null,"abstract":"This research aims to determine the effect of mixing cattle dung as a culture medium to the growing population of earthworms. The research was conducted for 42 days starting from 18 October to 28 November 2017 at the fish farming school hall of Agriculture Faculty of Islamic University Riau Pekanbaru. The worm tree used in this study was as many as 960 tail or 80 tail for each container. Worms are maintained for 42 days with different mixtures of medium, i,e, 100% P1 dung treatment, P2 cow-dung treatment 50% + 50% buffalo dung, 50% cow dung + 50% goat dung, 50% cow dung + 50% chicken droppings. The research design was Completely Randomized Design with 4 treatments and 3 replications. The result of this research showed that the increase of population of earthworm with the mixing of cattle dung as culture media which conducted for 42 days is the best treatment of P2 as much as 4266 head/container, then the second one used was in treatment 3 as much as 1855 head/container, and the lowest increase of the population was at treatment P1 as much as 403 head/container, and followed by treatment P4 as much as 575 head/ container.","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"76 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75170241","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}

引用次数: 4

STRATEGI PENGEMBANGAN PERKEBUNAN KELAPA DALAM (Cocos nucifera Linn) SEBAGAI KOMODITI UNGGULAN DI KABUPATEN INDRAGIRI HILIR

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4082

Sisca Vaulina, Hajry Arief Wahyudy

{"title":"STRATEGI PENGEMBANGAN PERKEBUNAN KELAPA DALAM (Cocos nucifera Linn) SEBAGAI KOMODITI UNGGULAN DI KABUPATEN INDRAGIRI HILIR","authors":"Sisca Vaulina, Hajry Arief Wahyudy","doi":"10.25299/dp.2018.vol34(1).4082","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4082","url":null,"abstract":"The plantation subsector was an active role to improve region economics in Indragiri Hilir Regency. This study aims to know the multiplier effect of a coconut plantation in Indragiri Hilir Regency, develop concepts and strategies for plantation development as a potential commodity in Indragiri Hilir Regency. The study used survey methods and 9 people collected as key informants, namely community leaders and coconut landowners, extension officers, and coconut farmers. Data analyzed: Multiplier effect and SWOT. The results indicated that the income of multiplier coconut plantation in 2010-2016 had fluctuated value. From the last seven years, the highest value occurred in 2011 values 1.931. Revenues obtained from the base activities coconut plantation base would increase the income of non-base activities. Base activities (coconut plantations) had the power to encourage regional economic growth. Coconut plantation in Indragiri Hilir Regency was in Quadrant III. which means coconut although it has weaknesses still has considerable opportunities to develop. However, it has the opportunity greatly to be developed. One of the methods was too minimal coconut problems to get better market opportunities. The strategy that must be applied is to encourage turn around strategy.","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89233828","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}

引用次数: 3

OPTIMASI SUHU ANNEALING UNTUK EMPAT PRIMER RAPD PADA KACANG HIJAU (Vigna radiata L.)

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4081

H. Herman, Martupa Nainggolan, Dewi Indriyani Roslim

引用次数: 1

PENGARUH JENIS FESES TERNAK BERBEDA SEBAGAI MEDIA KULTUR TERHADAP PERTAMBAHAN POPULASI CACING TANAH (Lumbricus rubellus) 禽畜粪便的影响不同于培养媒介对蚯蚓种群的增加(伦巴布斯rubellus)的影响

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4084

M. Hasby

{"title":"PENGARUH JENIS FESES TERNAK BERBEDA SEBAGAI MEDIA KULTUR TERHADAP PERTAMBAHAN POPULASI CACING TANAH (Lumbricus rubellus)","authors":"M. Hasby","doi":"10.25299/dp.2018.vol34(1).4084","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4084","url":null,"abstract":"This research aims to determine the test of the effect of different types of feces of livestock as a culture media on the increase in earthworm populations (L. rubellus). The research was conducted for 42 days starting on October 19 - November 30, 2017, at the Fish Seed Center (BBI) Faculty of Agriculture, Riau Islamic University, Pekanbaru. The method used in this study was an experimental method using a Completely Randomized Design (CRD) with five treatments and three replications. The treatments used as experiments in this study were: P0: using 100% soil, P1: using 100% buffalo feces, P2: using 100% goat manure, P3: using 100% cow dung, P4: using 25% soil + buffalo feces 25 % + goat feces 25% + cow feces 25%. Treatment experiments were carried out on earthworms (L. rubellus). The container used is 15 units of the tray (tray) with a size of 30 x 40 cm that has been filled with fecal treatment media and soil as high as 10 cm with 160 individual stocking densities. As a result, it was known that the highest increase in earthworm population is found in the treatment of P1 using 100% buffalo feces with a population increase of 7926 individuals and the lowest was in the P0 treatment using 100% of the soil where there was no increase in earthworm population (L rubellus). Analysis of variance showed that Fcount 68,01> Ftable (0,01) 9,77 were at the accuracy level of 99%, where the administration of different types of feces to the increase in earthworm populations (L. rubellus) had significantly different. Climatic data in the form of average temperature measurement ranged from 24-280C, Humidity 4-10 (moisture meter) and pH of media during the study ranged from 6,4-7. \u0000 ","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"181 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73851686","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}

引用次数: 0

PENGARUH PERBEDAAN PENINGKATAN PERSENTASE PEMBERIAN CACING SUTERA MENURUT UMUR LARVA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN BAUNG (Hemibagrus nemurus) 影响影响蚕食虫根据幼虫的存活和生长比例的增加

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4085

Ahmad Syafitra, Agusnimar Agusnimar, Rosyadi Rosyadi

{"title":"PENGARUH PERBEDAAN PENINGKATAN PERSENTASE PEMBERIAN CACING SUTERA MENURUT UMUR LARVA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN BAUNG (Hemibagrus nemurus)","authors":"Ahmad Syafitra, Agusnimar Agusnimar, Rosyadi Rosyadi","doi":"10.25299/dp.2018.vol34(1).4085","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4085","url":null,"abstract":"This research aims to know the effect of the difference in percentage increase of silkworm by larvae age on the survival and growth of larvae (Hemibagrus nemurus). The method used is experimental method using Completely Random Design (RAL) with 4 treatments and 3 replications namely, P1 (Improvement Percentage 3%, 5% and 7%), P2 (3%, 6% and 9% Percentage increase), P3 (3%, 7% and 11%) P4 (3%, 8% and 13% ). The test fish used were bamboo larvae that were 7 days old with an average weight of 0.0004 gr and an average length of 0.8 cm. Larva fish obtained from the spawning in the Seed Fish Hall (BBI) Faculty of Agriculture, Islamic University of Riau Pekanbaru. The container used is 10 liters or 12 liters water capacity. The result of the research showed the best survival percentage was on P4 treatment, which is 96,00%, followed by P3 treatment that is 94,67%, P2 treatment is 90,67% and lowest is P1, that is 86,67 %. The absolute weight growth and the highest absolute length were at treatment (P4) with weighing 0.30 gr and length 3.35 cm, followed by treatment (P3) that is 0.32 gr and length 3.02 cm, (P2) weighing 0.31 gr and length of 2.84 cm, (P1) weighing 0.30 gr and length 2.77 cm. The highest growth rate of daily weight was also found in treatment (P4), ie 11%, (P3) 10,46%, (P2) 10,24%, and the lowest in treatment (P1) 10,12%.","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82378296","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}

引用次数: 1

ANALISIS FAKTOR-FAKTOR DOMINAN YANG MEMPENGARUHI EKONOMI RUMAHTANGGA PETANI PADI SAWAH DI KECAMATAN SUNGAI MANDAU KABUPATEN SIAK

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4073

Suci Jamilah, Suardi ' Tarumun, Djaimi Bakce

{"title":"ANALISIS FAKTOR-FAKTOR DOMINAN YANG MEMPENGARUHI EKONOMI RUMAHTANGGA PETANI PADI SAWAH DI KECAMATAN SUNGAI MANDAU KABUPATEN SIAK","authors":"Suci Jamilah, Suardi ' Tarumun, Djaimi Bakce","doi":"10.25299/dp.2018.vol34(1).4073","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4073","url":null,"abstract":"This research aims to analyze the dominant factors that respect to household economics of paddy farmers that included production, allocation of work time, income, and expenditure in Sungai Mandau Sub-district, Siak Municipality. The econometric approach using a model of simultaneous equations with Two-Stage Least Square method (2SLS) was used to answer the research goals. The main finding of this research showed that the dominant factors that respect to production are harvest area of paddy and costs of production facilities. Allocation of work time consists of: First, allocation of work time on farming respects the allocation of work time of off-farm and labor force. Second, the hired labor respects to farming income. Third, allocation of work time of off-farm respects to off-farm income, allocation of work time on farming, farmer's work experiences and age of farmers. Income respects to the allocation of work time of off-farm. Expenditure consists of: First, food consumption respects to total income, the number of families, and health spending. Second, non-food consumption respects to total income. Third, education investment respects to total income and the number of school children. Fourth, paddy farming investment respects to total income, harvest area of paddy, and food consumption. Fifth, saving respects to total income, total consumption, education investment, and health spending.","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81131266","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}

引用次数: 0

PENGARUH PENEMPATAN KARYAWAN TERHADAP KINERJA KARYAWAN PADA PABRIK KELAPA SAWIT 1 BUKIT PAYUNG KABUPATEN KUNTAN SINGINGI 雇员安置对棕榈油1座凤梨科伞形区员工绩效的影响

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4087

Fahrial Fahrial, Andri Romanto

引用次数: 0

ANALISIS KETAHANAN 10 GENOTIPE KACANG HIJAU (Vigna radiata L.) ASAL PROVINSI RIAU TERHADAP CEKAMAN SALINITAS 分析10种青豆的基因组类型。廖内省反对盐碱化

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4083

Imra Atul Uswah, H. Herman, Dewi Indriyani Roslim

{"title":"ANALISIS KETAHANAN 10 GENOTIPE KACANG HIJAU (Vigna radiata L.) ASAL PROVINSI RIAU TERHADAP CEKAMAN SALINITAS","authors":"Imra Atul Uswah, H. Herman, Dewi Indriyani Roslim","doi":"10.25299/dp.2018.vol34(1).4083","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4083","url":null,"abstract":"Mung bean (Vigna radiata L.) is one of the important because it has a high nutritional value, so many Indonesia consumption its crop. The production of mung beans is still relatively low due to the reduced availability of land, so it is necessary to use marginal land such as saline land. Therefore, this study aims to analyze the resistance of 10 mung bean genotypes (Vignaradiata L.) from Riau Province on salinity stress. Mung beans seeds of 10 genotypes were grown in polybags with treatments including Control and Treatment saline 7 g/L NaCl of Dolphin salt with 7 replications for 66 HST. The interval of watering saline treatment was five days on time the plant begins to bloom. All genotypes showed different morphological responses to salinity stress. Characteristic of 10 genotypes of mung beans from Riau Province based on salinity stress treatment was obtained a significantly different result on the character of productive branch number, plant height, flowering period, number of pods, pod length, seed number, 100 seed weight, and root length. The tolerant genotype of the salinity of Rohul origin 1 (RU1) was superior to plant height, flowering period, number of pods, number of seeds, and root volume. Genotypes from Pelalawan (P) for branch character, Inhu (IU) genotype was for long pods and 100 seeds, and Rohul 2 (RU2) genotype was for long root characters. \u0000 ","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88868391","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}

引用次数: 0

SIFAT FISIKA TANAH PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) SETELAH DIAPLIKASI TANDAN KOSONG KELAPA SAWIT DAN LIMBAH CAIR PABRIK KELAPA SAWIT 油棕种植园的物理性质。在使用空油棕和油棕厂的废液后

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4078

Maysarah Maysarah, Nelvia Nelvia

{"title":"SIFAT FISIKA TANAH PERKEBUNAN KELAPA SAWIT (Elaeis guineensis Jacq.) SETELAH DIAPLIKASI TANDAN KOSONG KELAPA SAWIT DAN LIMBAH CAIR PABRIK KELAPA SAWIT","authors":"Maysarah Maysarah, Nelvia Nelvia","doi":"10.25299/dp.2018.vol34(1).4078","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4078","url":null,"abstract":"The research aims to examine the effect of the application of waste processing palm oil mill (Empty Fruit Bunches and Palm Oil Mill Effluent) on soil physical properties. The research was conducted at the oil palm plantation at Pelalawan and Laboratory of Soil Science, Faculty of Agriculture, the University of Riau from March to May 2016. The study was conducted experimentally using a Completely Randomized Design (CRD), which consisted of 4 treatments (EFB, POME, EFB+POME and without application as control). Each treatment was repeated 3 times. EFB and POME have been applied to the land since 2001 with intervals giving every 6 months. Soil samples were applied EFB, POME, and EFB+POME taken on Blocks B3, Blocks B7 and Blocks C17. Soil samples were taken at a depth of 0-15 cm and 15-30 cm for disturbed and undisturbed soil. Parameters measured were soil water content, bulk density, particle density, total pore space, permeability, and soil color. Each parameter of the observed data was statistically analyzed using analysis of variance followed by Duncan's New Multiple Range Test (DNMRT) at 5% level, while the soil color was descriptively analyzed. The results showed that the application of a mixture of EFB+POME increased soil moisture and bulk density decrease significantly and tended to increase the total pore space and permeability and tends to be lower particle density than controls, but it was not evident when compared EFB applications and POME alone. Applications waste processing palm oil mill affected the color of the soil where the soil is black on the application mix EFB+POME (hue: 10 YR, value/chroma: 2/1), brown on the application EFB (hue: 10 YR, value/chroma: 4/3 ), dark brown on the application of POME (hue: 10 YR, value/chroma: 3/3) and yellowish-brown in without application (hue: 10 YR, value/chroma: 5/4).","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83150312","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}

引用次数: 0

UJI PUPUK KCL DAN BOKASI GULMA TERHADAP PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccarata Sturt) 测试KCL肥料和植物杂草对甜玉米的生产(Zea mays saccarata Sturt)

DINAMIKA PERTANIAN Pub Date : 2019-11-13 DOI: 10.25299/dp.2018.vol34(1).4077

Z. Zulkifli, P. Sari

{"title":"UJI PUPUK KCL DAN BOKASI GULMA TERHADAP PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccarata Sturt)","authors":"Z. Zulkifli, P. Sari","doi":"10.25299/dp.2018.vol34(1).4077","DOIUrl":"https://doi.org/10.25299/dp.2018.vol34(1).4077","url":null,"abstract":"Corn is the most important food commodity which contains second-grade carbohydrate after rice. People's concern over agriculture and the environment in the last years has been increasing, as it hurts the environment because of the use of inorganic materials to increase agricultural production. To minimize the negative impact, organic farming is natural agriculture that can reduce the use of inorganic materials. Bokashi is a fermented organic fertilizer with EM4 technology (Effective Microorganisms-4). KCL fertilizer is an organic fertilizer to play a role in strengthening the plant so as not to be easily broken. The objective of this research is to make the experiment with the effect of giving KCL and weed bokashi interaction and single to the production of sweet corn. This study used Completely Randomized Design (RAL), Factorial 4x4 with treatment as a Dose of KCL consisting of 4 levels; K0. Without the Giving of KCL, K1 KCL 20 g/plot, K2 KCL 40 g/ plot, K3 KCL 60 g/plot and Dose weed bokashi consisted of 4 levels; B0 Without the giving of weed bokashi, B1 weed bokashi 480 g/plot, B2 weed bokashi 960g/plot, B3 weed bokashi 1.440g/plot. Parameters observed include; cob length, convoluted cob and weight cob of sweet corn. The results of this study showed that KCL and weed bokashi fertilizer experiment to production sweet corn interaction had an effect on cob length, convoluted cob and weight cob of sweet corn, which doses of KCl will reduce the application of fertilizer Bokashi and vice versa, and KCL. Weed bokashi were balanced to maximize the production of sweet corn that is present in KCL 60 g/plot and Bokash weed bokashi 480 g/plot and KCL 20 g/plot and weed bokashi 960g/plot with cob length 30,00 cm, convoluted cob 20,17 cm and weight cob 465,00 g per cob.","PeriodicalId":11230,"journal":{"name":"DINAMIKA PERTANIAN","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88140778","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}

引用次数: 2