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PENGARUH EKSTRAK GULMA BELULANG (Eleusine indica L.) SEBAGAI BIOHERIBISIDA DALAM MENGENDALIKAN GULMA MENIRAN (Phyllanthus niruri L.) PADA TANAMAN PAKCOY (Brassica rapa L. subsp. chinensis) Murtilaksono, Aditya; Adiwena, Muh; Chairiyah, Nurul; Sabir, Muhammad
JURNAL AGRONIDA Vol. 10 No. 1 (2024): Jurnal Agronida
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jag.v10i1.11297

Pakcoy merupakan jenis sayuran yang banyak dibudidayakan di Kota Tarakan. Salah satu kendala budidaya Pakcoy adalah adanya gulma meniran yang banyak tumbuh di sekitar tempat budidaya pakcoy. Salah satu cara mengendalikan gulma meniran adalah melalui penggunaan herbisida nabati yang berasal dari gulma belulang. Kandungan metabolit sekunder dari belulang mampu mengendalikan gulma meniran. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak belulang dalam mengendalikan gulma meniran pada tanaman pakcoy. Penelitian ini mengunakan rancangan acak kelompok 1 faktor, 4 ulangan, dan 6 taraf perlakuan, yaitu tanpa ekstrak belulang, ekstrak belulang 20%, 40%, 60%, 80%, dan 100%. Peubah yang diamati berupa tinggi tanaman pakcoy 1-5 MST, jumlah daun pakcoy 1-5 MST, bobot basah pakcoy 1-5 MST, tinggi gulma meniran 1-5 MST, jumlah daun gulma meniran1-5 MST, kerusakan gulma meniran 1-5 MST, bobot basah gulma meniran, bobot kering gulma meniran. Analisis data menggunakan ANOVA dan data yang berpengaruh nyata dilanjutkan dengan uji lanjut DMRT. Hasil penelitian menunjukkan perlakuan ekstrak gulma belulang 100% mampu menurunkan tinggi gulma, jumlah daun, bobot basah dan bobot kering gulma meniran serta memberikan tingkat kerusakan daun gulma meniran paling tinggi.

PENGARUH PEMBERIAN ARANG SEKAM PADI DAN ARANG TEMPURUNG KELAPA TERHADAP PERTUMBUHAN AKAR TANAMAN KACANG PUTIH (Vigna unguiculata) Murtilaksono, Aditya; Mardhiana; Arzuknani; Apriyani, Mela
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2023): AGRO TATANEN Edisi Juli 2023 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v5i2.1147

Kalimantan Island which has problems in soil fertility, namely low pH which can inhibit plant growth so that efforts can be made by adding charcoal as a soil improvement agent. The purpose of this study was to determine the response of white bean roots to the application of rice husk charcoal and coconut shells. The method used in this study is a single factor Randomized Block Design. There were nine treatments, namely A0 (control), A1 (6.25 g rice husk charcoal), A2 (12.5 g rice husk charcoal), A3 (25 g rice husk charcoal), A4 (50 g rice husk charcoal), A5 (6.25 g coconut shell charcoal), A6 (12.5 g coconut shell charcoal), A7 (25 g coconut shell charcoal) and A8 (50 g coconut shell charcoal). The parameters observed in this study were root wet weight, root length, number of roots, number of root hairs, number of root nodules, root volume, and root dry weight. The results of the research obtained were that the dose and type of charcoal had a significant effect on the parameters of root wet weight and root volume. The treatment that had the highest value on the root wet weight parameter was treatment A8 (50 g coconut shell charcoal) with a value of 0.87 g and the treatment that had the highest value on the root volume parameter was treatment A3 (25 g rice husk charcoal) with an average value. the average was 0.75 cm3 but had no significant effect on root length, number of roots, number of root hairs, root nodules and root dry weight.

Penerapan Teknologi Formulasi Herbisida Nabati Berbahan Gulma Lokal di Kelompok Tani Bina Warga untuk Mendukung Ketahanan Pangan di Kota Tarakan: Application of Vegetable Herbicide Formulation Technology Made from Local Weeds in Community Development Farmer Groups to Support Food Security in Tarakan City Murtilaksono, Aditya; Adiwena, Muh.; Rahmadhani, Eva; Zhafira, Dayang Nazwa; Subianti, Anita Yuli; Fatmawati, Fatmawati; Sari, Nove Kurniati
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 3 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i3.6194

Bina Warga Farm has problems in cultivation, namely still needing to gain knowledge in organisms that disturb plants and high production costs caused by using chemical herbicides to control weeds in cultivated plants. PKM aims to apply technology to formulate plant-based herbicides from weeds and increase insight into handling organisms that disturb plants. This PKM activity was carried out at the Bina Warga Farm, Kampung 1 Village, Central Tarakan District, Tarakan City, North Kalimantan. The activities carried out by PKM are preliminary surveys, outreach, introduction and handling of the organism that disturbed the plant, production needs analysis, assistance in marketing harvests, and monitoring and evaluation of activities. As a result of PKM activities, the Bina Warga Farm was able to create plant-based herbicide formulations, increase understanding of the handling of organisms that disturbed plants, and expand sales of crops.

The Application of Botanical Pesticides to Control Fusarium Wilt on Asparagus Beans Adiwena, Muh.; Murtilaksono, Aditya; Ngau, Mikael; Rachmadaniar, Rachmadaniar; Egra, Saat; Pradana, Ankardiansyah Pandu; Yousif, Ahmed Ibrahim Alrashid
Journal of Applied Agricultural Science and Technology Vol. 8 No. 1 (2024): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v8i1.190

Triggered by a fungus of the genus Fusarium, wilting prevails in various horticultural crops in Indonesia. In asparagus beans, this pathogen can lead to decreased production. One eco-friendly controlling measure is the application of botanical pesticides made from betel leaves and neem leaves which have been extensively used to control various pathogenic fungi. This study aims to evaluate the effectiveness of plant-based pesticides made from neem and betel leaves in controlling Fusarium wilt in asparagus beans. This research was run for approximately six months, initiated at the Laboratory of Plant Protection in Universitas Borneo Tarakan, and ended in the Experimental Garden of the Faculty of Agriculture. It involved Fusarium propagation, preparation of planting media, planting asparagus beans, infecting Fusarium, and producing as well as applying botanical pesticides. It employed a one-factor randomized block design with 5 treatments, control (P0), 5% neem leaf extract per plant (P1), 10% neem leaf extract per plant (P2), 5% betel leaf extract per plant (P3) and 10% betel leaf extract per plant (P4). The covariance analysis results showed that the treatment did nothave a significant effect on the number of affected branches, the number of pods and pod weight. Even so, it can be concluded that P2 can reduce wilted branches by up to 48%, with the same concentration, and P4 can reduce wilted branches by up to 52%. In terms of the total number and the total weight of the pods, P4 achieved the best results with 77 pods, weighing 3,272 grams.

PENGARUH PEMBERIAN ARANG SEKAM PADI DAN ARANG TEMPURUNG KELAPA TERHADAP PERTUMBUHAN AKAR TANAMAN KACANG PUTIH (Vigna unguiculata) Murtilaksono, Aditya; Mardhiana; Arzuknani; Apriyani, Mela
AGRO TATANEN | Jurnal Ilmiah Pertanian Vol. 5 No. 2 (2023): AGRO TATANEN Edisi Juli 2023 | Jurnal Ilmiah Pertanian
Publisher : Program Studi Agroteknologi Faperta UNIBBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55222/agrotatanen.v5i2.1147

Kalimantan Island which has problems in soil fertility, namely low pH which can inhibit plant growth so that efforts can be made by adding charcoal as a soil improvement agent. The purpose of this study was to determine the response of white bean roots to the application of rice husk charcoal and coconut shells. The method used in this study is a single factor Randomized Block Design. There were nine treatments, namely A0 (control), A1 (6.25 g rice husk charcoal), A2 (12.5 g rice husk charcoal), A3 (25 g rice husk charcoal), A4 (50 g rice husk charcoal), A5 (6.25 g coconut shell charcoal), A6 (12.5 g coconut shell charcoal), A7 (25 g coconut shell charcoal) and A8 (50 g coconut shell charcoal). The parameters observed in this study were root wet weight, root length, number of roots, number of root hairs, number of root nodules, root volume, and root dry weight. The results of the research obtained were that the dose and type of charcoal had a significant effect on the parameters of root wet weight and root volume. The treatment that had the highest value on the root wet weight parameter was treatment A8 (50 g coconut shell charcoal) with a value of 0.87 g and the treatment that had the highest value on the root volume parameter was treatment A3 (25 g rice husk charcoal) with an average value. the average was 0.75 cm3 but had no significant effect on root length, number of roots, number of root hairs, root nodules and root dry weight.

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