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Ikhsan Hasibuan
Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH Bengkulu
Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Education Environmental Science Social Sciences Other

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PENGGUNAAN PUPUK ORGANIK SISA BAGLOG JAMUR TIRAM PADA TANAMAN JAGUNG MANIS Ikhsan Hasibuan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 13 No 2 (2015): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

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Abstract

One of important aspects in organic agriculture is availability of fertiliser that could be madefrom resources around the farm. Waste of oyster mushroom is a great potential to be developed in to organic fertiliser to be applied in organic sweet corn. To discover this challenge, an experiment had been done in Seginim, South Bengkulu. Nine dosage levels were tested and the results showed that the growth and yield of sweet corn were gained by using 4 tons of oyster mushroom organic fertiliser plus combined with 50 kg of NPK chemical fertiliser per hektar. We concluded that waste of oyster mushroom could be used as organic fertiliser and might be used for organic sweet corn.Keywords: sweet corn, oyster mushroom, waste, organic fertiliser
POTENTIAL OF JIRINGA AS ORGANIC HERBICIDE Ikhsan Hasibuan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 14 No 2 (2016): Agroqua Journal
Publisher : University of Prof. Dr. Hazairin, SH

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Abstract

Jiringa is one potential plants to be developed as organic herbicide since its toxic compounds. Some researches found that extract of this plant contained fenolic, flavonoid and carbolic acid. Thus, it is able to inhibit weed growth. This research was conducted to evaluate the ability of jiringa seed pod extract as organic herbicide. Five levels of extract concentration had been done: 100%, 75%, 50%, 25% and 0% and control. Each treatment sprayed on one month old weeds that grown on trays of 30 x45 cm. The results showed that number of weed killed by jiringa extract can be found at 7 days atfer treatment (DAT) and reduced by days of 14 and 21. Thus, we know that the mode of action of jiringa extract is contact herbicide. At 7 DAT, extract concentration 50% and above were able to control weeds more than 88%. However at 14 DAT, only extract concentration 75% and above were able to do that. Unfortunately, at 21 DAT, no treatment was able to control weed well (above 80% weed death). In addition, extract concentration of 75% and 100% reduced weed biomas to 50% and76% respectively. This research supported previous researches which concluded that jiringa extract was able to control weed growth.
UJI ALLELOPATI POTENSIAL TERHADAP PERKECAMBAHAN GULMA Echinochloa cruss-galli (L.) Beauv, Risvan Anwar; Ikhsan Hasibuan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 9 No 2 (2011): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

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Abstract

This research aims to select the best of seven part of plants known to have potential allelopaty effect and to know their influences on germination of weed Echinochloa crus- gally. The research had been conducted in laboratory of Departement of Plantation, Bengkulu Province from February to March 2011. Seven plant species that potentially contain allelopaty are M0= Control; M1= Fermented coconut water; M2= Pithecellobium jiringa; M3= Eucalyptus; M4= Acasia mangium, M5= Imperata cylindrica, M6= Swietenia macrophylla M7= Jatropha curcas. The part of plants were taken for their extract are Imperata cylindrica rizome,. Eucalyptus, Acasia mangium and Jatropha curcas lives. Swietenia macrophylla extract made from its seed. Pithecellobium jiringa taken from outer skin skin of its fruit. Coconut’s water taken from the old coconut fruit. The design used was Completely Randomized Design with five replication. This study concluded that: (1) The treatment plant extracts tested had very significant effect on the germination of weed Echinochloa crus-gally; (2) extract treatment plant parts were tested suppressed weed germination Echinochloa crus-gally; (3) Allelopaty sources of different sources are fermented coconut water, Pithecellobium jiringa, Eucalyptus, Imperata cylindrica, Acacia mangium, Swietenia macrophylla, and Jatropha curcas had no significant effect on the inhibition of germination of weed E. crus-gally.
SOSIALISASI PENCEGAHAN STUNTING MELALUI PELATIHAN PEMBUATAN ANEKA MAKANAN SEHAT BERBASIS REMUNGGAI DI KELURAHAN SIDOMULYO KOTA BENGKULU Ikhsan Hasibuan; Prihanani Prihanani
ABDIMAS ALTRUIS: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 2 (2022): Oktober 2022
Publisher : Universitas Sanata Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/aa.v5i2.5065

Abstract

Stunting is now identified as a major world health priority. Of the world’s 161 million stunted children, about half lived in Asia. Moreover, Bengkulu province is known as a stunting locus in Indonesia with 26.86% of children being classified as stunted. People’s knowledge is one of the main factors that influence stunting growth. Thus, giving information about stunting is an important activity that needs to be done in terms of its prevention. This activity aimed to share information about stunting and how to prevent it by utilizing moringa, and demonstrate how to cook moringa to become healthy and delicious food. The process of this program was socializing about stunting and moringa, and demonstrating cooking moringa into some food and drink. The methods applied were giving a speech, discussion, demonstration, and participant participatory. The main results of these service activities were increasing participant knowledge about stunting and how to prevent it by using moringa for about 88% and 85%, respectively. Ninety-five percent of participants have had the ability to cook moringa into healthy and delicious food. Likewise, those participants are willing to include moringa in the daily menu. Finally, based on these results we believe that what have we done could reduce the number of stunting especially in the Sidomulyo urban village, Bengkulu City
Feasibility Analysis of Tofu Agroindustry Business (Case Study of Sederhana Tofu Factory in Bukit Peninjauan I Village, Sukaraja District, Seluma Regency, Bengkulu Province) Sarina Sarina; Ikhsan Hasibuan
Jurnal Penelitian Pertanian Terapan Vol 23 No 3 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i3.2749

Abstract

Sederhana Tofu Agroindustry is the biggest tofu factory in the village of Bukit Peninjauan I. It produces tofu each day in order to fulfil the need of two major traditional markets in Bengkulu city. This research aimed to analyze the financial feasibility of Sederhana tofu agroindustry in Bukit Peninjauan I Village, Sukaraja District, Seluma Regency. The research had been done on May until July 2021. The data were analyzed by using descriptive and quantitative analyzed methods. The descriptive analysis was used to investigate the common states of the research object, including characteristics and non-financial aspects. Meanwhile, the quantitative anayisis meant to evaluate the company financial conditions such as NPV, IRR, Net B/C, and Payback Period. Based on our analyzing, we wrap up that this agroindustry is feasible to be performed and to be developed. Some aspects that support this that the tofu agroindusty achieved good criteria, including had NPV for about Rp . 1.361.902.000,- IRR 27,87%, Net B/C 1,38 and PP 4,93 years. Keywords : agroindusty, feasibility, financial, tofu
KELAYAKAN FINANSIAL DAN NILAI TAMBAH AGROINDUSTRI TAHU DI DESA BUKIT PENINJAUAN 1 KECAMATAN SUKARAJA KABUPATEN SELUMA Sarina Sarina; Ikhsan Hasibuan
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 19 No 1 (2021): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v19i1.1703

Abstract

One of the essential sub-sectors that should develop to support the agricultural sector is the post-harvest agro-industry. Sederhana is the largest tofu factory in Bukit Peninjauan I village. The factory produces tofu daily to fulfill two traditional markets in Bengkulu City. This study aimed to evaluate the production cost, profit, income, R/C ratio, and added value at every production process. The study had been carried out in the Sederhana tofu factory in Bukit Peninjauan I village, Sukaraja sub-district, Seluma District, Bengkulu Province in November 2020. The data used in this paper were both primer and secondary data. The business qualification was determined by analyzing total cost, profit, income, R/C ratio, and added value. The results of this research showed that the Sederhana tofu factory had good quality business qualifications. For every 400 kg of soybean per production per day, it needed the total cost of Rp. 5,381,056.82. Meanwhile, the profit was about Rp. 6,600,000, and the income reached Rp. 1,218,943.18. Thus, the R/C ratio was 1.23 which was profitable. Besides, the added value was Rp. 6,433.34 per kg of soybean. However, the added value was the gross value since it contained labor income and share.
Application of Fish Waste Organic Fertilizer Increased Yield of Sweetcorn Ikhsan Hasibuan; Farida Aryani; Meylinda Puspitasari
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2628

Abstract

Bengkulu province produces 250.000 tonnes of fish every year. However, the previous research showed that almost half of the total fish caught was considered a waste. Utilizing the fish waste was needed to avoid bad smells and other environmental pollution. The research intended to transform the fish waste into organic fertilizer and evaluated its effect on sweet corn production. The main problem in transforming fish waste into organic fertilizer is that the fish waste is easy to spoil which is an unwanted physical characteristic for qualified organic fertilizer. Reducing the water content of fish waste is believed as a major factor to be avoided the spoil condition during bokashi fermentation. This research aimed to evaluate the water content levels and dosages of fish waste organic fertilizer on the growth and yield of sweetcorn. The design used in this study was a Completely Randomized Design in 3 replications. Two water content levels (J1: 75% and J2: 30%) compared to cow manure (J3), the traditional organic fertilizer. The next factor was four dosage levels of organic fertilizer that were 5, 10, 15, and 20 t/ha for D1, D2, D3, and D4, respectively. The data were then analyzed statistically with Anova and LSD 5%. The main findings of this research were as follows; Firstly, the utilization of fish waste organic fertilizer had improved sweetcorn yield productivity by 4.20 t/ha higher than that of cow manure. Secondly, the higher the water content level the better the effect on the growth and yield of sweetcorn. Lastly, the lowest dosage (5 t/ha) of fish waste organic fertilizer had an insignificant effect on the higher dosages on some sweetcorn growth and yield parameters.
PENGARUH PENAMBAHAN TEPUNG DAUN TALAS (Colocasia esculenta) DALAM RANSUM TERHADAP PERSENTASE KARKAS SERTA PERSENTASE BAGIAN-BAGIAN KARKAS DAN INCOME OVER FEED COST PADA ITIK TALANG BENIH Intan Kurnia; Farida Aryani; Ikhsan Hasibuan
Agriculture Vol. 18 No. 2 (2023): Jurnal Agriculture
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/agrotek.v18i2.5811

Abstract

Pada tahun 2019, Bengkulu menghasilkan sekitar 523,4 ton dari total produksi bawang merah nasional (0,033% dari total produksi nasional). Sebaliknya, penduduk Provinsi Bengkulu membutuhkan bawang merah sebanyak 5.182 ton setiap tahun. Perlu diupayakan peningkatan produksi bawang merah di Provinsi Bengkulu karena hal tersebut. Upaya peningkatan produksi bawang merah dengan pemanfaatan varietas unggul dan aplikasi POC pupuk organik cair ikan rucah (POC). Ikan rucah merupakan salah satu jenis ikan yang memiliki dagimg relatif sedikit dan banyak duri, sehingga jarang dimanfaatkan oleh masyarakat umum. Limbah ikan rucah berpotensi untuk dimanfaatkan sebagai bahan baku dalam pembuatan pupuk organik cair karena mengandung hara untuk tanaman. Penelitian ini bertujuan untuk mengetahui varietas mana yang cocok di budidayakan di bengkulu dan dosis terbaik POC ikan rucah pada pertumbuhan dan hasil tanaman bawang merah.. Petak utama  adalah Varietas Bawang Merah (A); varietas Lokanata (A1), varietas Sanren F1 (A2), dan varietas Selupu merah (A3). Sedangkan Anak petak adalah Dosis POC ikan rucah (B) yang terdiri dari 4 taraf; 0 ml/l (B0), 100 ml/l (B1), 200 ml/l (B2), dan 300 ml/l (B3). Hasil penelitian menunjukkan Perlakuan varietas memberikan pengaruh sangat nyata terhadap peubah pertumbuhan bawang merah dan memberikan pengaruh nyata dan sangat nyata terhadap peubah hasil tanaman bawang merah.Perlakuan dosis POC memberikan pengaruh berbeda tidak nyata terhadap peubah pertumbuhan dan hasil tanaman bawang merah, kecuali pada peubah hasil ton/ha. Tidak terdapat interaksi antara kedua perlakuan yang diuji terhadap pertumbuhan dan hasil tanaman bawang merah. Kata kunci: Bawang merah, Lokananta, Sanren F1, POC ikan rucah
Financial study and the relationship between farmer identity and the income of lowland rice farmers in Selubuk Village, Air Napal District, North Bengkulu Regency Sarina; Hasibuan, Ikhsan; Asfaruddin; Suzanna, Eka

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i1.4890

Abstract

Introduction: This study aims to analyze the financial feasibility and identify the influence of total production, planting area, and farmer identity (age, education level, farming experience, number of family dependents) on the income of lowland rice farmers in Selubuk Village, Air Napal District, North Bengkulu Regency. Methods: This study used a quantitative approach with a survey method on 29 farmer respondents selected from 97 farmer families using the Slovin formula. Primary data were collected through questionnaires and interviews, while secondary data were obtained from related agencies. Data analysis included cost-revenue analysis (R/C ratio) and multiple linear regression analysis. Results: The results showed that lowland rice farming in Selubuk Village was financially feasible with an R/C ratio value of 3.39. The regression analysis results indicated that simultaneously, total production, planting area, age, farming experience, education level, and number of family dependents had a significant effect on farmer income (Sig. F = 0.000). Partially, the variables of total production, planting area, farming experience, and education level had a positive and significant effect on farmer income (p < 0.05). However, a multicollinearity problem was detected between the total production and planting area variables, which needs attention in the interpretation of their individual coefficients. The variables of age and number of family dependents did not have a significant effect on farmer income (p > 0.05). Conclusion: In conclusion, lowland rice farming in Selubuk Village is profitable, and income improvement can be focused on production factors, experience, and increasing farmer education capacity, considering the close relationship between production and land area.
Pemanfaatan Gulma Kangkung Laut (Ipomoea pes-caprae) sebagai Pupuk Organik untuk Meningkatkan Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium cepa L.) Hasibuan, Ikhsan; Marlina, Dike; Prihanani, Prihanani
Produksi Tanaman Vol. 11 No. 7 (2023): Juli
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.protan.2023.011.07.07

Abstract

Kangkung laut merupakan gulma pantai yang mudah sekali ditemukan di pantai-pantai di kota Bengkulu. Kehadiran gulma ini, selain mengganggu keindahan, ternyata juga memiliki kandungan hara yang cukup tinggi, khususnya Nitrogen. Sehingga kangkung laut berpotensi untuk dijadikan sebagai bahan organik utama dalam pembuatan pupuk organik yang dapat dimanfaatkan dalam meningkatkan produktivitas tanaman bawang merah. Penelitian ini bertujuan untuk mengevaluasi pengaruh beberapa dosis pupuk organik kangkung laut terhadap pertumbuhan dan hasil tanaman bawang merah. Penelitian dirancang dengan desain Rancangan Acak Lengkap (RAL) Non-faktorial dalam 5 taraf perlakuan dan 4 ulangan. Perlakuan yang diuji adalah dosis bokashi kangkung laut yang diberikan dalam 5 taraf yaitu 0, 2,5, 5, 7,5, dan 10 ton per hektar. Penelitian telah dilaksanakan di kebun percobaan yang berlokasi di desa Talang Boseng, Kecamatan Pondok Kelapa, Kabupaten Bengkulu Tengah dari bulan Agustus 2022 hingga Februari 2023. Hasil penelitian membuktikan bahwa perbedaan dosis bokashi kangkung laut memberikan pengaruh nyata terhadap tinggi tanaman, jumlah rumpun, jumlah umbi, diameter umbi, dan berat umbi kering. Pertumbuhan dan hasil tanaman bawang merah semakin baik seiring dengan penambahan dosis. Dosis pupuk organik kangkung laut yang terbaik untuk budidaya tanaman bawang merah adalah 7,5 dan 10 ton/ha
Co-Authors Anggia Damayanti Asfaruddin Charles Parningotan Haratua Simanjuntak Danner Sagala Eka Suzanna Farida Aryani Intan Kurnia Marlina, Dike Meylinda Puspitasari Meylinda Puspitasari Prihanani Prihanani Risvan Anwar, Risvan Sarina Sarina sarina Sarina Sarina Sarina Sarina Sri Rustianti Rustianti, Sri Rustianti Sunarti - Sunarti Sunarti Tria Eva Chrisdayanti