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JURNAL AGRICA
Published by Universitas Medan Area
ISSN : 19798164     EISSN : 2541593x     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRICA Journal of Agribusiness Agriculture which aims to container for researchers in the field of agribusiness agriculture to publish the results of research. Coverage of AGRICA includes agricultural economics, agricultural policy, marketing and banking, agribusiness entrepreneurship. AGRICA Journal of Agricultural Agribusiness is published by Magister Agribisnis Universitas Medan Area, Indonesia.
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Articles 10 Documents
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Search results for , issue "Vol 8, No 1 (2015): JURNAL AGRICA" : 10 Documents clear
EVALUASI KEMAMPUAN LAHAN DESA LUMBAN LOBU KECAMATAN BONATUA LUNASI KABUPATEN TOBA SAMOSIR Sembiring, Bintang Mariani; Lynneus, Julpan
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (522.784 KB) | DOI: 10.31289/agrica.v8i1.1061

Abstract

The land capability evaluation on Lumban Lobu Village Toba Samosir Distric was conducted in April-Juli 2011. The purpose of this study was to determine the land capability class on Lumban Lobu Village Toba Samosir Distric with the method of inhibiting factors and matching according to the land capability class by Arsyad (2006). Analysis of the soil included soil texture, permeabilty, bulk density, salinity and soil organic matter. The research conducted in Research and Technology Laboratory, Agriculture Faculty of North Sumatera University. The field observation entrust for slope, erosion, depth of soil, drainage, gravel/rock and the flooding/inundation. The results showed that area Lumban Lobu has actual land capability Class III (es), The land in these class III can be used for the crops and forest productions, es mean there are  inhibiting factor on erosion and the depth of the root zone or soil. Erosion factor can be improve, thus on Lumban Lobu Village the land capability could be potential for the Class III (s). Key words: land evaluation, land capability
ANALISIS SISTEM INTEGRASI SAPI DAN KELAPA SAWIT DALAM MENINGKATKAN PENDAPATAN PETANI DI KABUPATEN LABUHANBATU Sirait, Poltak; Lubis, Zulkifli; Sinaga, Murbanto
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (572.828 KB) | DOI: 10.31289/agrica.v8i1.1062

Abstract

Analysis of Integration System of Cow And Oil Palm In Increasing Farmers Income In Labuhanbatu District ". Kabupten Labuhanbatu was chosen as the location in this study on the grounds that this district is a center of palm oil production and cattle breeding center in North Sumatra. Kecamatan Sampel selected sub district Bilah Hulu, Bilah Hilir and Pangkatan because as a center of production of palm oil and cattle in Labuhanbatu regency. This research used field observation method using questionnaire and interview instrument, this research type is descriptive quantitative. The population in this study was 78 oil palm farmers/ranchers selected randomly. The sample consists of 44 oil palm farmers without integration with saip and 34 palm oil farmers with integration with cows. Data analysis model used is descriptive and quantitative analysis. To test the difference of farmer's income, it is used the mean difference test (t test) and to analyze the factors influencing the farmer's income is used Multiple Linear Regression Analysis with the help of SPSS software version 17. Result of research: There is a very significant difference of income level between farmers who implement and farmers who have not implemented a system of cattle and oil palm integration in the research area. The income difference is Rp. 7.87 Million / Year. Educational factors, farm experience and the number of family dependents have no significant effect on farmers' income. While the factor of farming system and land area have a very significant effect to farmer's income. Keywords: Palm oil, cattle, integration, forage, waste, income, education, farming system
ANALISIS FAKTOR KEPEMIMPINAN KOMPENSASI DAN BUDAYA ORGANISASI TERHADAP PRODUKTIVITAS TENAGA KERJA PADA PT. INDUSTRI KARET DELI MEDAN Simarmata, Oslen; Afifuddin, Syaad; Kardhinata, E. Harso
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (734.267 KB) | DOI: 10.31289/agrica.v8i1.1301

Abstract

The aim of this research is  to know factors that affect manpower productivity especially leadership factors, compensation factor and cultural organisation  factor  in PT.Industri Karet Deli Medan. Methode of determining magnitude sample is use Slovin method with asumsion of sampling error totalled 5%, so obtained sample 96  manpower  person. Top of Form Result for these research with distribute quesioner to manpower  to 96 sample and doing interview to company about output or product motor circle tire  to last three months 2013 from January to March 2013 so obtained data skor and production data to analyzed. For  all of result research had testing result all item score and total score said valid, and inter item reliabel score. Data distributed normally follow line diagonal, and does not occur mulikolinearity, and does not occur heterokedastisity.  Leadership factor is real positif and influence significantly  to the manpower productivity.  By simultan with α=0,05 to test two sides become 0,025 achieved F counts = 20,438 with sig.= 0,000 < 0,025 alleged by significan so together influence leadership factor ( , compensation factor ( , and factor of organization culture (  have positive influence on manpower produktivity, and see coefficient determination shows  that  by simultan leadership factor, compensation and organisational culture have positip influence on manpower produktivity  as big as 40% whereas waste him 60% more still influenced other factors that untested in perusal this research. Keywords : productivity, production factor, tomato, cabbage potatoes
PENGARUH KETERAMPILAN UPAH MOTIVASI DAN LINGKUNGAN KERJA TERHADAP PRODUKTIVITAS KERJA KARYAWAN PT. INDUSTRI KARET NUSANTARA MEDAN Hamonangan, Albon; Lubis, Zulkarnain; Rahman, Abdul
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.63 KB) | DOI: 10.31289/agrica.v8i1.1058

Abstract

Each company will always strive to be have human resources fully engaged to effort of produce high productivity and achieve those objectives. This study aimed to determine the effect of skills, wages, motivation and work environment on employee productivity PT.Industri Karet Nusantara, and to find out how much each of these factors can affect employee productivity. PT.Industri Karet Nusantara have 45 employees at the same time as the sample population in this study. Data was collected using methods questionnaire and subsequent observations, further descriptively analyze . The results showed that the skills, wages, motivation, and work environment has an influence on Productivity of employees at PT. Industri Karet Nusantara Medan. Contribution of these factors can affect the productivity of employees by 73,2% and 26,8%  influenced by other factors that are not revealed in this study. Keywords : Work produktivity, Skill, Motivation, Wages and Working environment 
PENGARUH KOMUNIKASI, KEPEMIMPINAN, MOTIVASI DAN PELATIHAN TERHADAP KINERJA KARYAWAN PT. NIPSEA PAINT AND CHEMICALS Co. Ltd. Sembiring, Rasmulia
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (664.824 KB) | DOI: 10.31289/agrica.v8i1.1059

Abstract

This study aims to determine the effect of communication, leadership, motivation and training on the performance of employees at PT. Nipsea Paint and Chemicals Co. Ltd. This research was conducted at PT. Nipsea Paint and Chemicals Co. Ltd. is located at Jl. Yos Sudarso km 8.3 - Tanjung Mulia, Medan. The study population was all employees at PT. Nipsea Paint and Chemicals Co. Ltd. While the sample used in this study using 40 samples. The variables in this study consists of independent variables namely communication (X1), leadership (X2), motivation (X3) and training (X4), while the dependent variable (Y) is the employee's performance. Hypothesis testing used multiple linear regression analysis. The results showed that simultaneous communication (X1), leadership (X2), motivation (X3) and training (X4), a significant effect on employee performance (Y) which is obtained by calculating the value of the F = 140.351 with a significance level of 0.000 is smaller than 0.05. This suggests that an increase of one of the independent variables will further improve employee performance variables. Partially communication variables (X1), leadership (X2), motivation (X3) and training (X4) have a significant effect on performance. Keywords: communication, leadership, motivation, training and performance
PENGARUH KETERAMPILAN UPAH MOTIVASI DAN LINGKUNGAN KERJA TERHADAP PRODUKTIVITAS KERJA KARYAWAN PT. INDUSTRI KARET NUSANTARA MEDAN Albon Hamonangan; Zulkarnain Lubis; Abdul Rahman
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v8i1.1058

Abstract

Each company will always strive to be have human resources fully engaged to effort of produce high productivity and achieve those objectives. This study aimed to determine the effect of skills, wages, motivation and work environment on employee productivity PT.Industri Karet Nusantara, and to find out how much each of these factors can affect employee productivity. PT.Industri Karet Nusantara have 45 employees at the same time as the sample population in this study. Data was collected using methods questionnaire and subsequent observations, further descriptively analyze . The results showed that the skills, wages, motivation, and work environment has an influence on Productivity of employees at PT. Industri Karet Nusantara Medan. Contribution of these factors can affect the productivity of employees by 73,2% and 26,8%  influenced by other factors that are not revealed in this study. Keywords : Work produktivity, Skill, Motivation, Wages and Working environment 
PENGARUH KOMUNIKASI, KEPEMIMPINAN, MOTIVASI DAN PELATIHAN TERHADAP KINERJA KARYAWAN PT. NIPSEA PAINT AND CHEMICALS Co. Ltd. Rasmulia Sembiring
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v8i1.1059

Abstract

This study aims to determine the effect of communication, leadership, motivation and training on the performance of employees at PT. Nipsea Paint and Chemicals Co. Ltd. This research was conducted at PT. Nipsea Paint and Chemicals Co. Ltd. is located at Jl. Yos Sudarso km 8.3 - Tanjung Mulia, Medan. The study population was all employees at PT. Nipsea Paint and Chemicals Co. Ltd. While the sample used in this study using 40 samples. The variables in this study consists of independent variables namely communication (X1), leadership (X2), motivation (X3) and training (X4), while the dependent variable (Y) is the employee's performance. Hypothesis testing used multiple linear regression analysis. The results showed that simultaneous communication (X1), leadership (X2), motivation (X3) and training (X4), a significant effect on employee performance (Y) which is obtained by calculating the value of the F = 140.351 with a significance level of 0.000 is smaller than 0.05. This suggests that an increase of one of the independent variables will further improve employee performance variables. Partially communication variables (X1), leadership (X2), motivation (X3) and training (X4) have a significant effect on performance. Keywords: communication, leadership, motivation, training and performance
EVALUASI KEMAMPUAN LAHAN DESA LUMBAN LOBU KECAMATAN BONATUA LUNASI KABUPATEN TOBA SAMOSIR Bintang Mariani Sembiring; Julpan Lynneus
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v8i1.1061

Abstract

The land capability evaluation on Lumban Lobu Village Toba Samosir Distric was conducted in April-Juli 2011. The purpose of this study was to determine the land capability class on Lumban Lobu Village Toba Samosir Distric with the method of inhibiting factors and matching according to the land capability class by Arsyad (2006). Analysis of the soil included soil texture, permeabilty, bulk density, salinity and soil organic matter. The research conducted in Research and Technology Laboratory, Agriculture Faculty of North Sumatera University. The field observation entrust for slope, erosion, depth of soil, drainage, gravel/rock and the flooding/inundation. The results showed that area Lumban Lobu has actual land capability Class III (es), The land in these class III can be used for the crops and forest productions, es mean there are  inhibiting factor on erosion and the depth of the root zone or soil. Erosion factor can be improve, thus on Lumban Lobu Village the land capability could be potential for the Class III (s). Key words: land evaluation, land capability
ANALISIS SISTEM INTEGRASI SAPI DAN KELAPA SAWIT DALAM MENINGKATKAN PENDAPATAN PETANI DI KABUPATEN LABUHANBATU Poltak Sirait; Zulkifli Lubis; Murbanto Sinaga
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v8i1.1062

Abstract

Analysis of Integration System of Cow And Oil Palm In Increasing Farmers Income In Labuhanbatu District ". Kabupten Labuhanbatu was chosen as the location in this study on the grounds that this district is a center of palm oil production and cattle breeding center in North Sumatra. Kecamatan Sampel selected sub district Bilah Hulu, Bilah Hilir and Pangkatan because as a center of production of palm oil and cattle in Labuhanbatu regency. This research used field observation method using questionnaire and interview instrument, this research type is descriptive quantitative. The population in this study was 78 oil palm farmers/ranchers selected randomly. The sample consists of 44 oil palm farmers without integration with saip and 34 palm oil farmers with integration with cows. Data analysis model used is descriptive and quantitative analysis. To test the difference of farmer's income, it is used the mean difference test (t test) and to analyze the factors influencing the farmer's income is used Multiple Linear Regression Analysis with the help of SPSS software version 17. Result of research: There is a very significant difference of income level between farmers who implement and farmers who have not implemented a system of cattle and oil palm integration in the research area. The income difference is Rp. 7.87 Million / Year. Educational factors, farm experience and the number of family dependents have no significant effect on farmers' income. While the factor of farming system and land area have a very significant effect to farmer's income. Keywords: Palm oil, cattle, integration, forage, waste, income, education, farming system
ANALISIS FAKTOR KEPEMIMPINAN KOMPENSASI DAN BUDAYA ORGANISASI TERHADAP PRODUKTIVITAS TENAGA KERJA PADA PT. INDUSTRI KARET DELI MEDAN Oslen Simarmata; Syaad Afifuddin; E. Harso Kardhinata
JURNAL AGRICA Vol 8, No 1 (2015): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v8i1.1301

Abstract

The aim of this research is  to know factors that affect manpower productivity especially leadership factors, compensation factor and cultural organisation  factor  in PT.Industri Karet Deli Medan. Methode of determining magnitude sample is use Slovin method with asumsion of sampling error totalled 5%, so obtained sample 96  manpower  person. Top of Form Result for these research with distribute quesioner to manpower  to 96 sample and doing interview to company about output or product motor circle tire  to last three months 2013 from January to March 2013 so obtained data skor and production data to analyzed. For  all of result research had testing result all item score and total score said valid, and inter item reliabel score. Data distributed normally follow line diagonal, and does not occur mulikolinearity, and does not occur heterokedastisity.  Leadership factor is real positif and influence significantly  to the manpower productivity.  By simultan with α=0,05 to test two sides become 0,025 achieved F counts = 20,438 with sig.= 0,000 < 0,025 alleged by significan so together influence leadership factor ( , compensation factor ( , and factor of organization culture (  have positive influence on manpower produktivity, and see coefficient determination shows  that  by simultan leadership factor, compensation and organisational culture have positip influence on manpower produktivity  as big as 40% whereas waste him 60% more still influenced other factors that untested in perusal this research. Keywords : productivity, production factor, tomato, cabbage potatoes

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