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KOMPOSISI MEDIA TANAM PADA PEMBIBITAN TANAMAN KARET (Hevea brasiliensis)
Nurlaila;
Hendri
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.157
The purpose of this reseach was to determine the composition of the right planting media for the growth of rubber plant seeds. This research was conducted for 3 (three) months The State Agricultural Polytechnic at Samarinda. This reseach consists of three levels of media composition treatment namely 75% top soil media and 25% sand (m1), 50% top soil media and 50% sand (m2) and 25% top soil soil media and 75% sand (m3) ). The composition of the planting media of top soil 50% and 50% sand gives better results to the growth of plant height and number of leaves compared to the treatment of the composition of other planting media, namely the composition of the top soil media 75% and 25% sand and the treatment of top soil planting media 25% and 75% sand.
KOMPOSISI PERBANDINGAN SUB SOIL DAN KOMPOS PENGGANTI TOP SOIL SEBAGAI MEDIA TANAM PADA PERTEMBUHAN BIBIT KARET SETELAH TRANSPLANTING
Wahyu Purnomo;
Nurlaila;
Hairu Suparto
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.158
Growing media is very important for optimal plant growth and production, especially for planting media that have just been transplanted, so that suitable growing media is needed. The planting medium that is commonly used is top soil, because it contains many nutrients derived from the decomposition process of leaves that have fallen and root. However, the availability of top soil is limited to only + 30 cm from the soil surface. Whereas Sub soil is horizon B layer which is available in greater quantities but needs to improve the physical properties of sub soil so that it approaches the top soil properties, among others by adding compost. This purpose to determine the growth of rubber plants with composotion different planting media on rubber seed after transplanting. This research was in the Production Laboratory of the Study Program of Cultivation of Agriculture Plant in The State Agricultural Polytechnic at Samarinda for 4 (four) months. The treatment in this study was the comparison of the transplanting media of rubber seed, each repeated 5 (five) times, with 4 (four) treatment levels, are p0 = no treatment (control), p1 = comparison of planting media of rubber seed from top soil with sub soil of 1: 1, p2 = comparison of planting media of rubber seed from compost soil with sub soil of 1: 1, and p3 = comparison of planting media of rubber seedlings from compost soil with sub soil of 1: 2. The results of the study showed that the growth of rubber plant seedlings in the parameters of the number of leaves, stem deameter and plant height after transplanting using planting media from a mixture of sub soil with compost with a ratio of 1: 1 and 1: 2 is the same as the growth of rubber seedlings in the planting media of sub soil mixed with top soil.
ANALISIS PENGARUH GAYA KEPEMIMPINAN MANAJER KEBUN TERHADAP SEMANGAT KERJA KARYAWAN DI PT. NIAGAMAS GEMILANG
Ari Hastini;
Fadli Mulyadi;
Rusmini
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.159
Along with the rapid progress on industrial sector also the expansion of oil palm plantation area, thus it will require a lot of human resource. In order to move and influence the employee, they need a leader to reach company’s goals. Purposes of this research are to identify the leadership style and work enthusiasm also to analyse the influence of estate Manager’s leadership style toward employees’ work enthusiasm in PT. Niagamas Gemilang. The method that used in this research is multiregression analysis with SPSS 22.0 and questioner. Respondent is divided in three classes which are all Field Assistant, all Foreman and 15% of Permanent Daily Employees in one Estate. The result showed that the Manager tend to apply task oriented leadership style. Furthermore, there was a significant influence from task oriented and employee oriented leadership style towards employee’s work enthusiasm both simultaneously and partially towards Field Asistant’s work enthusiasm. Meanwhile for Foreman and Permanent Daily Employee, there was no significant influence of the Manager’s leadership style on their work enthusiasm.This was caused by the form of organization structure, the direct supervisor of Foremans and Employees are not the Manager, therefore it would make sense if the leadership style that applied by the Manager has more and even greater influence toward Field Assistant whose direct supervisor is the Manager.
KEBERHASILAN STEK Morus Alba L MENGGUNAKAN URINE SAPI SEBAGAI ZAT PENGATUR TUMBUH
F. Silvi Dwi Mentari
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.160
This study aimed to calculate the speed of growth characterized by the emergence of shoots and percentage of successful growth of mulberry cuttings cuttings given plant growth regulator cow urine. The study consisted of two treatments, namely: first treatment, mulberry cuttings soaked using cow urine by dissolving 50 ml of cow urine / 100 ml of water, and second treatment, mulberry cuttings soaked in pure cow urine without additional water. The results showed that immersion with cow urine in the first treatment (mulberry cuttings soaked using cow urine by dissolving 50 ml of cow urine / 100 ml of water) and second (soaking mulberry cuttings with pure cow urine) gave the same results in the speed of growth that showed speed buds appear on 6th day, while the best percentage growth of mulberry cuttings in the second treatment was 97% followed by the first treatment of 83%.
PENGARUH KOMUNIKASI MANDOR TERHADAP KINERJA KARYAWAN PADA PT. DEWITA SAWIT NUSANTARA
Irfan Maulana;
Nur Hidayat;
Budi Winarni;
Daryono;
Rusmini
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.161
Effect of Foreman Communication on Employee Performance at PT. Dewata Sawit Nusantara. This research is motivated by a number of cases of violence that occurred against the foreman, especially in the secretariat of oil palm plantations which caused the death of the foreman itself and automatically work in the palm oil sector will be hampered or decreased production even followed by poor quality of the oil palm plant itself. Of the several cases that occurred due to miscommunication between the foreman and the employee causing conflicts that triggered emotions on both sides. To support this research, the method of distributing questionnaires to respondents who have been chosen is chosen and not to forget the direct observation in the field and then supported by company data which is then processed in statistical tests to determine the effect of foreman communication on employee performance. It can be seen from the results of this study that good communication attitude from the foreman greatly influences the quality of employee performance and of course must also be supported by the good social adaptation abilities of the foreman.
PENGARUH LINGKUNGAN KERJA FISIK TERHADAP KEPUASAN KERJA KARYAWAN PANEN DI PT. DEWATA SAWIT NUSANTARA
Oki Ristanto;
Muh Yamin;
Mujibu Rahman;
Daryono;
Yuanita
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.162
This research is motivated by how the level of work environment influences the satisfaction of harvest employees, it needs to be understood that the expected satisfaction of an employee is not easily influenced by various factors of compensation, motivation, work environment and other factors, therefore the purpose of this study is to know the possibility of environmental influences on the job satisfaction of harvest employees. This research is a case study at PT. dewata palm archipelago, east Kalimantan. The population in this study were harvest employees, totaling 40 respondents. Data collection method is a questionnaire. The sampling technique uses cluster sampling. Data analysis techniques using simple linear regression equation models and using the t test to analyze the closeness of the relationship of individual variables, while testing the instrument using the test of validity and reliability The results showed there was a significant influence of the work environment on employee job satisfaction value of Sig = 0.39 <0, 05 and the value of t table shows there is a direction of the positive influence of the physical work environment on employee job satisfaction (t count = 3.335> t table = 2.021).
PEMANFAATAN LIMBAH TALAS (Xanthosoma sagittifolium L) UNTUK PEMBUATAN PUPUK BOKASIH DENGAN BIOAKTIVATOR Effective Microorganism (EM-4)
Yuanita;
Daryono
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.163
Taro plants are plants that grow faster and grow in areas that are runny and moist. These taro plants are used to make flour, chips and traditional food, while the leaves and stems for animal feed are like pigs and can be used as ingredients for making bokashi fertilizer. EM-4 bioactivator is a material that contains several microorganisms and helps speed up the composting process.The purpose of this study was to determine the time needed to make bokashi fertilizer using an EM-4 bioactivator and analyze nutrients N, P, K, C, C / N and pH. This research was conducted at the Samarinda State Polytechnic Production Laboratory.The results of the study on the Utilization of Taro Waste (Xanthosoma Sagittifolium L) for Making Bokasih Fertilizer By Adding Effectve Microorganisms (Em-4), it can be seen that bokashi fertilizer is processed so on day 15 of 120 kg raw material becomes 30 kg and by observation temperature 28 ° C, pH 7, blackish brown color and odorless. Total P analysis: 3.3709, total K: 3.2954, total N: 0.8680, C Total: 5.6996, C / N: 6.5595
PENGARUH LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN PANEN DI PT. DEWATA SAWIT NUSANTARA
Syahrul B;
Jamaluddin;
M. Atta Bary;
Sri Ngapiyatun;
Rusli Anwar
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.164
This study is motivated by how the work environment influences the performance of harvest employees with the limitation of problems in work environment activities that will affect the performance of harvest employees on oil palm plantations at PT. Dewata Sawit Nusantara. It should be understood that the expected performance of an employee is not easy because it is influenced by various compensation factors, motivation, work environment and many other factors. This study aims to determine whether the work environment influences the performance of harvest employees at PT. Dewata Sawit Nusantara. The data analysis method used was a simple linear regression statistical analysis and uses a hypothesis test to analyze the closeness of the relationship of individual variables, while testing the instrument using a validity and reliability test. Statistical test results showed that the relationship between work environment and employee performance was positive (unidirectional). Based on the results of hypothesis testing obtained a significant value of 5% then H1 was accepted or Ho was rejected. This means that the work environment influenced the performance of harvest employees at PT. Dewata Sawit Nusantara.
PERTUMBUHAN TINGGI DAN DIAMETER TANAMAN JATI SALOMON (Tectona grandis Linn.f.) UMUR 11 TAHUN DI DESA TANAH MERAH
Herijanto Thamrin
JURNAL AGRIMENT Vol 4 No 01 (2019): Juni 2019
Publisher : Politeknik Pertanian Negeri Samarinda
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DOI: 10.51967/jurnalagriment.v4i01.165
The purpose of this study was to grow the height and diameter of the Solomon Teak tree (Tectona grandis) planted in 2006 on Samarinda-Bontang Street, Tanah Merah Village, North Samarinda District. The results of this study were able to provide information about the growth of Teak Solomon's height and diameter at that location and as input for the development of Solomon Teak plants, especially in East Kalimantan.The research method used is a simple random method to get 100 trees to be studied. Selected trees measured their height and diameter then analyzed with simple statistics.Based on the results of calculations, data analysis and discussion, it can be concluded that the growth of the average height and diameter of the Salomon Teak Jalan Poros Samarinda - Bontang is equal to 17.621 m for height and an average diameter of 19.246 cm. Growth is better than ordinary teak species (Perhutani) located in East Kutai. It is recommended for young teak plants to be maintained more intensively so that the adaptation process will quickly occur and minimize competition. Another factor that needs to be considered is doing mixcropping with annual plants considering the width of the spacing used