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All Journal Jurnal Teknologi Pertanian Jurnal S1 Agroteknologi Jurnal Agrium Buletin Pengabdian
Marai Rahmawati
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Computer Science & IT Education Engineering Public Health Social Sciences

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Pengaruh varietas dan dosis kompos yang diperkaya Trichoderma harzianum terhadap pertumbuhan dan hasi tanaman cabai merah (Capsicum annuum L.) Sepwanti, Christina; Rahmawati, Marai; Kesumawati, Elly
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Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (154.561 KB)

Abstract

A field experiment to evaluate the effect of variety and Trichoderma harzianum compost  doses which riches on the growth and yield of red chilli was carried out at the Experimental Farm Agricultural Faculty Syiah Kuala University, from May 2013 through to January 2014. The experiment was arranged in a Randomized Block Factorial Design with two replications. The treatment one consisted of three variety i.e.: F-1 Paramas 201, Ferosa var CA. 237 and Kheng Aik, the treatment two consisted of four doses T. harzianum compost i.e.: control, 10 g per plant, 20 per plant and 30 g per plant. The result showed that the variety and T. harzianum compost  doses increased growth and yield of red chilli, and the variety F-1 Paramas 201 was found to give the highest plant, long fruit, height per fruit, fruit number per plant and fruit weight per plant and dosage of 20 g per plant of T. harzianum compost was found to give the fruit number per plant, height per fruit and fruit weight per plant.
Pengaruh Media Tanam dan Konsentrasi Zat Pengatur Tumbuh Dekamon 22.43 L Pada Pertumbuhan dan Hasil Tanaman Melon (Cucumis Melo L.) Arfah, Cut Zaira Aira; Harun, Fuadi; Rahmawati, Marai
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Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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The aim of this research is find out best kind effect of growing media and concentration of the plant growth regulator Dekamon and interaction both of two treatment on growth and yield of melon. This research was conducted at the Balai Pengkajian Teknologi Pertanian (BPTP) Banda Aceh at May until August 2013. This research used Randomized Completely Block Design 3 x 5 with 2 factors and 3 replications. The results of this experiment shows that the growing media give significant effect on height of plant at the age 36 dap and diameter rods 16 dap. Growing media of soil + husk (M2) is better growing media to  height of plant and diameter rods but soil + compost (M3) is better to give  generative result of melon. The concentration of the plant growth regulator Dekamon give highly significant effect to diameter rods at the age 26 dap, height of plant at the age 26 dap and number of leafes 16 dap. At concentration of 0,20 ml L-1 (K2) give better results to on height of plant, diameter rods and number of leafes per plant but concentration of 0,30 ml L -1 (K4) is better to give generative result of melon.
Perbanyakan Tanaman Nilam Aceh (Pogostemon cablin Benth.) Dengan Kombinasi IAA Dan Kinetin Secara In Vitro Rahmawati, Marai; Nurul Safira, Cut; Hayati, Mardhiah
Agrium Vol 18, No 1 (2021)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v18i1.3839

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian beberapa konsentrasi IAA dan Kinetin terhadap pertumbuhan tanaman nilam Aceh secara in vitro. Penelitian ini dilaksanakan di Laboratorium Kultur Jaringan Tanaman, Fakultas Pertanian, Universitas Syiah Kuala, pada bulan Juni sampai dengan November 2020. Penelitian ini dilakukan dengan menggunakan faktor konsentrasi IAA yang terdiri dari empat taraf, yaitu 0 mg L-1; 0,25 mg L-1; 0,5 mg L-1; dan 0,75 mg L-1 serta faktor konsentrasi Kinetin yang terdiri dari empat taraf, yaitu 0 mg L-1; 1 mg L-1; 2 mg L-1; dan 3 mg L-1. Hasil penelitian menunjukkan persentase eksplan hidup tertinggi 60% dan persentase kontaminasi terendah 20% adalah pada perlakuan 0 mg L-1 IAA + 1 mg L-1 kinetin. Persentase hidup tertinggi 60% dan persentase browning terendah 0% adalah pada perlakuan 0 mg L-1 IAA + 2 mg L-1 kinetin. Eksplan tanaman nilam tertinggi dan jumlah tunas terbanyak pada umur 10 MSI, serta jumlah daun terbanyak pada umur 5 MSI dan 10 MSI adalah pada perlakuan 0,75 mg L-1 IAA + 0 mg L-1 Kinetin.Kata kunci ; Nilam, IAA, Kinetin, in vitro
Peningkatan teknologi bagi agroindustri pliek-u sebagai upaya pelestarian kearifan lokal di Aceh [Technology improvement on pliek-u agroindustry as an effort to maintain a local wisdom in Aceh] Khathir, Rita; Rahmawati, Marai; Yunita, Yunita
Buletin Pengabdian Bulletin of Community Services Vol 4, No 3 (2024): Bull. Community. Serv.
Publisher : The Institute for Research and Community Services (LPPM) Universitas Syiah Kuala (USK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/bulpen.v4i3.38702

Abstract

Pliek-u is a specialty food product in Aceh with local wisdom values that should be preserved. The Program of Community Service Based Product (PKMBP) aimed to improve the pliek-u agro-industry by adapting simple processing technologies so that it could lighten work, produce quality products, and attract the interest of the younger generation as pliek-u entrepreneurs in future. The method applied consist of surveys, preparation of tools and materials, assembly of a solar tunnel dryer type Hohenheim Aceh and a hydraulic press, training and dissemination of technology through field schools, and evaluation of the program with pre-tests and post-tests. Data analysis was carried out using the Wilcoxon rank test with alpha of 5%. The results of the program were the construction of 1 unit of Hohenheim Aceh tunnel dryer, 1 unit of hydraulic press, and the implementation of training and dissemination activities which have been published in the form of videos on YouTube media and press releases through online media. The results of the Wilcoxon rank test also showed that of the 13 participants whose data were valid, 100% of participants received positive rankings and the pre-test scores were significantly different from the post-test scores. Thus, it can be concluded that the program carried out has contributed to increasing the knowledge, expertise capacity, and interest of participants in pliek-u processing technologies since the profile of conventional agroindustry can be transformed to be better agroindustry by the use of solar tunnel dryer type Hohenheim Aceh and hydraulic press. In addition, the use of technologies will ensure the halal requirement of pliek-u.
PENGERINGAN CABAI RAWIT MERAH MENGGUNAKAN ALAT PENGERING TIPE TEROWONGAN HOHENHEIM ACEH Khathir, Rita; Yusmanizar; Rahmawati, Marai; Ansari, Fadlan
Jurnal Teknologi Pertanian Vol. 26 No. 2 (2025)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtp.2025.026.02.2

Abstract

Tujuan penelitian ini adalah untuk mengevaluasi pengeringan cabai rawit merah dengan perlakuan blansir uap pra pengeringan. Sebanyak 500 g cabai rawit merah dikeringkan dalam alat pengering terowongan Hohenheim Aceh solar kolektor paralel dengan perlakuan pra pengeringan blansir dengan 2 taraf yaitu tanpa blansir dan dengan blansir uap, dengan 3 kali ulangan. Parameter penelitian meliputi iradiasi matahari, suhu, kelembaban, laju pengeringan, efisiensi pengeringan, kadar air, rendemen, kandungan vitamin C, dan warna. Hasil penelitian menunjukkan bahwa proses pengeringan membutuhkan waktu selama 3 hari. Kondisi cuaca cerah dengan rata-rata iradiasi matahari 238,71—539,38 W/m2. Hal ini mendukung suhu rata-rata udara ruang pengering sebesar 42,4—44,6 °C dan kelembaban udara ruang pengering sebesar 26,5—29,9 %. Laju pengeringan cabai rawit blansir uap (13,37 %bk/jam) lebih besar dari laju pengeringan cabai rawit tanpa perlakuan blansir (10,93 %bk/jam). Adapun efisiensi total pengeringan cabai rawit merah dengan perlakuan blansir uap adalah 12,74 % dan efisiensi total pengeringan cabai rawit merah tanpa perlakuan blansir uap adalah 11,24 %. Uji-t 2 sampel independen menunjukkan bahwa perlakuan blansir uap memberikan perbedaan nyata terhadap kadar air dan vitamin C cabai rawit merah kering, namun tidak menyebabkan perbedaan nyata  terhadap rendemen dan warna. Namun demikian nilai ΔE cabai rawit merah kering yang diberi perlakuan blansir uap lebih rendah menunjukkan warna yang lebih cerah dan lebih mendekati warna cabai rawit merah segar.
Co-Authors Ansari, Fadlan Christina Sepwanti, Christina Cut Zaira Aira Arfah, Cut Zaira Aira Elly Kesumawati Fuadi Harun Mardhiah Hayati Nurul Safira, Cut Rita Khathir Yunita Yunita Yusmanizar