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All Journal JASc (Journal of Agribusiness Sciences) AGRISAINS: Jurnal Ilmiah Magister Agribisnis Journal of Socio Economics on Tropical Agriculture (Jurnal Sosial Ekonomi Pertanian Tropis) (JOSETA) CULTIVATE: Journal of Agriculture Science
Walmadri, Walmadri
Politeknik Pertanian Negeri Payakumbuh
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences

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Journal : CULTIVATE: Journal of Agriculture Science

 1 
Pengaruh Aplikasi Kompos Tandan Kosong Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Pertumbuhan Vegetatif Bibit di Main Nursery Walmadri Walmadri; Muhammad Irfan Abdillah; Arief Setiawan Sutanto; Fastabiqul Khairad
CULTIVATE: Journal of Agriculture Science Vol 1, No 2 (2023): CULTIVATE: Journal of Agriculture Science - SEPTEMBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v1i2.363

Abstract

This research was carried out in the practice garden and Laboratory of the Indonesian Palm Oil Institute (ITSI) Medan. It will be carried out from March to June 2022 to get the growth and development of oil palm seedlings by applying empty palm fruit bunch compost as the use of organic fertilizer during the nursery period. This study used a Non-Factorial Randomized Block Design (RBD) with one factor studied, namely variations in the application of compost to oil palm seedlings. Parameters observed were plant height, stem diameter, number of leaves, root length, root volume, root fresh weight, shoot wet weight, root dry weight, shoot dry weight. The data obtained was analyzed statistically by Analysis Of Variance (ANOVA). Based on the results of observations and analysis of variance, it was shown that the application of empty palm fruit bunch compost had a significant effect on shoot wet weight and had a significant effect on shoot dry weight and had a significant effect on stem diameter growth at 16 WAP observations, and had no significant effect on plant height, number leaves, root length, root volume, root wet weight, root dry weight.
Identifikasi Tingkat Kepuasan Kerja Karyawan Panen Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Sistem Premi Panen Yang Diterapkan Di PTPN Ii Unit Kebun Tanjung Garbus Walmadri Walmadri; M.Riyan M.Riyan; Delyana R.Pulungan; Fastabiqul Khairad
CULTIVATE: Journal of Agriculture Science Vol 2, No 2 (2024): CULTIVATE: Journal of Agriculture Science - SEPTEMBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v2i2.454

Abstract

The aim of this research is to identify how the harvest premium system applies at PT. Perkebunan Nusantara II Tanjung Garbus Gardens. Second, to identify the level of job satisfaction of harvest employees at PT. Perkebunan Nusantara II Tanjung Garbus Gardens. This research is located at PT. Pekebunan Nusantara II Tanjung Garbus Gardens. Data collection was carried out by conducting observations, interviews and documentation. The data source used in this research is qualitative descriptive analysis using a Likert scale and correlation analysis. Based on the results of research that has been carried out, the employee satisfaction index value for the premiums provided by the company is 52.38% very satisfied and 47.62% satisfied. According to the satisfaction index criteria according to Rangkuti, it can be concluded that employees are quite satisfied with the premiums provided by the company.
Efektivitas Pengangkutan Tandan Buah Segar Menggunakan Gerobak Sorong dan Becak Angkut Tanaman Kelapa Sawit (Elaeis Guineensis Jacq) Di Divisi III Kebun Bekiun PT. Langkat Nusantara Kepong Walmadri Walmadri; Alwi Andrean; Febriana Roosmawati; Fastabiqul Khairad
CULTIVATE: Journal of Agriculture Science Vol 3, No 1 (2025): CULTIVATE: Journal of Agriculture Science - MARET
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v3i1.771

Abstract

The transportation of Fresh Fruit Bunches (FFB) aims to deliver FFB and loose fruits to the mill in good condition through careful handling and adherence to delivery schedules, ensuring optimal palm oil mill operations. Freshly harvested FFB must be transported immediately for prompt processing. This study evaluates the effectiveness of FFB transportation at PT. Langkat Nusantara Kepong, Bekiun Estate, Division III, located in Langkat Regency, North Sumatra Province. A descriptive analysis with a purposive sampling method was used, collecting primary and secondary data from reliable sources. The results show that cargo rickshaws are more efficient for transporting FFB from the collection point (pasar pikul) to the loading ramp (TPH), carrying an average of 15.3 FFB with an average bunch weight of 114.87 kg per trip within 05:17 minutes, while wheelbarrows transport an average of 14.6 FFB with an average bunch weight of 244.9 kg per trip within 05:31 minutes.
Faktor - Faktor Yang Mempengaruhi Produktivitas Tenaga Kerja Panen Kelapa Sawit (Elaeis Guineensis Jacq.) Di Kebun Bukit Lawang Divisi II PT. Langkat Nusantara Kepong Walmadri Walmadri; Muhammad Alwy Fadhillah; Febriana Roosmawati; Fastabiqul Khairad
CULTIVATE: Journal of Agriculture Science Vol 2, No 1 (2024): CULTIVATE: Journal of Agriculture Science - MARET
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v2i1.455

Abstract

Oil palm plantations cannot be separated from harvest workers, where harvest labor has an impact on the yield or quality of the fruit which will later be sold to the public. Of course, special attention needs to be paid to the harvest workforce, such as facilities and infrastructure that support good quality of palm oil products. This research was conducted at PT. Langkat Nusantara Kepong, Kebun Bukit Lawang Division II. This research was carried out in July – August 2022. The method used was quantitative descriptive and assisted by using the SPSS application. There are 5 variables taken, namely X1 (Age), X2 (Education Level), X3 (Work Experience), X4 (Salary), X5 (Support Facilities). The results of this research show that the F test together with the independent variables has a significant effect on the productivity of oil palm harvest workers, while the results of the T test on X4 (Salary) and X5 (Support Facilities) have a significant effect on the productivity of coconut harvest workers. palm oil in Bukit Lawang Plantation Division II, PT. Langkat Archipelago Kepong.
Co-Authors Ahwa Imran Ritonga, Vikra Alwi Andrean Arief Setiawan Sutanto Citra Aulia, Amelia Delyana R. Pulungan Fanzani, Kelvin Aditya Fastabiqul Khairad Febriana Roosmawati Hari Gunawan Khairad, Fastabiqul Lubis, Fadli Akbar M.Riyan M.Riyan Maisarah Manurung, Saroha Muhammad Alwy Fadhillah Muhammad Irfan Abdillah Nasution, Taufiq Ridho Ibrahim Siahaan, Megawati Veronice