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Pembuatan Kompos Ampas Tebu dengan Bioaktivator MOL Rebung Bambu F. Silvi Dwi Mentari; Yuanita; Roby
Poltanesa Vol 22 No 1 (2021): Juni 2021
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Penelitian ini bertujuan memperoleh kompos yang memenuhi syarat untuk digunakan sebagai pupuk organik dalam waktu yang tidak terlalu lama. Penelitian ini menjadikan limbah berupa ampas tebu sebagai bahan baku utamanya. Pembuatan kompos dilakukan menggunakan perlakuan mencampur ampas tebu dengan bioaktivator mikro organisme lokal dari rebung bambu yang terlebih dahulu diolah dengan mencampurkan bahan-bahan rebung bambu, gula merah dan air beras untuk selanjutnya difermentasikan sehingga terbentuk MOL yang siap untuk diaplikasikan pada bahan dasar yang akan diolah menjadi kompos. Hasil penelitian menunjukkan bahwa setelah didekomposisi selama 27 hari, kompos berbahan dasar ampas tebu mempunyai kandungan unsur hara N 0,3%, P 0,15 %, K 0,53 %, KA 13,21%, nisbah C/N 20,45, BO 34,54% serta pH 6,6 yang menunjukkan kompos telah matang dan siap digunakan.

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

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

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

PERTUMBUHAN STEK NILAM (Pogostemon cablin Benth) DENGAN PEMBERIAN PUPUK ORGANIK CAIR PADA KONSENTRASI YANG BERBEDA Yuanita Yuanita
JURNAL AGRIMENT Vol 2 No 1 (2017): Juni 2017
Publisher : Politeknik Pertanian Negeri Samarinda

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Patchouli nilam is a shrub which is widely cultivated and has a fairly high economic value of the benefits of this plant has a fairly good benefits compared with other shrubs.This study aims to measure the growth of plant height and the number of leaves on patchouli crops (Pogostemon cablin Benth) by giving different concentrations of organic fertilizer. This research was conducted for 2 months, covering preparation, execution and data retrieval. This research was carried out in the Samarinda State Agricultural Polyngogy area.The study consisted of 3 treatments and 15 replicates, the total patchouli cuttings total of 45 cuttings, the treatment consisted of P0 (Control / No treatment), P1 (10 ml Liquid Shrimp / Liquid Water), P2 (20 ml Liquid Fertilizer Shou / l water). The data taken consist of plant height and number of leaves on patchouli crops.The results showed that the treatment of P2 (20 ml of Feng Shou / l water liquid fertilizer) at the age of 2 MST, 4 MST and 6 MST highest growth was 23.55 cm, 27.23 cm and 30.87 cm. The highest number of leaf cuttings in P2 treatment can be seen at age 2 MST, 4 MST and 6 MST were 5.07 strands, 7.87 strands and 11.13 strands

BUDIDAYA STROWBERI SECARA HIDROPONIK DI ROOFTOP GEDUNG MERAH DENGAN PENGENDALIAN LINGKUNGAN SISTEM MOBILE PHONE Daryono Daryono; Nur Hidayat; Rusmini Rusmini; Yuanita Yuanita; Eko Junirianto; Hamka Hamka; Eva Nurmarini
JURNAL AGRIMENT Vol 6 No 1 (2021): Juni 2021
Publisher : Politeknik Pertanian Negeri Samarinda

The hydroponic system can be a solution for the development of fruit and vegetable crops with various advantages over conventional agricultural systems, where nutritional needs and the growing environment (microclimate) can be manipulated using appropriate technology so that plants can grow optimally.Objective Measuring the success of hydroponics with a remote control system for regulating light intensity, humidity and temperature on the microclimate scale on hydroponic plants and comparing strawberry plants treated with microclimate settings without treatment, by making a cover shade and humidifier with an automation system and temperature sensor. This research was conducted at the Rooftop of Gedung Merah Politani Samarinda for 1 year starting from January 2020 to December 2020. This study used a completely randomized non-factorial one-factor 2-level treatment design, namely P1 = strawberry cultivation with shade treatment and humidifier P2 = strawberry cultivation without microclimate treatment (shade and humidifier). Each treatment level was repeated as many as 20 plants so that the total plants used in this study were 40 plants.The results of this study were the increase in the number of leaves of strawberry plants aged 8 weeks after planting, the highest average was in treatment P1, namely 8.55 cm and the lowest average of strawberry plants in treatment P2 was 6.50, and the increase in the number of leaves of strawberry plants aged 12 weeks after planting, the highest average was at P1, namely 13.7 cm and the lowest average for strawberry plants in treatment P2 was 9.50. While the number of stowberry tillers aged 8 and 12 weeks after planting (mst) P1 and P2 had no significant effect, meaning that the treatment level had no effect on the number of stowberry tillers.

EVALUASI MUTU PANEN KELAPA SAWIT DI PT. SENTOSA KALIMANTAN JAYA Bella Viesta Haloho; Puspita; Yuanita
JURNAL AGRIMENT Vol 6 No 2 (2021): Desember 2021
Publisher : Politeknik Pertanian Negeri Samarinda

The objective of the research is to evaluate the quality of harvesting oil palm fresh fruit bunches (FFB) correlated to the harvest system implemented by two afdelings in the oil palm plantation company, PT. Sentosa Kalimantan Jaya. The research employs descriptive design, with qualitative approach, purposive sampling and snowball sampling using questionnaires, and documentation. The research reveals that the characteristics of harvesters from two afdelings are dominated from the productive age and educated at elementary school. The harvesters in afdeling 2 have more experience than afdeling 4. Afdeling 2 provides better quality of FFB than afdeling 4, it comprises ripe fruit was 86.91%, abnormal was 1.07% and long stalk was 0%. Meanwhile, afdeling 4 comprises raw fruit was 1.32%, ripe fruit was 79.97%, and over ripe fruit was 12.88%. Both afdelings have permanent design of harvest system comprise the percentage of loose fruit, sengkleh stems, under pruning and over pruning which are beneath the standard. The under pruning interferes the process of cutting fruit, meanwhile the over pruning would potentially be able to reduce average bunches weight and produce male flowers dominantly. As a result, it can be deduced that the main factor affects the quality of permanent design of harvest system, and the quality of oil palm fresh fruit bunches is the harvesters’ experience of work. Afdeling 2 has 6 harvesters working for >5 years or 46.2%. The overall findings reveal that the longer harvester's working period, the labor productivity of harvesting oil palm will increase.

EVALUASI TINGKAT KEPATUHAN PENERAPAN INSTRUKSI PENGGUNAAN APD PADA KARYAWAN PANEN DI PERKEBUNAN KELAPA SAWIT Jamiatun Nisa; Rusli Anwar; Yuanita
JURNAL AGRIMENT Vol 7 No 1 (2022): Juni 2022
Publisher : Politeknik Pertanian Negeri Samarinda

This research aims to evaluate the level of employee compliance in using PPE, know the work productivity of harvest employees, describe the characteristics of workers then know the level of understanding of employees in using PPE and know the rate of occurrence of work accidents and know the extent of providing PPE for employees. Data collection related to compliance with the implementation of apd use of harvest employees is obtained through observation methods, interviews and data from the company. To analyze this data, the analysis of the data used in this study is collected from research sources using descriptive and mathematical analysis methods that are then averaged and calculated percentages. Based on the results of the employee compliance rate in the highest use of PPE, namely 100% boots. The highest crop work productivity was in afd 1 with an average achievement of 105.6%. Characteristics of respondents that the age of the most workers is at the age of 20-30 years elementary education level and work experience 1-2 years. Respondents' understanding of PPE is a percentage of 92%. Cases of work accidents occurred in February and October in 2020 a total of 3 times. Fulfillment of APD with 30 needs available only 29

PEMBUATAN PUPUK ORGANIK LIMBAH KULIT PISANG (Musa paradisiaca) DAN Mucuna brakteata DENGAN MENGGUNAKAN BIOAKTIVAKTOR EFFECTIVE MICROORGANISME (EM4) Yuanita; F. Silvi Dwi Mentari; Faradilla; Rusmini
JURNAL AGRIMENT Vol 7 No 1 (2022): Juni 2022
Publisher : Politeknik Pertanian Negeri Samarinda

Organic fertilizers are fertilizers derived from the weathering of organic materials in the form of plant remains, animal waste and can come from household waste or industrial waste. One of the organic materials that can be made into solid organic fertilizer is banana peel waste and mucuna brakteata. The process of making solid organic fertilizer by adding soluble Effective microorganisms (EM 4) accelerates the composting process well.This study aims to observe the physical properties of fertilizers (color, odor, shape and temperature of the compost) and chemical properties or analyze the nutrient content of compost fertilizers from banana peels and Mucuna brakteata with Bioactivator Effective Microorganisms (EM4). This research was carried out at the Production Laboratory of the Plantation Cultivation Study Program and the Soil Science Laboratory of the Samarinda State Agricultural Polytechnic. The results of the research on making organic fertilizer from waste from banana peels and mucuna bracteata as the basic ingredient of accelerated fertilizer using EM4 solution for 16 days until ripe, visible from blackish color, odorless, crumb form (crushed when kneaded) and normal temperature (27OC). ). Contains nutrients N 1.148%, P 0.237%, K 0.459%, C-Organic 12.19%, C/N 10.618 and pH 7.8. In accordance with the compost quality standard SNI 19-7030-2004

Sifat Fisik dan Kimia Pupuk dari Limbah Kulit Ubi Kayu (Manihot utillissima) dengan Aktivator Tricholant Yuanita
Buletin Loupe Vol 16 No 01 (2020): Edisi Juli 2020
Publisher : Jurusan Teknologi Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Waste or rubbish is the result of disposal from a production process both small and large scale. Because of the smell and its negative impact on health, it has become a big problem in society. One problem is cassava waste. With a lot of unused cassava waste, especially fried food selling areas around the city of Samarinda. A good solution is to make fertilizer from sewage. The purpose of this study was to observe the physical properties of fertilizers (color, odor, shape and temperature) and chemical properties or to analyze the nutrient content of fertilizer from cassava peel using a tricholant activator and chicken manure. Based on the physical properties of cassava peel fertilizer (Manihot utillissima) with a tricholant activator decompose on day 9, with a stable temperature of 27OC, the structure of black crumbs, odorless, and crumbs. The resulting fertilizer is ripe and ready to use. The resulting fertilizer is ripe and ready to use. The results of chemical fertilizer analysis in the first treatment (cassava waste with tricholant activator) had N content of 1.20% N, P 0.801%, K 0.302%, C / N ratio 17.35, BO 27.17% and pH 6.8 and fertilizer with the second treatment (mixing cassava waste with a mixture of tricholant activator and chicken manure) has nutrient content N 0.81%, P 0.134%, K 0.235%, C / N ratio 19.2, BO 30.75% and pH 7 in accordance with SNI 19-7030 -2004 fertilizer quality standards

Pemanfaatan Sampah Limbah Rumah Tangga Sebagai Pupuk Organik Cair Terhadap Pertumbuhan Bibit Kakao (Theobroma Cacao L) Yuanita
Buletin Loupe Vol 14 No 01 (2017): Edisi Juni 2017
Publisher : Jurusan Teknologi Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.992 KB)

The quantity of garbage accumulated in the cities from time to time is increasing that it has become difficult to manage as it is associated with not only hygiene but also disposal issues. Thus it is necessary to conduct a research to discover the right method in managing household waste into liquied organic fertilizer. Not only the fertilizer will reduce the quantity of garbage, it also can be applied to cacao plants. The goal of this research was to analyze the impact of liquid organic fertilizer made out of household waste on the growth of cocoa seeds. Completely randomized design with four treatments and ten replication were used. Treatment 1 (P1) wasthe control; treatment 2 (P2) was 15 cc liquid organic fertilizer/liter water; treatment 3 (P3) was 25 cc liquid organic fertilizer/liter water; and treatment 4 (P4) was 35 cc liquid organic fertilizer/liter water. The results indicate that the application of liquid organic fertilizer was not significant on all parameter tested (the number of leaves, height of plant and diameter of cocoa seed). Out of all parameters tested, P3 showed the highest score while P0 the lowest.

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